CN202173338U - Liquid extracting device - Google Patents
Liquid extracting device Download PDFInfo
- Publication number
- CN202173338U CN202173338U CN2011201848062U CN201120184806U CN202173338U CN 202173338 U CN202173338 U CN 202173338U CN 2011201848062 U CN2011201848062 U CN 2011201848062U CN 201120184806 U CN201120184806 U CN 201120184806U CN 202173338 U CN202173338 U CN 202173338U
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- CN
- China
- Prior art keywords
- gear
- container
- pumping device
- sealing
- piston
- 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
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Abstract
The utility model discloses a liquid extracting device, which comprises a switch 2, a driving device 1, a transmission drawbar 15 and a container 3. The container is provided with a liquid inlet 4 and a liquid outlet 5, a piston 31 is assembled in the container and used for sealing the container, the driving device comprises a motor 11 and a gear combination 12, the motor 11 is started by the switch, one end of the transmission drawbar is connected to the gear combination while the other end of the transmission drawbar is connected to the piston, the motor drives the gear combination to realize transmission so as to drive the transmission drawbar to rotate, and accordingly the transmission drawbar drives the piston to move on the inner side of the container. A user can start the motor by means of softly pressing the switch, and the liquid extracting device brings convenience for the user.
Description
[technical field]
The utility model relates to a kind of pumping device, and a kind of pumping device of responding to hand cleanser especially is set.
[background technology]
Be used for each market at present, the hand cleanser device of the occasion of having dinner generally adopts frame for movement, firmly the button of press device exterior bottom impels the liquid of washing one's hands to flow out from efferent duct, the person of being used catches.Sometimes, need the user firmly to push the ability fluid, to the part user, especially child causes inconvenience.And the concentration of liquid also can influence the normal extraction of product.
So, hope to design a kind of pumping device that can overcome above-mentioned defective.
[summary of the invention]
The purpose of the utility model is to provide a kind of pumping device, and it makes things convenient for the user to use.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of pumping device; It comprises switch, drive unit and container, and container offers inlet and liquid outlet, and the inside of container then is equiped with piston and airtight container; It is characterized in that: drive unit comprises by switch activated motor, gear combination and shackle rod; One end of shackle rod is connected in gear combination and the other end is connected in piston, and motor impels the gear combination transmission and drives shackle rod and rotate, and makes shackle rod drive piston and makes reciprocating motion of the pistons in container inside.
Compared with prior art, the utlity model has following beneficial effect: through the switch starting motor, the user makes things convenient for the user to use gently one by getting final product.
The utility model further comprises: pumping device comprises that further with the coaxial transmission briquetting of gear combination, this transmission briquetting breaks off by the electric connection between switch and the motor.
The utility model further comprises: an end of motor is provided with rotating shaft; Gear combination comprises first gear and second gear, and first gear is provided with first gear teeth portion and second gear teeth portion, and second gear is provided with third round tooth portion and four-wheel tooth portion; An above-mentioned end of shackle rod is provided with the gear connecting portion, rotating shaft interlock first gear teeth portion of motor, and the second interlock third round tooth portion of gear teeth portion, four-wheel tooth portion connects the gear connecting portion of shackle rod.
The utility model further comprises: the third round tooth portion of second gear and four-wheel tooth portion are two disk-like structures that are arranged in parallel, third and fourth gear teeth portion disalignment.
The utility model further comprises: transmission briquetting is a cam-like, and switch is provided with the brace with the cam overlap joint.
The utility model further comprises: transmission briquetting is not positioned at the both sides of third round tooth portion with the four-wheel toothed portion, and the ledge of cam is located on the upper edge side of closing on of third round tooth portion with four-wheel tooth portion.
The utility model further comprises: pumping device comprises shell, and drive unit is arranged at enclosure, and container then is close to the lateral wall of shell, and shackle rod passes shell and is connected in piston.
The utility model further comprises: container is provided with liquid inlet joint at its end face, and an input duct is socketed on the liquid inlet joint, is provided with the cone seal plug in this input duct.
The utility model further comprises: container is provided with the fluid joint in its side of closing on end face, and a fluid pipeline is socketed on the fluid joint, is provided with the sealing plug in this fluid pipeline.
The utility model comprises that further piston is made up of sealing-plug, sealing ring and sealing connector, and the above-mentioned other end of shackle rod is connected in sealing-plug, and the outside of sealing-plug is arranged with sealing ring, and sealing-plug is fixed with the sealing connector.
[description of drawings]
Fig. 1 is the stereogram of the utility model pumping device.
Fig. 2 is the stereogram of another angle of the utility model pumping device, and the center divides shell to be removed.
Fig. 3 is the decomposition view of the utility model pumping device.
Fig. 4 is the stereogram of drive unit.
Fig. 5 is the generalized section of container.
Fig. 6 is the exploded perspective view of container.
[specific embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Ginseng Fig. 1～shown in Figure 6, pumping device 100 general uses of present embodiment in the occasion that extracts hand cleanser.This pumping device 100 mainly comprises drive unit 1, switch 2, container 3, inlet 4 and liquid outlet 5.Drive unit 1 comprises the motor 11 that is started by switch 2, motor driven gear combination 12 runnings, and gear combination 12 drives shackle rod 15 motions, impels the piston 31 in the container to move up and down, and makes that the liquid in the container gets into from inlet 4, flows out from liquid outlet 5.When piston was down movable, liquid was drawn into by inlet 4, and when piston was up movable, liquid was flowed out by liquid outlet.Pumping device 100 also comprises the shell of being made up of upper and lower casing 61,62 6, and drive unit 1 and switch are fixed in the shell 6.Introduce the concrete structure of each parts below.
One end of motor 11 is provided with rotating shaft 111 and has the screw thread or the gear teeth; Gear combination 12 comprises first gear 13 and second gear 14; First gear is provided with first gear teeth portion 131 and second gear teeth portion, 132, the second gears 14 are provided with third round tooth portion 141 and four-wheel tooth portion 142.Shackle rod 15 is from bottom to top and dwindles shape, and its lower end is provided with the gear connecting portion 151 of through hole shape, and the upper end then is provided with the piston connecting portion 152 of through hole shape.141, the 142 in four-wheel tooth portions of 132 interlock third round tooth portions of 131, the second gear teeth portions of gear interlock first gear teeth portion in the rotating shaft 111 are housed in the gear connecting portion 151 of shackle rod 15 rotationally.The third round tooth portion 141 of second gear 14 is two disk-like structures that are arranged in parallel with four-wheel tooth portion 142, and a side of third round tooth portion is convexly equipped with and forms above-mentioned four-wheel tooth portion 142, and concentric shafts 143 is stretched out in the another side; One transmission briquetting 16 is a cam-like; It is set on the concentric shafts 143, and when second gear 14 rotated, transmission briquetting 16 and then rotated; The platform of transmission briquetting cooperates with the platform on the concentric shafts 144, can prevent that the relative concentric shafts of transmission briquetting from doing unnecessary rotation.Touch-switch 2, through circuit board (not shown) conducting motor 11, the control motor rotates, and through the transmission of gear combination 12, drives shackle rod 15 and rotates, thereby make the piston connecting portion 152 of upper end of shackle rod move up and down; Simultaneously, transmission briquetting 16 1 rotates, and the cam combination makes it forward the precalculated position to, the brace 21 of meeting touch switch, and motor is cut off in the electric connection between cut-off switch 2 and the motor 11.At this moment, shackle rod 15 is made one bout up and down just, accomplishes a fluid process.
The utility model adopts the driven by motor drive unit to realize the extraction of liquid, and prior art not only greatly makes things convenient for the user to use relatively, and the user is gently one by getting final product, and the capacity that is drawn out of of liquid with precise control more.Because of the motion of gear drive realization piston, make piston can design to such an extent that seal very much, the liquid that can not seepage is inner in product.And the concentration of liquid will no longer influence the trimming function of product, the noise that also can alleviator when work, produces.
Claims (10)
1. pumping device; It comprises switch, drive unit and container, and container offers inlet and liquid outlet, and piston is equipped with and airtight container in the inside of container; It is characterized in that: drive unit comprises by switch activated motor, gear combination and shackle rod; One end of shackle rod is connected in gear combination and the other end is connected in piston, and motor impels the gear combination transmission and drives shackle rod and rotate, and makes shackle rod drive piston and makes reciprocating motion of the pistons in container inside.
2. pumping device as claimed in claim 1 is characterized in that: pumping device comprises that further with the coaxial transmission briquetting of gear combination, this transmission briquetting breaks off by the electric connection between switch and the motor.
3. pumping device as claimed in claim 2 is characterized in that: an end of motor is provided with rotating shaft; Gear combination comprises first gear and second gear, and first gear is provided with first gear teeth portion and second gear teeth portion, and second gear is provided with third round tooth portion and four-wheel tooth portion; An above-mentioned end of shackle rod is provided with the gear connecting portion, rotating shaft interlock first gear teeth portion of motor, and the second interlock third round tooth portion of gear teeth portion, four-wheel tooth portion connects the gear connecting portion of shackle rod.
4. pumping device as claimed in claim 3 is characterized in that: the third round tooth portion of second gear and four-wheel tooth portion are two disk-like structures that are arranged in parallel, third and fourth gear teeth portion disalignment.
5. pumping device as claimed in claim 4 is characterized in that: transmission briquetting is a cam-like, and switch is provided with the brace with the cam overlap joint.
6. pumping device as claimed in claim 5 is characterized in that: transmission briquetting is not positioned at the both sides of third round tooth portion with the four-wheel toothed portion, and the ledge of cam is located on the upper edge side of closing on of third round tooth portion with four-wheel tooth portion.
7. like claim 1 or 6 described pumping devices, it is characterized in that: pumping device comprises shell, and drive unit is arranged at enclosure, and container then is close to the lateral wall of shell, and shackle rod passes shell and is connected in piston.
8. pumping device as claimed in claim 7 is characterized in that: container is provided with liquid inlet joint at its end face, and an input duct is socketed on the liquid inlet joint, is provided with the cone seal plug in this input duct.
9. pumping device as claimed in claim 8 is characterized in that: container is provided with the fluid joint in its side of closing on end face, and a fluid pipeline is socketed on the fluid joint, is provided with the sealing plug in this fluid pipeline.
10. pumping device as claimed in claim 9 is characterized in that: piston is made up of sealing-plug, sealing ring and sealing connector, and the above-mentioned other end of shackle rod is connected in sealing-plug, and the outside of sealing-plug is arranged with sealing ring, and sealing-plug is fixed with the sealing connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848062U CN202173338U (en) | 2011-05-31 | 2011-05-31 | Liquid extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848062U CN202173338U (en) | 2011-05-31 | 2011-05-31 | Liquid extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173338U true CN202173338U (en) | 2012-03-28 |
Family
ID=45863250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201848062U Expired - Fee Related CN202173338U (en) | 2011-05-31 | 2011-05-31 | Liquid extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793495A (en) * | 2012-07-06 | 2012-11-28 | 严健枝 | Foam type soap dispenser |
| CN105231926A (en) * | 2015-10-27 | 2016-01-13 | 卡川尔流体科技(上海)有限公司 | Auto-induction soap dispenser |
-
2011
- 2011-05-31 CN CN2011201848062U patent/CN202173338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793495A (en) * | 2012-07-06 | 2012-11-28 | 严健枝 | Foam type soap dispenser |
| CN102793495B (en) * | 2012-07-06 | 2014-07-02 | 严健枝 | Foam type soap dispenser |
| CN105231926A (en) * | 2015-10-27 | 2016-01-13 | 卡川尔流体科技(上海)有限公司 | Auto-induction soap dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20130531 |