CN2702782Y - Electric spraying device - Google Patents
Electric spraying device Download PDFInfo
- Publication number
- CN2702782Y CN2702782Y CN 200420044982 CN200420044982U CN2702782Y CN 2702782 Y CN2702782 Y CN 2702782Y CN 200420044982 CN200420044982 CN 200420044982 CN 200420044982 U CN200420044982 U CN 200420044982U CN 2702782 Y CN2702782 Y CN 2702782Y
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- CN
- China
- Prior art keywords
- liquid container
- liquid
- pump
- cam
- casing
- 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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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses an electric spraying device, which comprises a box body, a spray head liquid container, a pump fluid motor, a change gear set, a propeller shaft, and a fluid pump component. The spray head is positioned on the outer side of the box body, and other components are arranged inside of the box body. The pump fluid motor is connected with the propeller shaft via the change gear set. The liquor pump component comprises an operation cam, a pump body, a piston arranged inside of the pump body, and a draw piece which can move up and down. The bottom of the draw piece is provided with springs and is arranged on the outer side of the pump body; the top end of the draw piece is connected with the top end of the piston via an operation panel. The operation cam is fixed on the propeller shaft and arranged on the upper part of the operation panel. The suction inlet of the pump body is connected with the liquid container, and the discharge port of the pump body is connected with the spray head. After energization, the piston can make up-and-down motion inside of the pump body under the rotation of the operation cam and the action of the draw piece and the spring. Thus the liquid inside of the liquid container is imbued or ejected out. The utility model adopts electric control with easy use and good spray effect.
Description
Technical field
The utility model relates to a kind of injection apparatus, relates in particular to a kind of electric jet device.
Background technology
Normally used injection apparatus is to press injector head and the spray liquid in the container is gone out with ment is continuous, uses effort, and effect is not good enough.And can only spray a kind of liquid, and be difficult to use simultaneously and spray several liquid, can not flexible on demand proportioning use.
The utility model content
The purpose of this utility model be to provide a kind of easy to use flexibly, electric jet device that spray effect is good.
The purpose of this utility model is achieved by the following technical programs:
A kind of electric jet device that the utility model provides comprises casing, injector head and liquid container, and described injector head is arranged on the outside of casing, and liquid container is arranged in the casing; Also comprise pump liquid motor, change-speed gearing group, power transmission shaft and liquid pump assembly in the casing, described pump liquid motor is by change-speed gearing group and propeller shaft couplings; Liquid pump assembly comprises operation of cam, the pump housing, is located at the piston in the pump housing and can moves up and down the control piece that is used for the control piston stroke that the bottom of control piece is provided with spring; The control piece correspondence is arranged on two outsides of the pump housing, and the top of its top and piston is connected the lower surface of operation panel; Described operation of cam be fixed on the power transmission shaft and be arranged on operation panel above, the suction inlet of the pump housing is connected with liquid container, the outlet of the pump housing is connected with injector head.Energising back pump liquid motor rotates power transmission shaft by the change-speed gearing group, and then the operation of cam that drives liquid pump assembly is rotated, the effect of the rotation of operation of cam and control piece and spring makes piston do in the pump housing and pumps, thereby the suction inlet of the liquid in the liquid container from the pump housing sucked in the pump housing, and spray through injector head from the outlet of the pump housing.
In use, for the ease of regulating the size of the jetting fluid scale of construction, liquid pump assembly described in the utility model also comprises flow controller, described flow controller is made of control cam, rotating shaft and adjusting knob, control cam be fixed on the front end of rotating shaft and be arranged on operation panel above, adjusting knob is fixed on the tail end of rotating shaft and is arranged on the lateral wall of casing.When the described adjusting knob of rotation, drive the control cam by rotating shaft and on operation panel, rotate, the result of rotation makes operation panel to move up and down, thereby changes the stroke of piston in the pump housing.When operation panel moves down when making piston enter in the pump housing fully, this liquid pump assembly then is in closed condition.Behind the control cam tenth skill, under the acting in conjunction of control cam, control piece and bottom spring thereof, the position of operation panel is fixed, and piston stroke is regulated and finished, and then has also just changed the size of the jetting fluid scale of construction.Described adjusting knob is arranged on then is convenient to regulate control on the lateral wall of casing.
When needs were used multiple articles for use with, injector head described in the utility model, liquid container and liquid pump assembly are respectively two covers or more than two covers, the operation of cam of each liquid pump assembly is separately fixed on the power transmission shaft.Because a plurality of liquid pump assemblies operation of cam separately is separately fixed on the power transmission shaft, therefore can be by each liquid pump injection equipment synchronous working of same driven by motor.Each liquid pump assembly can have flow controller separately, is convenient to mix according to a certain percentage each articles for use.
Liquid container described in the utility model can be square structure, is arranged with groove in two relative lateral wall bottoms; The bottom of liquid container is with one " U " type cutting ferrule, and the top of this cutting ferrule has to projecting inward chimb, and this chimb embeds in the groove of described liquid container lateral wall, and the middle part of cutting ferrule outer bottom also has a projection; The position corresponding with liquid container is provided with the square import and export that are used to change liquid container on the described box bottom, the projection of cutting ferrule outer bottom is arranged on the center of these import and export, the both sides of projection are arranged with spring and active supporting piece respectively, described spring is located between the termination of projection and support member, and another termination of support member is provided with can block the draw-in groove of importing and exporting the edge.Can take out liquid container easily like this, the convenient interpolation and the replacing articles for use.
The utlity model has following beneficial effect:
(1) adopt electronic control, rapid operation is convenient, and the sprinkling amount is even, and result of use is good;
(2) use flexibly, can use simultaneously with proportioning on demand and spray several liquid;
(3) simple in structure, reasonable in design, be convenient to change liquid container, easy to use.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the assembling schematic diagram of the utility model embodiment;
Fig. 2 is the scheme of installation of liquid container among the utility model embodiment.
The specific embodiment
Illustrated in figures 1 and 2 is embodiment of the present utility model, comprise casing 1, three injector heads, three liquid containers 2, pump liquid motor 3, change-speed gearing group 4, power transmission shaft 5 and liquid pump assemblies, injector head is arranged on the outside of casing 1, pump liquid motor 3, change-speed gearing group 4, power transmission shaft 5 and three liquid pump assemblies are arranged on the bottom in the casing 1, and three liquid containers 2 are arranged on the base plate in the casing 1.Each liquid pump assembly comprises operation of cam 6, the pump housing 7, be located at piston 8 in the pump housing 7, can move up and down control piece 9 that is used for control piston 8 strokes and the flow controller that is made of control cam 10, rotating shaft 11 and adjusting knob 12.Power transmission shaft 5 and pump liquid motor 3 connect by change-speed gearing group 4 as shown in Figure 1, the operation of cam 6 of each liquid pump assembly is separately fixed on the power transmission shaft 5, control piece 9 is inserted in the bearing 13 and is located at the outside of the pump housing 7 side by side, bottom at bearing 13 internal control products 9 is provided with spring 14, the top of control piece 9 links together by the top of an operation panel 15 with piston 8, operation of cam 6 and control cam 10 be arranged on operation panel 15 above.Control cam 10 is fixed on the front end of rotating shaft 11, and adjusting knob 12 is fixed on the tail end of rotating shaft 11 and is arranged on the lateral wall of casing 1.The suction inlet of the pump housing 7 is connected with liquid container 2, and the outlet of the pump housing 7 is connected with injector head.Energising back pump liquid motor 3 rotates power transmission shaft 5 by change-speed gearing group 4, and then the operation of cam 6 that drives liquid pump assembly is rotated, the effect of the rotation of operation of cam 6 and control piece 9 and spring 14 makes piston 8 do in the pump housing 7 and pumps, thereby the suction inlet of the liquid in the liquid container 2 from the pump housing sucked in the pump housing, and spray through injector head from the outlet of the pump housing.
As shown in Figure 2, liquid container 2 is a square structure, is provided with a suction pipe 16 in the container, and two the lateral wall bottoms relative at container are arranged with groove 23; The bottom of liquid container is with one " U " type cutting ferrule 17, and the top of this cutting ferrule has to projecting inward chimb 18, and this chimb embeds in the groove 23 of liquid container lateral wall, and the middle part of cutting ferrule outer bottom also has a projection 19; Position corresponding with liquid container 2 on casing 1 base plate is provided with the square import and export that are used to change liquid container 2, the projection 19 of cutting ferrule outer bottom is arranged on the center of these import and export, the both sides of projection 19 are arranged with spring 20 and active supporting piece 21 respectively, spring 20 is located between the termination of projection 19 and support member 21, and another termination of support member 21 is provided with can block the draw-in groove 22 of importing and exporting the edge.When needs take out liquid container 2, the support member 21 of " U " type cutting ferrule outer bottom projection 19 both sides is pressed from both sides to projection, the draw-in groove 22 of support member breaks away from the edge that base plate is imported and exported, and can import and export liquid container 2 by support member 21 and " U " type cutting ferrule 17 and take out this moment from this; When needs are packed liquid container 2 into, this container is inserted from the import and export of casing 1 base plate, the support member 21 of " U " type cutting ferrule outer bottom projection 19 both sides blocks the edge that base plate is imported and exported at spring 20 effect lower support element draw-in grooves 23, thereby liquid container 2 is bearing in the casing 1.
Claims (4)
1, a kind of electric jet device, comprise casing, injector head and liquid container, described injector head is arranged on the outside of casing, liquid container is arranged in the casing, it is characterized in that: also comprise pump liquid motor, change-speed gearing group, power transmission shaft and liquid pump assembly in the casing, described pump liquid motor is by change-speed gearing group and propeller shaft couplings; Liquid pump assembly comprises operation of cam, the pump housing, is located at the piston in the pump housing and can moves up and down the control piece that is used for the control piston stroke that the bottom of control piece is provided with spring; The control piece correspondence is arranged on two outsides of the pump housing, and the top of its top and piston is connected the lower surface of operation panel; Described operation of cam be fixed on the power transmission shaft and be arranged on operation panel above, the suction inlet of the pump housing is connected with liquid container, the outlet of the pump housing is connected with injector head.
2, electric jet device according to claim 1, it is characterized in that: described liquid pump assembly also comprises flow controller, described flow controller is made of control cam, rotating shaft and adjusting knob, control cam be fixed on the front end of rotating shaft and be arranged on operation panel above, adjusting knob is fixed on the tail end of rotating shaft and is arranged on the lateral wall of casing.
3, electric jet device according to claim 1 and 2 is characterized in that: described injector head, liquid container and liquid pump assembly are respectively two covers or more than two covers, the operation of cam of each liquid pump assembly is separately fixed on the power transmission shaft.
4, electric jet device according to claim 1 and 2 is characterized in that: described liquid container is a square structure, is arranged with groove in two relative lateral wall bottoms; The bottom of liquid container is with one " U " type cutting ferrule, and the top of this cutting ferrule has to projecting inward chimb, and this chimb embeds in the groove of described liquid container lateral wall, and the middle part of cutting ferrule outer bottom also has a projection; The position corresponding with liquid container is provided with the square import and export that are used to change liquid container on the described box bottom, the projection of cutting ferrule outer bottom is arranged on the center of these import and export, the both sides of projection are arranged with spring and active supporting piece respectively, described spring is located between the termination of projection and support member, and another termination of support member is provided with can block the draw-in groove of importing and exporting the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044982 CN2702782Y (en) | 2004-04-21 | 2004-04-21 | Electric spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044982 CN2702782Y (en) | 2004-04-21 | 2004-04-21 | Electric spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702782Y true CN2702782Y (en) | 2005-06-01 |
Family
ID=34775436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044982 Expired - Fee Related CN2702782Y (en) | 2004-04-21 | 2004-04-21 | Electric spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702782Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013445A1 (en) * | 2011-07-22 | 2013-01-31 | 苏州海力电器有限公司 | Electric steam mop |
| WO2013044583A1 (en) * | 2011-09-28 | 2013-04-04 | Wu Yi | Portable two-component high-pressure injector |
| CN110219229A (en) * | 2019-07-17 | 2019-09-10 | 侯德萌 | A kind of road and bridge joint-cutting device |
| CN113697753A (en) * | 2021-07-30 | 2021-11-26 | 宁波铭匠扎啤设备有限公司 | Mounting structure of distributor and wine lance |
-
2004
- 2004-04-21 CN CN 200420044982 patent/CN2702782Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013445A1 (en) * | 2011-07-22 | 2013-01-31 | 苏州海力电器有限公司 | Electric steam mop |
| WO2013044583A1 (en) * | 2011-09-28 | 2013-04-04 | Wu Yi | Portable two-component high-pressure injector |
| CN110219229A (en) * | 2019-07-17 | 2019-09-10 | 侯德萌 | A kind of road and bridge joint-cutting device |
| CN113697753A (en) * | 2021-07-30 | 2021-11-26 | 宁波铭匠扎啤设备有限公司 | Mounting structure of distributor and wine lance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |