CN102773179A - Rechargeable direct current type electric spray gun - Google Patents
Rechargeable direct current type electric spray gun Download PDFInfo
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- CN102773179A CN102773179A CN2012102397825A CN201210239782A CN102773179A CN 102773179 A CN102773179 A CN 102773179A CN 2012102397825 A CN2012102397825 A CN 2012102397825A CN 201210239782 A CN201210239782 A CN 201210239782A CN 102773179 A CN102773179 A CN 102773179A
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- gear
- motor
- spray gun
- impeller
- electric spray
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Abstract
The invention relates to the technical field of electric spray guns, and in particular relates to a rechargeable direct current type electric spray gun. The rechargeable direct current type electric spray gun comprises a gun body, a watering can, a main engine, and a handle connected with the main engine, wherein a motor and an impeller are arranged in the main engine; a rechargeable battery is arranged in the handle and is electrically connected with the motor; and a variable speed device is arranged between the motor and the impeller. The variable speed device is arranged between the motor and the impeller, so that the rotating speed of the impeller is increased; moreover, the rechargeable direct current type electric spray gun is simple in structure, reasonable in arrangement and convenient to operate; and therefore, the application fields and application range are widened.
Description
Technical field
The present invention relates to the electric spray gun technical field, particularly a kind of chargeable single flow electric spray gun.
Background technology
Electric spray gun is a kind of atomization of liquid spray equipment, is applied to every field, for people institute common with know.Existing electric spray gun mainly comprises parts such as watering can, rifle body and main frame, is provided with motor and impeller in the said main frame, and said motor output shaft is connected with impeller rotating shaft; Motor mainly is connected with extraneous power supply through lead; Also promptly existing electric spray gun is generally with civil power 120V, and 60Hz or 220-240V, 50Hz are the distribution power supply; Because of being provided with high voltage component in the main frame, potential safety hazard is more; In addition, because of existing electric spray gun connects with lead, use occasion is very limited, operation inconvenience.
Summary of the invention
The objective of the invention is to deficiency, provide a kind of structure that the electric spray gun of advantages of simple, chargeable direct current is set to prior art.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of chargeable single flow electric spray gun of the present invention, it comprises rifle body, watering can, and main frame and the handle that is connected with main frame are provided with motor and impeller in the said main frame, be provided with chargeable battery in the said handle, and said chargeable battery is electrically connected with motor; Be provided with speed change gear between said motor and the impeller.
Wherein, said speed change gear comprises the gear one on the output shaft that is fixed at motor, is fixed at the gear two on the rotating shaft of impeller, said gear one and gear two engagements, and the tooth footpath of said gear one is greater than the tooth footpath of gear two.
Further, said gear one is 1:2 with the speed ratio of gear two.
Beneficial effect of the present invention is: the present invention adopts low-power motor to cooperate with it for realizing that effectively power supply can fill, for effectively solving the contradiction between low-power motor and the impeller power demand; The present invention is provided with speed change gear between motor and impeller; To increase the rotary speed of impeller, the present invention is simple in structure, is provided with rationally; Easy to operate, widened its application and range of application.
Description of drawings
Fig. 1 is the whole sectional structure sketch map of the present invention.
Among the figure:
1, rifle body; 2, watering can; 3, main frame; 4, chargeable battery;
5, output shaft; 6, motor; 7, gear one; 8, impeller;
9, rotating shaft; 10, gear two; 11, handle.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1, a kind of chargeable single flow electric spray gun of the present invention, it comprises rifle body 1, watering can 2, main frame 3 and the handle 11 that is connected with main frame 3, also is that above-mentioned four parts constitute agent structure of the present invention.
Be provided with motor 6 and impeller 8 in the said main frame 3; Be provided with chargeable battery 4 in the said handle 11, more particularly, chargeable battery 4 is located at the handle bottom.
Said chargeable battery 4 is electrically connected with motor 6, and wherein motor 6 is a low-power motor, so that effectively be used with chargeable battery 4.
As main inventive point of the present invention, be provided with speed change gear between said motor 6 and the impeller 8, also promptly increase the speed of rotation of impeller 8, so that reach the required wind-force requirement of spray gun.Said speed change gear comprises the gear 1 on the output shaft 5 that is fixed at motor 6, is fixed at the gear 2 10 on the rotating shaft 9 of impeller 8, said gear 1 and gear 2 10 engagements.The tooth footpath of said gear 1 that is to say that greater than the tooth footpath of gear 2 10 rotary speed of gear 1 is less than the rotary speed of gear 2 10; Also be motor 6 slow-speed of revolution, and impeller 8 high rotating speeds, the preferred said gear 1 of the present invention is 1:2 with the speed ratio of gear 2 10; Certainly; Can be other speed ratio between gear 1 of the present invention and the gear 2 10, in a word, realize effectively that low-power motor 6 cooperates with high power impeller 8 to get final product.
The present invention is simple in structure, is provided with rationally, and is easy to operate, widened its application and range of application.
The above only is a preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (3)
1. chargeable single flow electric spray gun; It comprises rifle body (1), watering can (2); Main frame (3) and the handle (11) that is connected with main frame (3); It is characterized in that: be provided with motor (6) and impeller (8) in the said main frame (3), be provided with chargeable battery (4) in the said handle (11), said chargeable battery (4) is electrically connected with motor (6); Be provided with speed change gear between said motor (6) and the impeller (8).
2. chargeable single flow electric spray gun according to claim 1; It is characterized in that: said speed change gear comprises the gear one (7) on the output shaft (5) that is fixed at motor (6); Be fixed at the gear two (10) on the rotating shaft (9) of impeller (8); Said gear one (7) and gear two (10) engagements, the tooth footpath of said gear one (7) is greater than the tooth footpath of gear two (10).
3. chargeable single flow electric spray gun according to claim 2 is characterized in that: said gear one (7) is 1:2 with the speed ratio of gear two (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102397825A CN102773179A (en) | 2012-07-11 | 2012-07-11 | Rechargeable direct current type electric spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102397825A CN102773179A (en) | 2012-07-11 | 2012-07-11 | Rechargeable direct current type electric spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773179A true CN102773179A (en) | 2012-11-14 |
Family
ID=47118419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102397825A Pending CN102773179A (en) | 2012-07-11 | 2012-07-11 | Rechargeable direct current type electric spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752442A (en) * | 2014-01-18 | 2014-04-30 | 浙江瑞丰五福气动工具有限公司 | Rechargeable handheld electric spray gun |
| WO2022170655A1 (en) * | 2021-02-09 | 2022-08-18 | 宁波凯普电子有限公司 | Novel electrostatic sprayer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539558A (en) * | 2003-05-20 | 2004-10-27 | 金华市金顺工具有限公司 | Wireless Dc electric spray gun |
| CN1792473A (en) * | 2006-01-01 | 2006-06-28 | 戴文育 | Atomized ion cleaning device |
| EP2181773A1 (en) * | 2008-11-03 | 2010-05-05 | J. Wagner GmbH | Injection device |
| CN201684688U (en) * | 2010-02-10 | 2010-12-29 | 浙江普莱得电器有限公司 | Electric spraying gun |
| CN102101084A (en) * | 2011-01-12 | 2011-06-22 | 奉化市威优特电器有限公司 | Handheld electric spray gun |
| CN202715506U (en) * | 2012-07-11 | 2013-02-06 | 奉化市威优特电器有限公司 | Rechargeable direct-current electric spray gun |
-
2012
- 2012-07-11 CN CN2012102397825A patent/CN102773179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539558A (en) * | 2003-05-20 | 2004-10-27 | 金华市金顺工具有限公司 | Wireless Dc electric spray gun |
| CN1792473A (en) * | 2006-01-01 | 2006-06-28 | 戴文育 | Atomized ion cleaning device |
| EP2181773A1 (en) * | 2008-11-03 | 2010-05-05 | J. Wagner GmbH | Injection device |
| CN201684688U (en) * | 2010-02-10 | 2010-12-29 | 浙江普莱得电器有限公司 | Electric spraying gun |
| CN102101084A (en) * | 2011-01-12 | 2011-06-22 | 奉化市威优特电器有限公司 | Handheld electric spray gun |
| CN202715506U (en) * | 2012-07-11 | 2013-02-06 | 奉化市威优特电器有限公司 | Rechargeable direct-current electric spray gun |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752442A (en) * | 2014-01-18 | 2014-04-30 | 浙江瑞丰五福气动工具有限公司 | Rechargeable handheld electric spray gun |
| CN103752442B (en) * | 2014-01-18 | 2017-02-08 | 浙江瑞丰五福气动工具有限公司 | rechargeable handheld electric spray gun |
| WO2022170655A1 (en) * | 2021-02-09 | 2022-08-18 | 宁波凯普电子有限公司 | Novel electrostatic sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |