Electric spray gun integrating four types of different nozzle opening diameters for adjustment and selection
A nozzle and assembly technology, applied in the direction of spraying devices, spraying devices, liquid spraying devices, etc., can solve the problems of additional storage, cumbersome operation, and failure to find, and achieve the effect of avoiding loss and simple operation
Active Publication Date: 2019-06-25
威海高新园区运营管理有限公司
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Problems solved by technology
[0003] The caliber of the nozzle of the existing electric spray gun is fixed. Generally, there are four nozzles with different calibers, which is convenient to meet the requirements of different coatings on the caliber. When replacing the nozzle, the nozzle needs to be disassembled and reinstalled. This operation is cumbersome. , In addition, the nozzle is small and separated from the spray gun, so it needs to be stored separately, which is easy to cause loss. When it needs to be used, it will not be found
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art ...
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The invention discloses an electric spray gun integrating four types of different nozzle opening diameters for adjustment and selection. The electric spray gun structurally comprises a nozzle lockingwheel, a nozzle, a spray gun, a lithium battery package, a polyethylene handle and a spray gun body. The top of the polyethylene handle is fixedly connected with the spray gun body, and the bottom ofthe polyethylene handle is mechanically connected to the lithium battery package. Compared with the prior art, the electric spray gun has the beneficial effects that the nozzle of the electric spray gun is of a nozzle structure, and the mode that four nozzles are required for four different opening diameters is abandoned; spray channels of four different opening diameters are integrated into a rotary ball, and when the different opening diameters are selected, dismounting and mounting for replacement are not needed; people only need to rotate a ball housing and select a spray hole in the ballhousing, then, the rotary ball is driven by a gear transmission mechanism to rotate, so that the spray channel in need is matched with the spray hole in the ball housing, and in other words, opening diameter selection and adjustment are conducted; the requirements of different coatings for the opening diameters can be met; the electric spray gun is easy to operate; the nozzle is mounted on the electric spray gun all the time and does not needed to be stored additionally; and the problem that a nozzle is lost due to the small size is avoided.
Description
technical field [0001] The invention relates to the technical field of spraying, in particular to an electric spray gun with four different nozzle diameters for adjustment and selection. Background technique [0002] Spraying is the most commonly used coating method today, and electric spray guns are a common spraying equipment. The surfaces of wood products such as walls and furniture in home decoration need to be sprayed, and the existing electric spray guns are not enough due to insufficient technology Perfect, with the following flaws: [0003] The caliber of the nozzle of the existing electric spray gun is fixed. Generally, there are four nozzles with different calibers, which is convenient to meet the requirements of different coatings on the caliber. When replacing the nozzle, the nozzle needs to be disassembled and reinstalled. This operation is cumbersome. , In addition, the nozzle is small and separated from the spray gun, so it needs to be stored separately, whic...
Claims
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IPC IPC(8): B05B1/16B05B9/01
Inventor 郑进光
Owner 威海高新园区运营管理有限公司