Paint spraying device for wall corners
A technology of corners and nozzles, which is applied in the direction of spraying devices, buildings, building structures, etc., can solve the problem of not being able to paint at the corners of the wall, and achieve the effect of spraying angles
Active Publication Date: 2022-01-07
CHINA CONSTR SECOND ENG BUREAU LTD
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Problems solved by technology
[0003] The purpose of this application is to provide a paint spraying device for the corner of the wall, which solves the problem that the structure of the prior art cannot evenly and effectively paint the corner of the wall question
Method used
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Embodiment Construction
[0026] Please also refer to Figure 1-Figure 3 , the present embodiment provides a paint spraying device for wall corners, the paint spraying device for wall corners is mainly used to solve the problem that the prior art cannot evenly and effectively paint the wall corners, and this device has already been used in practical Experimental use phase.
[0027] The purpose of this application is to provide a paint spraying device for wall corners, which device includes a body part and a spray assembly, the body includes a connected mobile base 1 and a telescopic frame body 2, the spray assembly includes a sprayer, and the spray The injector is slidably connected with the telescopic frame body 2, and the injector includes a nozzle, a material tube group and a liquid storage chamber 6, and the liquid storage chamber 6 is slidably connected with the telescopic frame body 2, and one end of the material tube group is connected It communicates with the liquid storage chamber 6, and the ...
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The invention relates to the technical field of wall corner coating, in particular to a paint spraying device for wall corners. The paint spraying device comprises a machine body part and a spraying assembly, the machine body part comprises a movable base and a telescopic frame body which are connected, the spraying assembly comprises an ejector, and the ejector is slidably connected with the telescopic frame body; and the ejector comprises a spraying head, a material pipe group and a liquid storage cavity, the liquid storage cavity is slidably connected with the telescopic frame body, one end of the material pipe group communicates with the liquid storage cavity, the spraying head communicates with the other end of the material pipe group through a steering head, the steering head comprises an outer spherical shell and an inner spherical shell, and the outer spherical shell is arranged on the inner spherical shell in a sleeving mode. The outer spherical shell is fixedly connected with the material pipe group, and the outer spherical shell communicates with the inner spherical shell through a flexible communicating vessel. According to the paint spraying device for the wall corners, the problem that the structure in the prior art cannot uniformly and effectively coat the corner position of a wall is solved.
Description
technical field [0001] The invention relates to the technical field of wall corner coatings, in particular to a paint spraying device for wall corners. Background technique [0002] Spraying paint on the wall is a process in architectural decoration. Its main purpose is to make the wall clean and tidy. At the same time, the long-term beauty and cleanliness of the interior of the building can be achieved by selecting paints containing different components, such as insect-proof and rodent-proof. In the prior art, when painting the wall, often because the height of the building wall is high, the staff needs an external rod to move the paint tube to a high place or the top wall. On the other hand, the existing brush The diameter of the paint canister is relatively large. When painting the corners of the walls and walls, due to inappropriate tools, there is often too much paint on the corners of the walls and the walls, and the paint is uneven, which seriously affects the appeara...
Claims
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IPC IPC(8): E04F21/08B05B15/625B05B13/04
CPCE04F21/08B05B15/625B05B13/0421Y02P70/10
Inventor 王黎明李光峰曹云夏海林豪文吉超赖君毅
Owner CHINA CONSTR SECOND ENG BUREAU LTD