CN2150927Y

CN2150927Y - Multifunctional adjustable spray gun

Info

Publication number: CN2150927Y
Application number: CN 93230611
Authority: CN
Inventors: 韩树才
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-07
Filing date: 1993-04-07
Publication date: 1993-12-29
Anticipated expiration: 2003-04-07

Abstract

The utility model relates to a multifunctional adjustable spray gun, which is characterized in that through adjusting a screw rod in the spray gun body, an internal sleeve cylinder is driven to move forwards and backwards, and a blanking inclined hole on the sleeve cylinder and a feed inlet on the upper casing of the spray gun body can gradually change between the complete correspondence and the non-correspondence to satisfy the requirement of different spraying quantities. The multifunctional adjustable spray gun which can be matched with a material cylinder as the spray gun can be used for spraying the decorative materials, such as the cement, the mortar, etc. on the internal and the external walls, and the multifunctional adjustable spray gun has the advantages of complete function and high work efficiency.

Description

Multifunctional adjustable spray gun

The utility model relates to building machinery, especially for the spray gun of decorating inner and external walls spraying.

Spray gun is used in spraying paint of generally using at present, its primary structure is for to suct two kinds of formulas to chewing the formula of sucting and thimble, these two kinds of spray guns can satisfy the spraying requirement of body of wall preferably, but it also has limitation: 1, for reaching various spraying effects, need to change the nozzle in different apertures, as Chinese patent " multi-functional lip-syncing sucts the formula the spray gun " (patent No.: 87204950); 2, coating can only be for liquid liquid such as paint, wall table coating, and is then inapplicable to class ornament materials such as cement mortar.

The purpose of this utility model is to provide a kind of quantity for spray adjustable size, is applicable to the spray gun of multiple sprayed on material.

Technical solution of the present utility model is: the multifunctional adjustable spray gun, comprise rifle body, air compressor, charging gear with handles, rifle body upper case band is used for the threaded charging aperture of fixedlying connected with charging gear, the Spray gun nozzle of band spray orifice and the front end thread connection of rifle body; Rifle intracoelomic cavity front portion is last front end band blanking inclined hole, slideway, the threaded inner sleeve in rear end are with in the middle part down, and the rear portion is the screw rod that cooperates with inner sleeve, and the locating ring connected in star that cooperates with thimble is arranged on the screw rod back segment, and there is the adjusting handle rear end; Front end is aimed at tracheae spray orifice, rear end and air compressor communications and liaison, that be positioned at inner sleeve and screw rod inner chamber and is fixed by alignment pin.The charging gear structure is: the threaded discharging opening that the lower end band cooperates with charging aperture, bottom be taper with the rifle charging basket; Or through pipeline one end and location charging basket communications and liaison, the other end and the control valve communications and liaison of being with attachment cap.

According to technique scheme, drive inner sleeve by adjusting screw(rod) and move forward and backward, make charging aperture and blanking inclined hole correspond to entirely not corresponding between gradual change, can satisfy the requirement of various different quantity for sprays; When spraying colored mortar, colored plain-water slurry, slurry coating material, plastic-blasting embossing, use with the rifle charging basket; When liquid liquid such as spray paint, use location charging basket and linkage.

Accompanying drawing 1 cuts open schematic diagram for the utility model structure office;

Accompanying drawing 2 is the utility model location charging basket charging gear schematic diagram.

In conjunction with the accompanying drawings, a kind of embodiment of the present utility model is described.The multifunctional adjustable spray gun comprises with handles 15 rifle body 11, air compressor, charging gear, and rifle body 11 upper case bands are used for the threaded charging aperture 10 of fixedlying connected with charging gear, the Spray gun nozzle 6 of band spray orifice 7 and the front end thread connection of rifle body 11; Rifle body 11 inner chambers front portion is last front end band blanking inclined hole 8, slideway 3, the threaded inner sleeve 4 in rear end are with in the middle part down, and the rear portion is the screw rod that cooperates with inner sleeve 4, and the locating ring connected in star that cooperates with thimble is arranged on the screw rod back segment, and there is the adjusting handle rear end; It is fixing by alignment pin 2 that front end is aimed at tracheae 5 spray orifice 7, rear end and air compressor communications and liaison, that be positioned at inner sleeve 4 and screw rod inner chamber.The angle of inclination of blanking inclined hole 8 is 30～60 °.The charging gear structure is: the discharging opening that the lower end band cooperates with charging aperture 10, bottom be taper with rifle charging basket 9; Or through pipeline 19 1 ends and location bucket 20 communications and liaison, the other end and control valve 18 communications and liaison of being with attachment cap 17.Rifle body 11 bottoms have wooden handle plug receptacle 13, use when high-wall sprays.Air compressor is through the pipeline 14 and tracheae 5 communications and liaison and fixing by pipe collar 12 of band control valve 16.

Claims

1, multifunctional adjustable spray gun, comprise with handles 15 rifle body 11, air compressor, charging gear is characterized in that rifle body 11 upper case bands are used for the threaded charging aperture 10 of fixedlying connected with charging gear, the Spray gun nozzle 6 of band spray orifice 7 and the front end thread connection of rifle body 11; Rifle body 11 inner chambers front portion is last front end band blanking inclined hole 8, slideway 3 is with at the middle part down, the threaded inner sleeve 4 in rear end, and the rear portion is the screw rod that cooperates with inner sleeve 4, and the locating ring connected in star that cooperates with thimble is arranged on the screw rod back segment, there is the adjusting handle rear end; Front end is aimed at spray orifice 7, rear end and air compressor communications and liaison, the tracheae 5 that is positioned at inner sleeve 4 and screw rod inner chamber is fixing by pin 2.

2, multifunctional adjustable spray gun according to claim 1, the angle of inclination that it is characterized in that blanking inclined hole 8 is 30-60 °.

3, multifunctional adjustable spray gun according to claim 1 is characterized in that described charging gear is the discharging opening that the lower end band cooperates with charging aperture 10, the bottom be taper with rifle charging basket 9; Or through pipeline 19 1 ends and location charging basket 20 communications and liaison, the other end and control valve 18 communications and liaison of being with attachment cap 17.

4,, it is characterized in that rifle body 11 bottoms have wooden handle plug receptacle 13 according to claim 1 or 3 described multifunctional adjustable spray guns.

5, multifunctional adjustable spray gun according to claim 1 is characterized in that the pipeline 14 and tracheae 5 communications and liaison and by pipe collar 12 fixing of air compressor through band control valve 16.