CN200942677Y

CN200942677Y - Automatic color sprayer

Info

Publication number: CN200942677Y
Application number: CN 200620075017
Authority: CN
Inventors: 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-07
Filing date: 2006-07-07
Publication date: 2007-09-05
Anticipated expiration: 2016-07-07

Abstract

The utility model relates to a sprayer, in particular to an automatic color sprayer. Also a color pen is provided, which comprises a pen holder and a pen point of micro-porous materials. One end of the pen holder is closed, another end is provided with a hole for the pen point. The inner cavity of the pen holder is provided with an internal pipe, in which a color-ink adsorbing core is provided. The pen point is inserted into the hole and connected with the color-ink adsorbing core. The body of the spraying gun is provided with a mold cavity, into which the color pen is passed. The pen point is clearance fit with the front end of the mold cavity to form a nozzle. The rear end of the mold cavity is fit with the pen holder in an air tight way. An air chamber is formed between the inner wall of the mold cavity and the outer wall of the pen holder. On the pen holder, a through hole is provided that is communicated with the inner cavity of the pen holder and the air chamber. The air-in opening in the body of the spraying gun is communicated with the air chamber. The utility model provides an automatic color sprayer that can easily change color ink and control the size of spraying and will not contaminate the picture.

Description

Automatic coloured sprayer

Technical field:

The utility model relates to a kind of sprayer, relates in particular to a kind of automatic coloured sprayer.

Background technology:

Present children generally are with paintbrush and other draw tools when drawing, but these paintbrushes can appear at when in use smear when smearing inhomogeneous, the effect of making is bad, also has advertising in daily life, product sample and various publication picture level improve constantly, clear more attractive in appearance, the artistic calligraphy that third dimension is strong, though it is strong that present computer technology also can be made third dimension, clear works attractive in appearance, but the works that computer is made are more stiff, and aesthetic effect is not fine, so the air brushing technology is arisen at the historic moment.

By retrieval, we retrieve a slice and the immediate technology of this patent, the patent No. is 88203948.2 1 kinds of Spray pen for painting, this practical weak point is: 1, do not have good ink-feeding device, during use prepared Chinese ink is poured into from openning, openning is filled prepared Chinese ink, and pin tilts, both water clock may occur, polluting picture is exactly cumbersome when changing another color in addition; 2, can not control out the China ink amount, in case out of control, spray large stretch of prepared Chinese ink, picture is scrapped; 3 handwriting inner sealings are not tight, sometimes can pollute finger and picture.

Summary of the invention:

Technical problem to be solved in the utility model overcomes the deficiencies in the prior art exactly, and a kind of color China ink that is convenient for changing is provided, and can control the size of ink-jet and automatic coloured sprayer that can polluting picture.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of automatic coloured sprayer, comprise feeder, the spray gun body of a gun, it is characterized in that: also be provided with a crayon, crayon comprises the nib that penholder and poromerics are made, the sealing of penholder one end, the other end is provided with written hole, the penholder inner chamber is provided with interior pipe, in interior pipe, be provided with color black absorbent core, the color black absorbent core that nib written hole of insertion and interior pipe are provided with is joined, and the spray gun body of a gun is provided with a die cavity, and crayon penetrates this die cavity crayon nib and constitutes nozzle with die cavity front end matched in clearance, the rear end of die cavity and penholder air-tight fit, die cavity inwall and penholder outer wall form an air chamber, are provided with the through hole that is communicated with penholder inner chamber and air chamber on penholder, and the air inlet that the spray gun body of a gun is provided with communicates with described air chamber.

Further setting of the present utility model is: be provided with the device that axial slip can be regulated crayon nib and die cavity front end gap length in the described die cavity.

Further setting of the present utility model is: be provided with the tubulose screw-casing in the described die cavity, the bottom of tubulose screw-casing is provided with opening, crayon passes the tubulose screw-casing and constitutes with it and be sealed and matched, on the lateral wall of screw-casing, be provided with screw thread and cooperate, constitute the device that above-mentioned axial slip can be regulated crayon nib and die cavity front end gap length with the die cavity thread helix.

Further setting of the present utility model is: the described box that also is provided with loam cake and the hinged formation of base, feeder are arranged on base below, the spray gun body of a gun and crayon and are placed in the groove that is provided with above the base.

Useful technique effect of the present utility model is: because crayon and die cavity air-tight fit, crayon nib and nozzle gap cooperate, can control the size that crayon goes out the China ink amount like this, in addition, on penholder, be provided with the through hole that is communicated with penholder inner chamber and air chamber, guaranteed that color China ink can spray smoothly, also had feeder, the spray gun body of a gun and orderly being arranged in the box of crayon, can be convenient for carrying like this.

The utility model is described in further detail below in conjunction with drawings and Examples:

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment spray gun

Fig. 2 is the structural representation of the automatic coloured sprayer of the utility model embodiment

The specific embodiment:

As shown in Figure 1, automatic coloured sprayer comprises feeder 1, the spray gun body of a gun 3, and feeder comprises air pump 11, power supply 12, flexible pipe 13; The die cavity 2 oblique spray gun body of a guies 3 that are arranged on, can make us hold appearance when in use like this and reach optimum state, be convenient to drawing, the insertion end of die cavity 2 is greater than nozzle, in die cavity 2, be provided with tubulose screw-casing 4, screw-casing 4 bottoms are established the bottom and are provided with an opening 42, crayon 5 passes screw-casing 4 formations and is sealed and matched, being provided with screw thread on the lateral wall of screw-casing 4 cooperates with die cavity 2 thread helix, certainly can be other set-up mode in this practical die cavity 2 and cooperating also of screw-casing 4, as be provided with groove on die cavity 2, screw-casing 4 outer walls are provided with projection and constitute the cooperation of guide rail guide groove.Crayon 5 is the sealings of penholder 51 1 ends, the other end is provided with written hole 52, pipe 53 in penholder 51 inner chambers are provided with, in interior pipe 53, be provided with color black absorbent core 54, nib 55 is to be made by poromerics, the color black absorbent core 54 that nib 55 written holes of insertion and interior pipe 53 are provided with is joined, can guarantee ink water outlet smoothly like this, the rear end 21 and penholder 51 air-tight fit of die cavity, die cavity inwall 22 forms an air chamber 6 with penholder 51 outer walls, on penholder 51, be provided with the through hole 7 that is communicated with penholder 51 inner chambers and air chamber 6, through hole 7 is arranged in the groove of pen arm end, the air inlet 56 that the spray gun body of a gun 5 is provided with communicates with described air chamber 6, makes ink utilize air pressure like this, can guarantee the smooth water outlet of ink.

Box 8 is that a shell is substantially oblong-shaped, the loam cake 81 of box 8 and base 82 are by hinged formation, below the base 82 of box 8, be provided with the groove 83 of a placement power supply, be provided with the groove 84 of placing air pump 11 in a side of placing power supply, above base 82, be provided with ccontaining flexible pipe 13, the groove of the crayon 5 and the spray gun body of a gun 3, wherein, the groove 86 of ccontaining crayon 5 roughly is positioned at the centre of base 82, the groove 85 of flexible pipe 13 is positioned at groove 86 upsides of ccontaining pen, be provided with on groove 86 right sides of ccontaining pen on the groove 87 of groove 87 at the spray gun body of a gun of the ccontaining spray gun body of a gun and be provided with the bayonet socket that is used for blocking the spray gun body of a gun, make things convenient for us to be provided with the bayonet socket that is used for blocking the spray gun body of a gun using on the groove 87 like this, make things convenient for us to be convenient for carrying when in use like this and use.

Claims

1, a kind of automatic coloured sprayer, comprise feeder, the spray gun body of a gun, it is characterized in that: also be provided with a crayon, crayon comprises the nib that penholder and poromerics are made, the sealing of penholder one end, the other end is provided with written hole, the penholder inner chamber is provided with interior pipe, in interior pipe, be provided with color black absorbent core, the color black absorbent core that nib written hole of insertion and interior pipe are provided with is joined, and the spray gun body of a gun is provided with a die cavity, and crayon penetrates this die cavity crayon nib and constitutes nozzle with die cavity front end matched in clearance, the rear end of die cavity and penholder air-tight fit, die cavity inwall and penholder outer wall form an air chamber, are provided with the through hole that is communicated with penholder inner chamber and air chamber on penholder, and the air inlet that the spray gun body of a gun is provided with communicates with described air chamber.

2, automatic coloured sprayer according to claim 1 is characterized in that: be provided with the device that axial slip can be regulated crayon nib and die cavity front end gap length in the described die cavity.

3, automatic coloured sprayer according to claim 1 and 2, it is characterized in that: be provided with the tubulose screw-casing in the described die cavity, the bottom of tubulose screw-casing is provided with opening, crayon passes the tubulose screw-casing and constitutes with it and be sealed and matched, on the lateral wall of screw-casing, be provided with screw thread and cooperate, constitute the device that above-mentioned axial slip can be regulated crayon nib and die cavity front end gap length with the die cavity thread helix.

4, automatic coloured sprayer according to claim 3 is characterized in that: the described box that also is provided with loam cake and the hinged formation of base, feeder are arranged on base below, the spray gun body of a gun and crayon and are placed in the groove that is provided with above the base.