CN2442845Y

CN2442845Y - Paint injecting device for colour painting brush

Info

Publication number: CN2442845Y
Application number: CN 00218530
Authority: CN
Inventors: 郭炎修
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-24
Filing date: 2000-07-24
Publication date: 2001-08-15
Anticipated expiration: 2010-07-24

Abstract

The utility model relates to a paint spraying device for colour painting brushes, which is composed of an air pressure ball, a nesting and a pen sleeve barrel. The opening end of the air pressure ball is provided with the nesting, and the other end of the air pressure ball is provided with a one-way piston. The end of the nesting is provided with a plurality of elastic slices and a bunt stop slice. The outer edge of nearing the end of the pen sleeve barrel is provided with an external thread which is screwed with the internal thread of the nesting. The front end of the pen sleeve barrel is a reduced shape and is bended inwards to a water storage tank and an air outlet. Colour painting brushes which can be obtained easily can be sheathed in the pen sleeve barrel. The utility model can generate the effect of paint spraying by slightly pressing the air pressure ball several times. The size of sprayed paint granule can be adjusted by rotation the pen sleeve barrel, and the picture has better effect variation.

Description

The pastel pencil ink discharge device

The utility model is relevant with the airbrush of stationery, refer in particular to a kind of need not air compressor etc. external equipment, the pastel pencil ink discharge device that can play and draw a picture for the child.

Owing at present child's education is comparatively paid attention to, and be well off, regular meeting buys pastel pencil, coloured pencil etc. and is coated with the duck drawing to child, and the differentiation and the understanding of study color reach the understanding to thing and thing in drawing.Pastel pencil system is attached to be coated with by the colorant traction that pastel pencil (coloured pencil) is interior of the nib of front end and locates, therefore pastel pencil focuses on the drawing of lines, right spray gun pen is to be formed on the drawing with little choice refreshments, effect evenly has texture, especially apply to the gradually dense degree of specking of stratiform, form as rainbow or layer paper or with the shadow representation of 3D solid gradually, it is bright, and to reach bright-coloured effect preferable.

Generally will increase the spray gun pen of spray picture effect, need cost costliness, a volume reach the air compressor of power consumption and the special spray gun pen of expensive price more greatly, this is not that general family can bear, and difficult equally in the maintenance.

The utility model purpose is to provide a kind of pastel pencil ink discharge device, as long as be inserted in the utility model with easily available pastel pencil, a few therapeutic method to keep the adverse qi flowing downward pressure balls of light again pressure, can produce the effect of spray picture easily, allow child drawing the variation of increase effect, not only make picture changeable, also increase learning interest, and the pen with rotary sleeve can be adjusted the granular size of the ink of ejection easily, makes picture have more effect and changes.

The technical solution of the utility model is:

A kind of pastel pencil ink discharge device, include: an air pressure ball, it is one nested that the openend of this air pressure ball is provided with, this nested proximal port inner edge is provided with internal thread, in the opposite end of this air pressure ball openend is to seal and be provided with an one-way piston, this one-way piston only entered in this air pressure ball by just to be allowed outside air for pressing at this air pressure ball after loosening again, be provided with a multi-disc flexure strip and a stopping plate at this nested proximal end, this flexure strip can be clamped the tail end of pastel pencil, utilizes the stopping plate pastel pencil that prevents to plant too nested; One pen cap tube, outer rim proximal end appropriate location be provided with nested with this within the screw thread spiral shell solid outside screw thread, this pen cap tube front end is gradually-reducing shape and bends inwards the air outlet of formation catch basin and air feed outlet, the outer rim wall is provided with six fins in this pen cap tube, except can with pastel pencil fixing with pen cap tube coaxial, and make outside the pastel pencil wall within the edge and this pen cap tube also form the passage of another circulation of air, the fin that the outer rim wall is set, can be convenient to the user and rotate this pen cap tube, to regulate the size of ink-jet particle.

The utility model progress effect is as follows:

Utilize easily available pastel pencil (coloured pencil) to be inserted in the utility model, a few therapeutic method to keep the adverse qi flowing downward pressure balls of light again pressure can produce the effect of spraying picture, as long as the pen with rotary sleeve can be adjusted the China ink grain size of ejection easily, make picture have more the effect variation.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.

Fig. 1 is the three-dimensional exploded view of the utility model most preferred embodiment.

Fig. 2 is the three-dimensional combination figure of the utility model most preferred embodiment.

Fig. 3 is the assembled sectional view of the utility model most preferred embodiment.

Fig. 4 is the one-way piston action schematic diagram of the utility model most preferred embodiment.

Fig. 5 is the adjustment action schematic diagram of the utility model most preferred embodiment.

See also Fig. 1 to Fig. 5, the utility model consists predominantly of:

One air pressure ball 10 is for being drops plastic hollow spheroid, and have many grooves 101 from the teeth outwards, in order to after air pressure ball 10 is compressed, form the effect that rubber-like can recover rapidly, this air pressure ball 10 has an openend 11 and the opposite end is a closed, and be provided with an one-way piston 12 endways, because this one-way piston 12 is the action of doing keying with a movable flap 121, make this one-way piston 12 only make this one-way piston 12 be closed state for this movable flap 121 when this air pressure ball 10 is pressed, gas in this air pressure ball 10 is gone out by openend 11, and can't go out by this one-way piston 12, after waiting to loosen, this movable flap 121 is washed open by external pressure, could allow outside air be entered in this air pressure ball 10 by this one-way piston 12, is formed with the state that does not into have.The openend 11 of this air pressure ball 10 is arranged with one nested 20.

This nested 20 in a tubular form, and be provided with the anti-hook lid 201 of the shape of falling L at front end, be beneficial to anti-hook outside the openend 11 of this air pressure ball 10, can prevent that this from nested 20 falling in this air pressure ball 10, and openend 11 inner edges of these nested 20 nearly these air pressure balls 10 are provided with internal thread 21, and be provided with a multi-disc flexure strip 22 and a stopping plate 23 at these nested 20 proximal ends, can clamp the tail end of pastel pencil 40 by this flexure strip 22, and utilize stopping plate 23 pastel pencil 40 that prevents to plant too nested 20, and form the passage T1 that can ventilate between pastel pencil 40 and nested 20 inwalls.

One pen cap tube 30 is sheathed on this nested 20 1 ends, these pen cap tube 30 outer rim proximal end appropriate locations be provided with within nested with this 20 screw thread 21 spiral shells solid outside screw thread 31 form integrateds, and these pen cap tube 30 front ends are gradually-reducing shape and bend inwards the air outlet 33 of formation one catch basin 32 and an air feed outlet, and the outer rim wall is provided with six fins 34 in this

pen cap tube

30,35, except can with pastel pencil 40 and pen cap tube 30 coaxial fixing, and make outside the pastel pencil wall within the edge and this pen cap tube 30 also form the passage T2 of another circulation of air, and the set fin 35 of outer rim wall can be convenient to the user and rotate this pen cap tube 30.

Utilize above-mentioned element composition the utility model as shown in Figure 2 shown in Figure 1, earlier with easily available pastel pencil 40 (coloured pencils, signature pen, unusual pen, painting pen etc.) be inserted in nested 20 by terminal 41, except clamp the tail end of pastel pencil 40 by this flexure strip 22, and utilize stopping plate 23 pastel pencil 40 too nested 20 that prevents to plant, and form outside the passage T1 that can ventilate between pastel pencil 40 nested 20 inwalls, again by the fin 34 of this pen cap tube 30, it is concentricity pastel pencil 40 can be fixed in pen cap tube 30, and make outside the pastel pencil 40 wall within the edge and this pen cap tube 30 also form the passage T2 of another circulation of air, again pen cap tube 30 is sheathed on these nested 20 1 ends, and form integrated admittedly by screw thread 21 spiral shells within the screw thread 31 nested with this 20 outside this pen cap tube 30, thereby the nib 42 that makes pastel pencil 40 is close to the air outlet 33 of this pen cap tube 30, and outside the pastel pencil 40 within edge and this pen cap tube 30 wall also form the passage T2 of another circulation of air.

When using, only must be with the utility model near paper the preceding paragraph distance of desiring to draw a picture, press this air pressure ball 10 again, because this one-way piston 12 makes internal gas form wind and only dashes toward openend 11, and via passage T1, T2 is to nib 42, because these pen cap tube 30 front ends are established and are gradually-reducing shape, the flow velocity of wind is accelerated, form vaporific being sprayed onto on the paper of desiring to draw a picture and the pigment on the nib 42 is brought to air outlet 33, just produce the effect of spray picture, allow child draw the variation of increase effect, not only make picture changeable, also increase results of learning, and these pen cap tube 30 front ends have catch basin 32 and grain slag can be stored, prevent to drip to the paper of desiring to draw a picture.

The utility model by nib 42 outer pass through the wind speed flow when very fast, make nib 42 interior pressure greater than nib 42 pressure on every side, pigment can mix with air and spray, therefore, the utility model only needs can be convenient to the user by the fin 35 of these pen cap tube 30 perimeter walls and rotates this pen cap tube 30, make air outlet 33 to the nib 42 of this pen cap tube 30 produce the slight distance variation, can make the China ink grain of ejection that the variation effect of size is arranged, as shown in Figure 5, air outlet 33 to the distance of nib 42 than greatly the time, wind speed is slower, pencil lead internal pressure difference is little, to spray the water yield few, particle is thinner, otherwise, air outlet 33 is during to nib 42 close together, air outlet is less, and wind speed is very fast, and pencil lead internal pressure difference is big, to spray the water yield big, particle is thicker.

The utility model is as long as be inserted in the utility model with easily available pastel pencil coloured pencil 40, a few therapeutic method to keep the adverse qi flowing downward pressure balls of light again pressure, can produce the effect of spray picture easily,, make picture have more the effect variation as long as pen with rotary sleeve 30 can be adjusted the big or small thickness of the China ink grain of ejection easily easily.

Claims

1, a kind of pastel pencil ink discharge device is characterized in that it consists predominantly of:

One air pressure ball (10) has an openend (11), and is provided with one nested (20) at openend (11), and this nested (20) proximal port inner edge is provided with internal thread (21);

One pen cap tube (30), outer rim proximal end appropriate location be provided with within nested with this (20) screw thread (21) spiral shell solid outside screw thread (31), and this pen cap tube (30) front end is gradually-reducing shape and bends inwards and forms the air outlet (33) of catch basin (32) and air feed outlet.

2, the pastel pencil ink discharge device according to claim 1, the opposite end that it is characterized in that this air pressure ball openend (11) is for sealing and be provided with an one-way piston (12).

3, the pastel pencil ink discharge device according to claim 1, it is characterized in that this nested (20) proximal end is provided with a multi-disc flexure strip (22) and a stopping plate (23), can clamp the tail end (41) of pastel pencil (40) by this flexure strip (22), and utilize stopping plate (23) pastel pencil (40) too nested (20) that prevents to plant.

4, the pastel pencil ink discharge device according to claim 1, it is characterized in that the interior outer rim wall of this pen cap tube (30) is provided with six interior fins (34), outer fin (35), except can with pastel pencil (40) fixing with pen cap tube (30) concentricity, and make outside the pastel pencil (40) wall within the edge and this pen cap tube (30) also form the passage T2 of another circulation of air, and the fin (35) that the outer rim wall is set can be convenient to the user and rotate this pen cap tube (30).

5, the pastel pencil ink discharge device according to claim 1 is characterized in that being provided with at this nested (20) front end the anti-hook lid (201) of the shape of falling L.