CN2147045Y

CN2147045Y - Spray pen for painting

Info

Publication number: CN2147045Y
Application number: CN 91233017
Authority: CN
Inventors: 李润
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-12-30
Filing date: 1991-12-30
Publication date: 1993-11-24
Anticipated expiration: 2001-12-30

Abstract

The utility model provides an improved novelspray pen for painting which comprises a pen body, a joint, a protecting mouth, a sheath, a nozzle, a spray needle, an operating handle, a pipe joint, a positioning limit ring, a leakproof carrier ring and an ink supply device. The nozzle in the front of the pen body is sealed by the spray needle and the spray needle which is arranged in the center of the cavity body of a penholder parallels the penholder. The operating handle vertically clamps the center part of the spray needle and can shuttle and freely open and close the nozzle. The positioning limit ring which is arranged behind the operating handle is sheathed on the penholder. The leakproof carrier ring is installed in the center of the spray needle, the ink supply device is connected with the upper part of the penholder, and an air compressor is connected with the lower part through the pipe joint. The whole performance is nearly perfect and is suitable for all industries of painting of spray.

Description

Spray pen for painting

The utility model provides a kind of improved new model Spray pen for painting, and it can be used in aspects such as decorateing design, fine arts advertisement, publication and printing, photo reproduction and Film Animation, belongs to the air brushing technical field, is a kind of indispensable instrument of art designing and photograph industry.

In market competition, require advertising, product sample and various publication picture to improve constantly level, clear more attractive in appearance, third dimension is strong.The air brushing technology is arisen at the historic moment, airbrush is its a kind of important tool, the basic principle of Spray pen for painting: with a pen that fills certain color ink or coating, be connected on the small-sized air compressor with flexible pipe, prepared Chinese ink by the compressed air band or coating enters handwriting, the airbrush front end is a nozzle of being sealed by nozzle needle, and when nozzle needle was mobile backward, prepared Chinese ink or coating promptly blew out the tip of the brushstyle of a writing or painting by air-flow.The air brushing technology can point, circle (spraying), can be a slice or one, also can be single line.The color of drawing and deep or light is then realized by changing prepared Chinese ink or coating.

Prior art is the patent that the applicant designs and obtains for Light Industry Inst. No.1 of Beijing in the past, application number 882030948.2, notification number CN2037645U.Adopt homemade high-test metal material, the small design fine structure, the air brushing lines are the thinnest to reach 0.2 millimeter.This achievement has been filled up domestic blank, and more existing units adopt, and patent is expired soon.Though original patent has obtained initial success, in use expose significant deficiency, product imperfection, the condition that does not possess extensive popularization and open up new prospect.Major defect is not have good ink-feeding device, originally only reserves ink port on penholder, during use prepared Chinese ink is poured into from openning, and openning is filled prepared Chinese ink, tilts slightly, promptly water clock, polluting picture may occur; Capacity is little simultaneously, and big picture will repeatedly add China ink, inconvenience; Second shortcoming is to control the maximum spout output, in case out of control, spray large stretch of prepared Chinese ink, picture is scrapped.The 3rd shortcoming is a handwriting inner sealing imprecision, and the ink of front flows to the back along nozzle needle sometimes, pollutes finger and picture.

The purpose of this utility model is to improve above-mentioned defective, and new technical scheme is to improve ink supply and manual control system comprehensively.Good results of use such as original nozzle needle, nozzle then remain as prior art, make the new patent of newly-designed generation request for product, and it is perfect that overall performance is tending towards, and satisfies customer requirements.

Above purpose is achieved in that as shown in Figure 1 the main body penholder is 1,13, and front end has joint 2, protects mouth 3, sheath 4.Nozzle needle 18 is parallel with handwriting at penholder cavity center, and the nozzle needle front end can be sealed the aperture on the nozzle 21, and these several parts have showed in enlarged drawing (Fig. 7～11).Control crank 11 is vertically clamped the nozzle needle middle part, moves and moves after handle makes nozzle needle, and as shown in Figure 6, prepared Chinese ink can be gone by the nozzle ejection.Pour into prepared Chinese ink by funnel in the penholder cavity, be connected on the small-sized air compressor by pipe joint, compressed air just can drive prepared Chinese ink and spray outward, thereby realizes the purpose of air brushing.Begin elaboration as this paper to the Spray pen for painting basic principle.Fig. 1 overall construction drawing has shown critical piece annexation and relative position.Two vitals nozzle needles 18 and nozzle 21 be cannot see on Fig. 1, but have been illustrated among Figure 11 and Fig. 9.

An ink-feeding device is arranged is funnel 9 in the place ahead on the handwriting, its structure such as Fig. 2, shown in Figure 3.Among Fig. 15 is the pin mothers on the handwriting, the 6th, and rubber cushion, the 10th, container joint, funnel 9 are metal airtight containers, the 7th, gland can rotate.A circular pore 8 is all arranged at gland and funnel top.When gland forwards certain position to, during two Kong Xiangchong, to have full communication between the higher and lower levels, prepared Chinese ink is dirty, negative pressure do not occur, continues water down.When quitting work, the rotation gland, the pore sealing can not spill prepared Chinese ink even turn over yet.When consumption hour,, can change another funnel, as shown in Figure 4 for easy to operate.

Among Fig. 1 11 is handles, the 12nd, draw washer, spray volume positioning ring 14 is enclosed within on the penholder behind the handle, as shown in Figure 5, the nut of transferring the files is arranged below, in case be fixed on the position, then handle and draw washer can only fall back on certain the point on, can not be more backward, the extreme position that nozzle needle retreats is fixed up, and the maximum of ejection is also just fixed.

In order to prevent the suitable nozzle needle of prepared Chinese ink seepage backward, as shown in Figure 6, add a rubber O shape circle 19 at nozzle needle 18 middle parts, allow pin pass from the centre, the back adds a metal sheeting 20 again and holds out against O shape cushion rubber, and pin moves forward and backward in O shape circle like this, and prepared Chinese ink is seepage backward or else.

Among Fig. 1 16 is valves, the 17th, and pipe joint connects small-sized air compressor with flexible pipe below.During operation, contain prepared Chinese ink or coating in the funnel, air compressor machine work only needs handle to move backward, moves behind the nozzle needle, and air-flow promptly drives prepared Chinese ink or coating blows out, and carries out air brushing.

The new model Spray pen for painting has kept original technology elite, has overcome the significant deficiency in ink supply and the manual control simultaneously again.The first, can be according to task, free different shaped funnel supply prepared Chinese ink or coating, the second, in various air brushing, find out an only maximum spout output, mix up locator, both prevented many sprays, can guarantee consumption again.The 3rd, increase the antiseep circle newly.Therefore, it is perfect that overall performance is tending towards, and satisfies customer requirements, thus the condition that possesses extensive popularization and open up new prospect.

Again accompanying drawing is illustrated one by one below:

Fig. 1 Spray pen for painting overall construction drawing

Fig. 2 contains prepared Chinese ink funnel figure

Fig. 3 contains prepared Chinese ink funnel gland top view and side view

Fig. 4 substitutes and contains prepared Chinese ink funnel figure

Fig. 5 maximum spout output register control figure

Fig. 6 antiseep packing ring figure

Fig. 7 sheath enlarged drawing

Fig. 8 protects the mouth enlarged drawing

Fig. 9 nozzle enlarged drawing

Figure 10 joint enlarged drawing

Figure 11 nozzle needle enlarged drawing

Claims

1, a kind of Spray pen for painting, comprise handwriting (1), (13), joint (2), protect mouth (3), sheath (4) and nozzle (25), nozzle needle (22), operating grip (11) and pipe joint (17), locate baffle ring (14) in addition, antiseep packing ring (23), ink-feeding device (9), the nozzle that it is characterized in that handwriting the place ahead is sealed by a nozzle needle, and nozzle needle is parallel with penholder at penholder cavity center, and operating grip is vertically clamped the nozzle needle middle part, can seesaw, the freely openable nozzle, being enclosed within after handle has a location baffle ring on the penholder, adorn an antiseep packing ring at the nozzle needle middle part, penholder cavity top connects ink-feeding device, and the below connects air compressor machine by pipe joint.

2, Spray pen for painting as claimed in claim 1 is characterized in that ink-feeding device is an airtight funnel (9), and a pore that can open and close (8) is arranged at its top, and the bottom is the detachable connector (10) that adds sealing ring.