CN2154755Y

CN2154755Y - Brush with self-feeding paint

Info

Publication number: CN2154755Y
Application number: CN 92214623
Authority: CN
Inventors: 蒋甫定
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-19
Filing date: 1992-05-19
Publication date: 1994-02-02
Anticipated expiration: 2002-05-19

Abstract

The utility model relates to a brush taking a brush holder as a storage vessel for painting, comprising a pen brush head and a cavity-shaped brush holder communicated with the pen brush head. The brush holder comprises an outer shell, an elastic material storage bag in the outer shell and an extrusion element. The material storage bag forms an axial telescopic folding structure, and the tail end of the material storage bag is provided with an axial rack bar. The extrusion element having one end fit with the rack bar and a middle part hinged with the outer shell forms a lever type structure. A flow passage used for leading the brush holder to the pen brush head is provided with a plug valve. The pen brush can be made of soft cellular plastic, silk fabric, etc. The utility model used for painting and writing via paint, ink and pigment has simple structure and favorable painting processing property, and continuous painting and writing can be realized.

Description

Brush with self-feeding paint

The utility model relates to brush holder does spreading of hold-up vessel, as the brush class of materials such as paint, coating, prepared Chinese ink.

Existing brush is made up of brush holder, brush usually, spread operation and can carry out continuously for making, the gravity flow liquid brush technology of in CN85201315U, announcing just like Patent Office of the People's Republic of China, the container shapes that brush holder is made hollow is used for storing and spreads material, be provided with the piston that promotes with rotation brush holder lid in the brush holder, make it to push material and realize spreading continuously operation to brush.This brush holder structure is comparatively complicated, piston and higher, and need both hands hold brush respectively and twist frequently in using to revolve the brush holder lid with the mating surface processing request of brush holder, and the very convenient and operation of operation still needs of short duration stagnation.

The brush of existing brush adopts the pencil bristle configurations usually, and the lack of homogeneity of adhering liquid material and rub that to be coated with technology not good rubs that to be coated with required time longer.

Given this, the purpose of this utility model just be to provide a kind of structure comparatively simple, rub and be coated with the brush that manufacturability can spread liquid materials such as paint, coating, prepared Chinese ink, pigment preferably continuously.

Black from the beginning painting brush of the present utility model (referring to accompanying drawing), the cavity shape brush holder that comprises the brush head and communicate with the brush head, above-mentioned brush holder comprise the elasticity bin stock capsule (12) in shell (13) and the shell, the extrusion of bin stock capsule (14).

Above-mentioned bin stock capsule (12) can be axial telescopic accordion structure, at the tail end of bin stock capsule axial tooth bar (17) can be arranged, and above-mentioned extrusion (14) can be an end and can match the lever-type structure that middle part and shell are hinged with tooth bar.Above-mentioned brush holder leads on the runner of brush head plug valve.

Above-mentioned shell (13) can be semi-cylindrical shaped, at the tail end of shell handle (28) can be arranged.

Above-mentioned brush head comprises material-storing chamber (2), the substrate (3) of at least one through hole that communicates with material-storing chamber (4), the brush (5) on the substrate is arranged.

Above-mentioned brush (5) can be the soft porous plastics bonding with substrate, also can be the silk fabrics of arbitrary shape.

Said structure of the present utility model makes it have following advantage and effect.

One, extruding bin stock capsule can be supplied with the brush head with the material that spreads of interior dress, guarantees that this brushing applies the continuity of industry.

Two, the brush holder that is made of axial telescopic bin stock capsule, extrusion and shell is simple in structure, easy to manufacture.

Three, shell is established handle and lever extrusion, and is easy and simple to handle, and one hand can be worked continuously.

Four, the brush of brush head adopts the silk fabrics of soft porous plastics or arbitrary shape, abundant adhering liquid material, and the good pliability of tool rubs promptly that to be coated with manufacturability splendid again.

Five, the utility model not only can spread instrument, and the painting tool that can write especially big literal and draw a picture.

Below, with embodiment and comparative examples accompanying drawing, the utility model is described in further detail again.

Brief description of drawings.

Fig. 1 is the structural representation of a kind of black painting brush from the beginning of the present utility model.

Fig. 2 is the A-A cross-sectional schematic of Fig. 1.

Fig. 3 is the B-B cross-sectional schematic of Fig. 1.

Fig. 4 is that the C of Fig. 1 is to looking partial schematic diagram.

Embodiment 1

A kind of black from the beginning painting brush of the present utility model is shown in Fig. 1-4.Be made of brush head and brush holder, available common plastic or other material is made.

Above-mentioned brush head, a concave disks 1 is arranged, link with spill web end and to form the substrate 3 of material-storing chamber 2, several through holes 4 are arranged on the substrate, be bonded with the brush 5 of soft porous plastics such as flexible foam plastic system on the substrate with common binding agent, brush also can be the silk fabrics of arbitrary shape such as filature head, cotton yarn group.Also can adopt animal mane or plastics cotton rope to be made into bristle shape or pen hair shape.The cross-sectional circumference shape of above-mentioned concave disks, substrate, brush is circular or square or other geometries of coincideing mutually.Have and concave disks all-in-one-piece neck 6 in the rear end of concave disks, the passage 7 of neck 6 is communicated with the material-storing chamber 2 of concave disks.The plug valve that is made of cock 8, spring 9, nut 10, handwheel 11 and neck is arranged in the appropriate location of neck, also control valves for fluids such as stop valve or control valve can be installed in this position.

Above-mentioned brush holder, by bin stock capsule 12, shell 13, extrusion 14 constitutes.The mouth of pipe 15 of neck 6 UNICOMs of bin stock capsule 13 useful screw threads and brush head has sealing ring 16 commonly used between the mouth of pipe and neck.The capsule bag portion of bin stock capsule elastomeric material such as rubber, plastic production can be made into the telescopic in the axial direction accordion structure as figure.The tail end of bin stock capsule has tooth bar 17 vertically, and there is tooth 18 both sides of tooth bar.Above-mentioned shell 13 is a semi-cylindrical shaped, the tubular that also can be cylindrical shape etc. match with bin stock capsule cross-sectional profile.If adopt semi-cylindrical shaped, then the middle part is a semicircular cylinder 19, and front end-plate 20 is opened and is shaped on the breach 21 that can put into the mouth of pipe 15, and end plate 22 centers are the holes 23 that can pass tooth bar 17.Above-mentioned extrusion 14 is similar Y font, and its front end is a shift fork portion 24, and the rear end is a lever 29, tooth 18 clampings of shift fork portion and tooth bar 17 coincide, the two ends of shift fork portion are connected with extension spring 25, and extrusion passes the hole 26 of outer casing bottom appropriate location, and hinged with shell hinge 27.The tail end of shell has handle 28, between the lever 29 of extrusion and handle suitable distance is arranged, and is convenient to one-handed performance.

Use the utility model, will spread material such as paint, coating, black juice, pigment earlier, the bin stock capsule is advanced in the paste can, twist and attaching brush head, available one hand is held handle 28 and is handled the lever 29 of extrusion 14 in spreading, and available another hand is assisted.Spread in the operation and as pulling gunlock, pull lever 29,, work continuously with realization through tooth bar compression bin stock capsule 12 with hand.

Claims

1, black from the beginning painting brush, the cavity shape brush holder that comprises the brush head and communicate with the brush head is characterized in that said brush holder comprises the elasticity bin stock capsule in shell and the shell, the extrusion of bin stock capsule.

2, black from the beginning painting brush as claimed in claim 1, it is characterized in that said bin stock capsule is axial telescopic accordion structure, at bin stock capsule tail end axial tooth bar is arranged, said extrusion is that an end can match with tooth bar, middle part and the hinged lever-type structure of shell, and said brush holder leads on the runner of brush head plug valve.

3, black from the beginning painting brush as claimed in claim 2 is characterized in that said shell is semi-cylindrical shaped, at the tail end of shell handle is arranged.

4,, it is characterized in that said brush head comprises material-storing chamber, the substrate of at least one through hole that communicates with material-storing chamber, the brush on the substrate are arranged as the arbitrary described black from the beginning painting brush of claim 1-3.

5, black from the beginning painting brush as claimed in claim 4 is characterized in that said brush is the soft porous plastics bonding with substrate.

6, black from the beginning painting brush as claimed in claim 4 is characterized in that said brush is the silk fabrics of arbitrary shape.