CN103330376A

CN103330376A - Paint brush

Info

Publication number: CN103330376A
Application number: CN201310264945XA
Authority: CN
Inventors: 纪家江
Original assignee: QINGDAO FANGCHENG PORT MAKEHOUSE PAINT Co Ltd
Current assignee: QINGDAO FANGCHENG PORT MAKEHOUSE PAINT Co Ltd
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2013-10-02

Abstract

The invention discloses a paint brush, which comprises brush hair (3), a brush handle (12), an upper shell body (6) and a lower shell body (8), wherein the upper shell body (6) and the lower shell body (8) are tightly combined together through covering to form a drum; and the brush hair (3) and the brush handle (12) are respectively arranged at a non-connection end of the upper shell body (6) and the lower shell body (8). The paint brush is characterized in that the upper shell body (6) is provided with through holes (4) distributed between the brush hair (3); a piston (10) adaptive to the inner diameter of the drum is coaxially arranged in the drum formed by the condition that the upper shell body (6) and the lower shell body (8) are tightly combined together through covering; and one end of the brush handle (12) is fixedly connected with the piston (10) by penetrating the lower shell body (8). The paint brush is simple in structure, high in painting efficiency and good in painting effect, and is not easy to cause paint waste.

Description

A kind of paint brush

Technical field

The present invention relates to a kind of brush, specifically is a kind of paint brush.

Background technology

When body of wall is decorated, generally all to carry out whitewashing of coating.General paint brush is divided into roller brush or hairbrush, and these paint brushes generally all need the brushing that the dip-coating material can be finished whole metope of being stained with that do not stop.So not only influenced operating efficiency, coating is easy to spill and simultaneously, both wastes, and pollutes easily again.

Summary of the invention

The technical problem to be solved in the present invention provide a kind of simple in structure, painting efficiency is high, the brushing is effective, the paint brush that is not easy to cause paint waste.

For solving the problems of the technologies described above, the present invention by the following technical solutions:

A kind of paint brush, comprise bristle, brush holder, upper shell and lower house, upper shell and lower house closely cover and form a cylinder, bristle and brush holder are arranged at the non-end that covers of upper shell and lower house respectively, offer the through hole that is distributed between the bristle on the upper shell, described upper shell and lower house cover in the cylinder of formation, are coaxially arranged with one and the suitable piston of barrel bore, and an end of brush holder passes lower house fixedlys connected with piston.

As further improvement in the technical proposal:

The upper end of described piston is provided with rubber stopper, so that the easier coating of extruding of piston.

Described brush holder is provided with fixing hole, and fixing hole is fixed brush holder by wearing steady pin.

Described upper shell and lower house cover by screw thread.

Described lower house is outside equipped with hand and grabs ring, in order to extrude coating.

Movablely on the described upper shell be covered with one bristle included in over cap wherein; Latch by mutual fastening between over cap and the upper shell covers; In addition, also be provided with link on the described over cap.

Beneficial effect of the present invention is:

1, portability certain amount of coating of the present invention can be extruded coating by through hole during brushing, has reduced the number of times of being stained with the dip-coating material, has improved operating efficiency; Reduced spilling of coating simultaneously, avoided the waste and to environment damage;

2, coating of the present invention is extruded by the bristle root, and bristle can fully be contaminated coating, and it is better to be coated with the general paint brush of brushing effects.

Description of drawings

Fig. 1 is the structural representation of the preferred embodiment of the present invention.

Number in the figure is: 1, link; 2, over cap; 3, bristle; 4, through hole; 5, latch; 6, upper shell; 7, hand is grabbed ring; 8, lower house; 9, rubber stopper; 10, piston; 11, steady pin; 12, brush holder.

The specific embodiment

The present invention will be described below in conjunction with accompanying drawing, should be appreciated that specific embodiment described herein only is used for description and interpretation the present invention, and be not used in restriction the present invention.

As shown in Figure 1, the paint brush of present embodiment, comprise bristle 3, brush holder 12, upper shell 6 and lower house 8, upper shell 6 and lower house 8 closely cover by screw thread and form a cylinder, bristle 3 and brush holder 12 are arranged at the non-end that covers of upper shell 6 and lower house 8 respectively, offer the through hole 4 that is distributed between the bristle 3 on the upper shell 6, upper shell 6 and lower house 8 cover in the cylinder of formation, be coaxially arranged with one and the suitable piston 10 of barrel bore, the upper end of piston 10 is provided with rubber stopper 9, one end of brush holder 12 passes lower house 8 fixedlys connected with piston 10, and brush holder 12 is provided with fixing hole, and fixing hole is fixing with brush holder 12 by wearing steady pin 11.

In addition, movablely on the upper shell 6 be covered with one bristle 3 included in over cap 2 wherein, the latch 5 by mutual fastening between over cap 2 and the upper shell 6 covers; Also be provided with link 1 on the over cap 2.

In addition, the lower house 8 outer hands that also are provided with are grabbed ring 7.

In actual use, earlier coating is put into lower house 8, cover upper shell 6 then; During use, by pushing brush holder 12, can make coating see through through hole 4 after, further contaminate bristle 3, retract brush holder 12 then, plug steady pin 11, can carry out according to the method for using common hairbrush; After brushing is finished, can clean paint brush, then can directly cover over cap 2 if any the coating residue, hang stand-by.

Claims

1. paint brush, comprise bristle (3), brush holder (12), upper shell (6) and lower house (8), upper shell (6) and lower house (8) closely cover and form a cylinder, bristle (3) and brush holder (12) are arranged at the non-end that covers of upper shell (6) and lower house (8) respectively, it is characterized in that: offer the through hole (4) that is distributed between the bristle (3) on the upper shell (6), described upper shell (6) and lower house (8) cover in the cylinder of formation, be coaxially arranged with one and the suitable piston (10) of barrel bore, an end of brush holder (12) passes lower house (8) fixedlys connected with piston (10).

2. paint brush according to claim 1, it is characterized in that: the upper end of described piston (10) is provided with rubber stopper (9).

3. paint brush according to claim 1 and 2, it is characterized in that: described brush holder (12) is provided with fixing hole, and fixing hole is fixing with brush holder (12) by wearing steady pin (11).

4. paint brush according to claim 1, it is characterized in that: described upper shell (6) and lower house (8) cover by screw thread.

5. paint brush according to claim 1, it is characterized in that: described lower house (8) is outside equipped with hand and grabs ring (7).

6. paint brush according to claim 1 is characterized in that: described upper shell (6) activity of going up is covered with one bristle (3) is included in over cap (2) wherein.

7. paint brush according to claim 6 is characterized in that: cover by the latch (5) that fastens mutually between described over cap (2) and the upper shell (6).

8. paint brush according to claim 7, it is characterized in that: described over cap (2) is provided with link (1).