CN203194898U

CN203194898U - Novel detachable paint brush

Info

Publication number: CN203194898U
Application number: CN 201320075674
Authority: CN
Inventors: 毛国海
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-18
Filing date: 2013-02-18
Publication date: 2013-09-18
Anticipated expiration: 2023-02-18

Abstract

The utility model discloses a manipulative device for building, and particularly relates to a novel detachable paint brush. The novel detachable paint brush comprises a brush handle and a bristle assembly which are detachable. The bristle assembly is composed of a bristle base and a bristle fixed on one end face of the brush base. The upper surface and the lower surface of the bristle base are provided with sliding rail grooves which are parallel to the fixing end face of the bristle. The upper surface and/or the lower surface of the bristle base are provided with cambered surface grooves. An inserting port which can automatically reset after being expanded by external force is fixed at one end of the brush handle, the width of the inserting port is the same as that of the bristle base, the two ends of the inserting port are communicated, and the inner side wall of the inserting port is provided with cambered surface protrusions matched with the cambered surface grooves and limiting guiding strips matched with the sliding rail grooves. The novel detachable paint brush solves the technical problem that in the process of practically using, working efficiency is affected by the complex mounting and dismounting methods between the bristle and the brush handle of a detachable paint brush in the present market. According to the structure, the bristle assembly is connected in the inserting port in the brush handle in an inserted mode, so that the bristle assembly and the brush handle are mounted and dismounted conveniently.

Description

Novel detachable paintbrush

Technical field

The utility model relates to a kind of hand tools for building, particularly a kind of novel detachable paintbrush.

Background technology

Paintbrush is mainly used in brushing paint, coating or glue, and traditional paintbrush all is made up of brush holder and bristle, and both interfix, and can't dismantle.

We find because the bristle of paintbrush will contact paint, coating or glue for a long time in long-term the use, though the staff can clean bristle after each the use, but consider the toughness of paint, coating or glue, bristle is difficult to be cleaned fully clean, therefore after the bristle drying, the bristle that does not thoroughly clean up will lump, and influence is used next time, thereby tends to occur a paintbrush situation about will change several times useless.

But the above-mentioned paintbrush of more changing, its brush holder still can reuse in fact, for the brush holder that makes paintbrush is realized reusing, paintbrush by detachable connection has appearred between some bristles and the brush holder in the market, above-mentioned paintbrush in use, when bristle caking can't use, the staff can unload bristle from brush holder, again load onto new bristle, make brush holder realize reusing.But detachable paintbrush in the market, the dismounting mode between its bristle and the brush holder is loaded down with trivial details, can influence operating efficiency in concrete the use.

Summary of the invention

The purpose of this utility model is the novel detachable paintbrush that a kind of convenient disassembly is provided in order to solve above-mentioned the deficiencies in the prior art.

To achieve these goals, a kind of novel detachable paintbrush that the utility model is designed, comprise the brush holder and the bristle assembly that are detachable shape mutually, described bristle assembly is made up of hair brush base and the bristle that is fixed on hair brush base one end face, be equipped with sliding-rail groove on the upper surface of described hair brush base and the lower surface, described sliding-rail groove is parallel with the fixedly end face of bristle, upper surface and/or lower surface at hair brush base is provided with the cambered surface groove simultaneously, one end of described brush holder fixedly has can be from the interface of horizontal reset after being strutted by external force, the width of described interface is consistent with the width of hair brush base, the two ends of described interface are the perforation shape simultaneously, and are provided with and the cambered surface projection of above-mentioned cambered surface groove fit and the spacing gib block that cooperates with above-mentioned sliding-rail groove at madial wall.

The bristle assembly is plugged in the plug receptacle on the brush holder in the said structure, so the easy accessibility between bristle assembly and the brush holder.

The correct hold of paintbrush is on the tiger position that couches at our hand of the brush holder with paintbrush, by thumb and forefinger the brush holder peace is lived then, by middle finger and the third finger brush holder is withstood simultaneously, and the tiger at brush holder cooperates the position bag to be connected to rubber in the utility model, the surface of described rubber is provided with twill, because rubber is flexible material, in the time of just avoiding hand to take paintbrush, the brush holder of paintbrush and the direct apical grafting of the tiger of staff, reduce staff for a long time by after the paintbrush work, the pain of staff tiger position, thereby lifting operating efficiency that can be indirect.

The novel detachable paintbrush that the utility model the obtains existing paintbrush of comparing, it has the following advantages:

1), the bristle assembly is plugged in the plug receptacle on the brush holder in the utility model, so easy accessibility between bristle assembly and the brush holder, when needs were changed the bristle assembly, staff's only with hand firmly one pushed away from an end of bristle assembly, and whole bristle assembly just can break away from interface; And then load onto new bristle assembly, when adorning new bristle assembly, also be in like manner, the staff is earlier corresponding with sliding-rail groove on the plug receptacle madial wall with the spacing gib block on the hair brush base, then firmly the bristle assembly is pushed away in interface, hair brush base will be taken advantage of a situation under the mating reaction of spacing gib block and sliding-rail groove and be entered plug receptacle this moment, simultaneously the cambered surface projection on the madial wall of plug receptacle also can with the outer surface of hair brush base on the cambered surface groove fit, new like this bristle assembly is with regard to installation;

2), the novel detachable paintbrush that provides in the utility model can reduce staff for a long time by after the paintbrush work, the pain of staff tiger position, thereby lifting operating efficiency that can be indirect.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the cutaway view at A-A place among Fig. 1;

Fig. 3 is the structural representation of embodiment 2.

Among the figure: brush holder 1, bristle assembly 2, bristle 2-1, hair brush base 2-2, cambered surface groove 2-3, sliding-rail groove 2-4, interface 3, spacing gib block 3-1, cambered surface projection 3-2, rubber 4.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Embodiment 1:

As depicted in figs. 1 and 2, the novel detachable paintbrush that present embodiment provides, comprise the brush holder 1 and the bristle assembly 2 that are detachable shape mutually, described bristle assembly 2 is made up of hair brush base 2-2 and the bristle 2-1 that is fixed on hair brush base 2-2 one end face, be equipped with sliding-rail groove 2-4 on the upper surface of described hair brush base 2-2 and the lower surface, described sliding-rail groove 2-4 is parallel with the fixedly end face of bristle 2-1, upper surface at hair brush base 2-2 is provided with cambered surface groove 2-3 simultaneously, one end of described brush holder 1 fixedly has by screw can be from the interface 3 of horizontal reset after being strutted by external force, the width of described interface 3 is consistent with the width of hair brush base 2-2, the two ends of described interface 3 are the perforation shape simultaneously, and are provided with the cambered surface projection 3-2 that cooperates with above-mentioned cambered surface groove 2-3 and the spacing gib block 3-1 that cooperates with above-mentioned sliding-rail groove 2-4 at madial wall.

Bristle assembly 2 is plugged in the plug receptacle on the brush holder 1 in the said structure, so the easy accessibility between bristle assembly 2 and the brush holder 1.

Embodiment 2:

As shown in Figure 3, the novel detachable paintbrush that this enforcement provides, its general structure is consistent with embodiment 1, but the tiger at brush holder 1 cooperates the position bag to be connected to rubber 4 in the present embodiment, and the surface of described rubber 4 is provided with twill, because rubber 4 is flexible materials, in the time of just avoiding hand to take paintbrush, the brush holder 1 of paintbrush and the direct apical grafting of tiger of staff reduce staff for a long time by after the paintbrush work, the pain of staff tiger position, thereby lifting operating efficiency that can be indirect.

Claims

1. novel detachable paintbrush, comprise the brush holder (1) and the bristle assembly (2) that are detachable shape mutually, it is characterized in that: described bristle assembly (2) is made up of hair brush base (2-2) and the bristle (2-1) that is fixed on hair brush base (2-2) end face, be equipped with sliding-rail groove (2-4) on the upper surface of described hair brush base (2-2) and the lower surface, described sliding-rail groove (2-4) is parallel with the fixedly end face of bristle (2-1), upper surface and/or lower surface at hair brush base (2-2) is provided with cambered surface groove (2-3) simultaneously, one end of described brush holder (1) fixedly has can be from the interface (3) of horizontal reset after being strutted by external force, the width of described interface (3) is consistent with the width of hair brush base (2-2), the two ends of described interface (3) are the perforation shape simultaneously, and are provided with the cambered surface projection (3-2) that cooperates with above-mentioned cambered surface groove (2-3) and the spacing gib block (3-1) that cooperates with above-mentioned sliding-rail groove (2-4) at madial wall.

2. novel detachable paintbrush according to claim 1 is characterized in that: cooperate the position to wrap in the tiger of brush holder (1) and be connected to rubber (4), the surface of described rubber (4) is provided with twill.