CN101239347A

CN101239347A - Hand-press type paint feeding brush

Info

Publication number: CN101239347A
Application number: CNA2007100080330A
Authority: CN
Inventors: 王铭圭
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-05
Filing date: 2007-02-05
Publication date: 2008-08-13

Abstract

A hand-press paint feeding brush comprises a handle, a brush tool communicating with the handle, a movable handle pivoted on the handle by a cross shaft, a paint container disposed between the handle and the brush tool, a sucking unit disposed on the handle and interlocking with the movable handle, and a connecting tube unit connecting the paint container and the sucking unit. When a user pulls the movable handle repetitively, the sucking unit sucks paint from the paint container and transfers the paint to the brush tool to be used until the paint is finished and recharged into the paint container. Thereby, paint is fed continuously and easily during the painting process, which facilitate the painting work.

Description

Hand-press type paint feeding brush

Technical field

The present invention relates to a kind of device, particularly relate to a kind of hand-press type paint feeding brush as the whitewashing purposes.

Background technology

As shown in Figure 1; when generally carrying out whitewashing; if run into need painting higher wall or ceiling position; then can utilize the paintbrush 10 of a roll form to carry out usually; and connect a plurality of prolongation pipes 11 again to extend to desired height; whereby to reach the height that paint is touched; scope is all extended the function of expansion; and because currently used paintbrush 10 can cooperate the paint vehicle supply with prolongation pipe 11; so wherein a prolongation pipe 11 also comprises a valve switch 111 that can connect a pump 100 usually; so when utilizing this pump 100 to extract paint vehicle; the user just can utilize supply that the open and close of this valve switch 111 control paint vehicle and block, and then reaches continuous purpose for lacquer.

Yet, because it is all quite big generally to can be used as pump 100 its weight and the volume of paint vehicle supply, price is high and carry inconvenience, also must connect power supply can turn round, so construction equipment that general often specialty paint dealer just can buy, do not meet general family and consumer demand to product, and ordinary consumer required be meet cheap, volume is little to be carried easily, do not need the painting equipment of extra pre-stand-by power source, and ordinary consumer is frequent whitewashing not, so this paintbrush 10 all may directly abandon after use with described prolongation pipe 11, therefore also just more need cheap and maneuverable product, so just can meet the use habit of ordinary consumer.

In addition, observe as can be known from described prolongation pipe 11 in the past, because described prolongation pipe 11 normally adopts the screw lock mode directly to contact, so the fixed effect when linking, firm degree tend to perfect inadequately, be easy to unscrew because of the application of force direction of some rotations separately in use, and paint vehicle is easier to ooze out, so the firm and adaptation of its connection also remains to be improved.

Summary of the invention

The objective of the invention is to be to provide a kind of hand-press type paint feeding brush easy to use, low-cost.

This hand-press type paint feeding brush comprises a lever and a brushing tool that is incorporated into this lever, and this lever comprises a top, a bottom, and one between this top, pars intermedia between the bottom.

The invention is characterized in: the top of this lever has one first connecting hole and second connecting hole that communicates with this first connect apertures, and this brushing tool is communicated with this first connecting hole.

This hand-press type paint feeding brush also comprises a movable handle, paint vehicle container, one and draws and inhale unit and a connecting leg unit.

This activity handle intersecting axle pivot is in the pars intermedia of this lever, and comprises an active section that extends towards this lever top, and the application of force section in contrast to this active section.

This paint vehicle container is arranged between the top and this brushing tool of this lever.

This draws inhales the unit and is installed between the top and this pars intermedia of this lever, and comprises that one is arranged at the cavity on this lever, reach one be arranged on this cavity and with the active section interlock of this lever draw the suction assembly.

This connecting leg unit comprises one first communicating pipe and one second communicating pipe, and this first communicating pipe is to be connected in this second connecting hole and this to draw and inhale between the assembly, and this second communicating pipe is connected between this paint vehicle container and this cavity.

Wherein, this activity handle can be controlled to order about this by hand and draw the suction assembly, and then makes the paint vehicle in this paint vehicle container be transported to this brushing tool use via this second communicating pipe, this cavity, this first communicating pipe, this lever.

Beneficial effect of the present invention is: when the user wants whitewashing, can see through the mode of operation of pulling this activity handle repeatedly, draw by means of this and to inhale the unit and continue to obtain paint vehicle supply from this paint vehicle container to this brushing tool, and do not need to buy separately equipment such as pump, in addition because the structure clever of above-mentioned member falls brief, and most members can both be made with plastics or aluminium, so that the present invention has is easy to manufacture, volume is less, easy to use, advantages of cheap price.

Description of drawings

Fig. 1 is a schematic diagram, and the user mode of a paintbrush in the past is described;

Fig. 2 is a cutaway view, and the preferred embodiment of hand-press type paint feeding brush of the present invention is described;

Fig. 3 is a cutaway view, illustrates in above-mentioned this preferred embodiment, and one draws the composition structure of inhaling the unit;

Fig. 4 is a cutaway view, illustrates in above-mentioned this preferred embodiment, and one is connected assembly and one first prolongs pipe, second structure and the connection status that prolongs pipe;

Fig. 5 is a cutaway view along Fig. 4 center line 5-5, illustrates in above-mentioned this preferred embodiment, and this is connected the structure and the state of assembly;

Fig. 6 is the partial sectional view of a Fig. 3, illustrates in above-mentioned this preferred embodiment, and a piston makes the guide hole on the piston tube form closed state;

Fig. 7 is a use schematic diagram, and the user mode of output paint vehicle is described in above-mentioned this preferred embodiment;

Fig. 8 is the partial sectional view of a Fig. 7, illustrates in above-mentioned this preferred embodiment, and this piston makes the guide hole on this piston tube form open state; And

Fig. 9 is a use schematic diagram, illustrates in above-mentioned this preferred embodiment, draws the user mode of inhaling paint vehicle.

The specific embodiment

The present invention is described in detail below in conjunction with drawings and Examples:

Shown in Fig. 2,3, the preferred embodiment of hand-press type paint feeding brush of the present invention comprise a lever 20, brushing tool 30, movable handle 40, paint vehicle container 50, one draw and inhale unit 60, and connecting leg unit 70.

This lever 20 is to extend along a first axle Z, and comprises a top 21, a bottom 22, a pars intermedia 23, prolongation pipe assembly 24 that is connected in this top 21 between this top 21 and bottom 22, and a linking assembly 25.

This top 21 has first connecting hole 211 that extends along this first axle Z, and second connecting hole 212 that communicates with this first connect apertures 211, and this second connecting hole 212 is to extend perpendicular to second axis X of this first axle Z along one.

These prolongation pipe assembly 24 connections are combined between this first connecting hole 211 and this brushing tool 30, and have one and first prolong pipe 241 along what this first axle Z extended, a second prolongation pipe 242 that extends and be serially connected with this first prolongation pipe 241 along this first axle Z by this linking assembly 25, and one be sheathed on this first, two prolong pipe 241,242 one holds handle 243 wherein, this first prolongation pipe 241 and these first connecting hole, 211 windings, this second prolongation pipe 242 and these brushing tool 30 windings, the present invention in use, hold between the pars intermedia 23 and bottom 22 that is held in this lever 20 for one of the user, another is held and is held on this holds handle 243.

Shown in Fig. 2,4,5, this linking assembly 25 have one be sheathed on this first and second prolong the adjacent end portion of pipe 241,242 outer and with this first prolong the urgent fixing extension tube attached of pipe 241 251, one be inserted in this first and second prolong in the adjacent end portion of pipe 241,242 and second prolong the urgent fixing inner connecting tube of pipe 242 252, a packing ring 253 that is sheathed on this inner connecting tube 252 and contact with this first inner peripheral surface that prolongs pipe 241 with this, and one is sheathed on this inner connecting tube 252 and is arranged in this and first prolongs and manage 241 the leakproof collar 254.

This inner connecting tube 252 has a tube wall 252 ' that is off-centre with respect to this packing ring 253, when this this inner connecting tube 252 of second prolongation pipe, 242 interlocks rotates, can make this packing ring 253 strut by means of this inner connecting tube 252 tube walls 252 ' thicker part, both reach the connection status of close and firm so that this first and second prolong pipe 241,242 whereby.

This leakproof collar 254 is to be close to this first to prolong the inner peripheral surface of pipe 241, and has one and be intended for this first connecting hole 211 and be the tapered opening 254 ' that enlarges gradually, can reach thus and avoid paint vehicle to be exuded to this prolongations pipe assembly 24 function in addition.

Shown in Fig. 2,3, this brushing tool 30 is drum-type paintbrushes that need the paint vehicle supply, and is to enlarge the paint scope by the prolongation that assembly 24 is managed in this this prolongation, and this brushing tool 30 is to be communicated with each other with this first connecting hole 211.

This activity handle 40 is intersecting axle pivot pars intermedias 23 in this lever 20, and comprises an active section 41 that extends towards these lever 20 tops 21, and the application of force section 42 in contrast to this active section 41.

This paint vehicle container 50 is to be installed on the top 21 of this lever 20 and the prolongation pipe assembly 24 between this brushing tool 30, and comprise a clamping seat 51, this clamping seat 51 is to manage 241 engagings in mode separatably with this first prolongation to link to each other, and can store the paint vehicle that will paint in this paint vehicle container 50.

Shown in Fig. 2,3,6, this draws suction unit 60 is to be installed between the top 21 and pars intermedia 23 of this lever 20, and comprise a cavity 61 that is arranged on this lever 20, and one is arranged on this cavity 61 and with the drawing of active section 41 interlocks of this lever 20 and inhales assembly 62.

This cavity 61 has a chamber 611 and a valve hole 612 that is communicated in this chamber 611 and the paint vehicle input can be provided.

This draws inhales assembly 62 and has one and be arranged in this chamber 611 and near the valve part 621 in this valve hole 612, one is slidedly arranged on piston tube 622 in this chamber 611 in contrast to this valve hole 612 and along this second axis X, a sleeve pipe 623 that extends and have a guide hole 623 ' from this piston tube 622 towards this valve hole 612, one is sheathed on this sleeve pipe 623 and has the piston 624 that a space is not less than this guide hole 623 ' aperture with this piston tube 622, one is arranged in this chamber 611 and the elastic parts 625 between this valve part 621 and this sleeve pipe 623, and a cap 626 that is socketed on this piston tube 622 and is resisted against the active section 41 of this activity handle 40.

This valve part 621 is a pearl body that can close this valve hole 612 in this preferred embodiment.

This elastic parts 625 is a compression spring in this preferred embodiment, can provide the strength of these piston tube 622 perseverances of these sleeve pipe 623 interlocks away from this valve hole 612, so that this guide hole 623 ' is closed state.

This connecting leg unit 70 comprises one first communicating pipe 71 and one second communicating pipe 72, this first communicating pipe 71 is to be connected in this second connecting hole 212 and this to draw and inhale between the assembly 62, this second communicating pipe 72 is to be connected between the valve hole 612 of this paint vehicle container 50 and this cavity 61, wherein, this cap 626 is to link to each other with this first communicating pipe 71 in a side that is close to this active section 41.

As Fig. 2,7,8, shown in 9, below will further specify user mode of the present invention, when the user wants whitewashing, can see through the mode of operation of pulling this activity handle 40 repeatedly, ordering about this draws and inhales unit 60 and draw the function of suction repeatedly, be drawn onto in this chamber 611 so that can be from this valve hole 612 paint vehicle be drawn, shown in Fig. 7 and Fig. 8 action, when this activity handle 40 is pulled by external force, this cap 626 just can compress this elastic parts 625 by interlock with piston tube 622, allow this piston 624 and guide hole 623 ' on this piston tube 622 stagger simultaneously, make the paint vehicle in this chamber 611 to be squeezed out outside this chamber 611 through this guide hole 623 ', pass through this piston tube 622 in regular turn, this cap 626, this first communicating pipe 71, this second connecting hole 212, this first connecting hole 211, this prolongation is managed assembly 24 and paint vehicle is pushed to this brushing tool 30 uses, then, shown in the action of Fig. 9, loosen the power that puts on this activity handle 40, just can make this piston tube 622 return to original state by the elastic force of this elastic parts 625 with this cap 626, and draw simultaneously and inhale this valve part 621 away from this valve hole 612, make this valve hole 612 open, and allow paint vehicle be full of in this chamber 611 from flowing into this second communicating pipe 72, so that the supply of paint vehicle next time to be provided.

So when the user wants whitewashing, just can see through the mode of operation of pulling this activity handle 40 repeatedly, draw to inhale by hand and obtain lasting paint vehicle and be supplied to this brushing tool 30, paint vehicle in this paint vehicle container 50 uses until exhausted, and do not need to buy separately equipment such as pump, in addition, because the structure of above-mentioned member is agile brief, and most members can both be made with plastics or aluminium, so the present invention has easy to manufacture, volume is less, easy to use, advantages of cheap price, need to use pump to draw the mode of paint vehicle compared to general, the present invention more meets the ordinary consumer demand, and by the above-mentioned design that should be connected assembly 25, can make this first, two prolong pipe 241,242 connection is more firm closely, and the situation that does not have the paint vehicle seepage takes place, thus also more promoted competitiveness of the present invention, and reach user's requirement and application target simultaneously.

Claims

1. a hand-press type paint feeding brush comprises a lever and a brushing tool that is incorporated into this lever, and this lever comprises a top, a bottom, and one between this top, pars intermedia between the bottom, it is characterized in that:

The top of this lever has one first connecting hole and second connecting hole that communicates with this first connect apertures, and this brushing tool is communicated with this first connecting hole;

This hand-press type paint feeding brush also comprises a movable handle, paint vehicle container, one and draws and inhale unit and a connecting leg unit;

This activity handle intersecting axle pivot is in the pars intermedia of this lever, and comprises an active section that extends towards this lever top, and the application of force section in contrast to this active section;

This paint vehicle container is arranged between the top and this brushing tool of this lever;

This draws inhales the unit and is installed between the top and this pars intermedia of this lever, and comprises that one is arranged at the cavity on this lever, reach one be arranged on this cavity and with the active section interlock of this lever draw the suction assembly; And

This connecting leg unit comprises one first communicating pipe and one second communicating pipe, is connected in this second connecting hole and this this first communicating pipe and draws and inhale between the assembly, and this second communicating pipe is connected between this paint vehicle container and this cavity.

2. hand-press type paint feeding brush as claimed in claim 1 is characterized in that: this lever and this first connecting hole extend along a first axle, and this second connecting hole extends along second axis perpendicular to this first axle.

3. hand-press type paint feeding brush as claimed in claim 1 is characterized in that: this lever comprises that also one is connected in the prolongation pipe assembly at this top, and this prolongation pipe assembly connection is combined between this first connecting hole and this brushing tool.

4. hand-press type paint feeding brush as claimed in claim 3, it is characterized in that: this lever comprises that also one is connected assembly, this prolongation pipe assembly has one first and prolongs pipe, and be connected to this by means of this linkings component string and first prolong second of pipe and prolong and manage, and one be sheathed on this first and second prolong wherein one holds handle of pipe, this first prolongation pipe and this first connecting hole winding, this second prolongation pipe and this brushing tool winding.

5. hand-press type paint feeding brush as claimed in claim 4, it is characterized in that: this linking assembly have one be sheathed on this first, manage fixing extension tube attached outside the adjacent end portion of two prolongation pipes and with this first prolongation, one be inserted in this first, manage fixing inner connecting tube in the adjacent end portion of two prolongation pipes and with this second prolongation, one packing ring that is sheathed on this inner connecting tube and contacts with this first inner peripheral surface that prolongs pipe, and one be sheathed on this inner connecting tube and be arranged in this first leakproof collar that prolongs pipe, this inner connecting tube has one and is eccentric tube wall with respect to this packing ring, this leakproof collar is close to this and first is prolonged the inner peripheral surface of pipe, and has one and be intended for this first connecting hole and be the tapered opening that enlarges gradually.

6. hand-press type paint feeding brush as claimed in claim 1, it is characterized in that: this draws the cavity of inhaling the unit and has a chamber and a valve hole that links to each other with this second communicating pipe, this draws inhales assembly and has one and be arranged in this chamber and near the valve part in this valve hole, one is slidedly arranged on piston tube in this chamber in contrast to this valve hole and along this second axis, one extends and has the sleeve pipe of a guide hole from this piston tube towards this valve hole, one is sheathed on this sleeve pipe and has the piston that a space is not less than the aperture of this guide hole with this piston tube, one is arranged in this chamber and the elastic parts between this valve part and this sleeve pipe, and one be socketed on this piston tube and be resisted against the cap of the active section of this activity handle, wherein, this cap links to each other with this first communicating pipe in a side that is close to this active section.