A kind of fluid reservoir that is used for spray gun for paintTechnical field
The utility model relates to a kind of fluid reservoir that is used for spray gun for paint.
Background technology
The existing fluid reservoir that is used for spray gun, generally comprise container and lid two parts, both are by being threaded, the lid top is provided with passage or this container is provided with air-breather, because the connecting thread on the container is connected with the container outer surface smooth transition, cause at material loading or when pigment was overflowed, the pigment that overflows will directly flow through connecting thread and cause the pollution in wide area of container outer surface, that gives container has clearly brought very big difficulty.
As Granted publication CN201006515, the Chinese utility model patent that name is called " a kind of spray gun for paint batch can with rosette " discloses a kind of spray gun for paint batch can with rosette, the lid two parts that include the batch can body and be threaded with it, engagement connection is provided with air-breather in the middle of the cap top, the batch can body is provided with a rosette below being threaded with lid, the upper surface of rosette has an annular groove.The utility model has increased by a rosette structure on the basis of original batch can, have characteristics simple in structure, easy to use, can avoid pigment that the batch can body is caused pollution in wide area to a great extent, also is convenient to the identification between the different pigment simultaneously.Though it has avoided pigment the batch can body to be caused the problem of pollution in wide area, but because paint vehicle may pollute the screw thread on batch can body or the lid, so difficulty is being installed or dismantling also to batch can body and lid, even because the pollution of paint and can't installation or removal, the back perhaps is installed produces and leak.
The utility model content:
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of simple in structure, lid to be connected the fluid reservoir that is used for spray gun for paint more closely with container.
According to the utility model proposes a kind of fluid reservoir that is used for spray gun for paint, comprise container that is provided with opening and the lid that is set in described vessel port place, described lid is provided with the connector that is connected with spray gun for paint, the side of described container has scale and described container is provided with air-breather, be provided with filter in the described fluid reservoir, described lid is provided with the week end corresponding groove with described vessel port, the Zhou Duan of described vessel port stretches in the described groove, and described lid and described container are tightly connected by snap device.
The fluid reservoir that is used for spray gun for paint that provides according to the utility model also has following additional technical feature:
Described snap device comprises the card wing that is arranged on the described lid and is arranged on the described container and the convex tendon clamping of the described card wing.
Described snap device comprises the card wing that is arranged on the described container and is arranged on the described lid and the convex tendon clamping of the described card wing.
The described card wing is provided with buckle, described buckle and described convex tendon clamping.
Described filter is the screen pack that has the Access Division, and described filter network card is connected on the described lid.
Described screen pack is provided with reinforcement, and described reinforcement comprises the ring with described lid clamping at least.
On the described screen pack dorsad the connector direction be provided with a lug boss.
Be equipped with sealing ring in the described groove, the described sealing ring of the Zhou Duanyu of described vessel port against.
Described connector is provided with insert, and described insert and spray gun for paint are used.
Described container is provided with or is formed with the placement section that is used to keep flat.
The fluid reservoir that is used for spray gun for paint that provides according to the utility model compared with prior art has following advantage at least:
At first, the fluid reservoir that is used for spray gun for paint that provides according to the utility model compared with prior art, described lid is provided with the week end corresponding groove with described vessel port, the Zhou Duan of described vessel port stretches in the described groove, the sealing that described lid is connected with described container improves, described lid is connected the sealing that has further improved described container connection with described container by snap device, and this structure compares with the structure that is threaded, and is more prone to installation and removal; Secondly, described snap device comprise the card wing and with the convex tendon of described card wing clamping, improved described lid and the tightness that described container is connected by this interface arrangment, make the sealing effectiveness of fluid reservoir better; Once more, on the described screen pack dorsad the connector direction be provided with a lug boss, just described filter screen can be disassembled convenient cleaning and replacing to lid from described lid by the pull-up lug boss; Last described connector is provided with insert, and described insert and spray gun for paint are used, and can cooperate the spray gun for paint of various models to use by different inserts is set.
The additional aspect advantage of the utility model will partly provide in the following description, and part will become more obvious from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and other aspects of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the fluid reservoir structural representation that is used for spray gun for paint that provides according to the utility model;
Fig. 2 is the enlarged diagram according to the A portion of Fig. 1;
Fig. 3 is the enlarged diagram according to the B portion of Fig. 1;
Fig. 4 is the schematic side view of the described filter screen that provides according to the utility model;
Fig. 5 is the front elevational schematic of the described filter screen that provides according to the utility model.
The specific embodiment:
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish label is represented components identical.Be used to explain the utility model below by the embodiment that is described with reference to the drawings, described embodiment is exemplary, and can not be interpreted as restriction of the present utility model.
Extremely shown in Figure 5 referring to Fig. 1, a kind of fluid reservoir that is used for spray gun for paint that provides according to the utility model, comprisecontainer 1 that is provided with opening and thelid 2 that is set in describedcontainer 1 opening part, describedlid 2 is provided with the connector 3 that is connected with spray gun for paint, the screw thread that described connector 3 can form thereon is connected with spray gun for paint, the side of describedcontainer 1 has scale and describedcontainer 1 is provided with air-breather 4, scale is set can conveniently be observed the surplus of the paint vehicle in thecontainer 1, described like this container can be made by transparent or trnaslucent materials, for example can be that translucent plastics are made.Described air-breather 4 can open or cut out, described air-breather 4 can cut out at inapplicable fluid reservoir or when described fluid reservoir injects paint vehicle, when using spray gun for paint and being installed in described fluid reservoir on the described spray gun for paint, described air-breather is opened, communicate with atmosphere, in the shared space of the paint vehicle that replenish air is arrived the described spray gun for paint of outflow.Be provided withfilter 5 in the described fluid reservoir, describedfilter 5 is used to filter the interior paint vehicle of described fluid reservoir of packing into, prevents that impurity from stopping up spray gun for paint.Describedlid 2 is provided with 11corresponding groove 6 of holding in week with describedcontainer 1 opening, hold 11 to stretch in the describedgroove 6 in the week of describedcontainer 1 opening, the sealing that describedlid 2 is connected with describedcontainer 1 improves, in order further to improve sealing property, can in describedgroove 6, be equipped with sealing ring, week of describedcontainer 1 opening end 11 with described sealing ring against.Describedlid 2 is tightly connected by snap device 7 with described container 1.Describedlid 2 and describedcontainer 1 are connected by snap device 7 and have further improved the sealing that described container connects, and this structure compares with the structure that is threaded, and are more prone to installation and removal.
Referring to Fig. 1, Fig. 3, according to the foregoing description of the present utility model, described snap device 7 comprises and is arranged on thecard wing 71 on the describedlid 2 and is arranged on the describedcontainer 1 and theconvex tendons 72 describedcard wing 71 clampings.Described snap device 7 comprise thecard wing 71 and with theconvex tendon 72 of the describedcard wing 71 clampings, improved the tightness that describedlid 2 is connected with describedcontainer 1 by this interface arrangment, make the sealing effectiveness of fluid reservoir better, and do not need describedlid 2 is connected withcontainer 1 usefulness engage thread, avoided dismounting shortcoming inconvenient, that reveal easily.Equally, described snap device 7 comprises and is arranged on the card wing on the describedcontainer 1 and is arranged on the describedlid 2 and the convex tendon clamping of the described card wing.Also can realize the effect and the effect of the foregoing description.
Further,, can be provided withbuckle 73 by the describedcard wing 71, describedbuckle 73 and describedconvex tendon 72 clampings in order to improve the fit sealing effect.Make more firm thatlid 2 is connected withcontainer 1 like this.
Referring to Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, according to embodiment of the present utility model, describedfilter 5 is for having the screen pack of Access Division, and described filter network card is connected on the described lid 2.Described filter network card is connected on convenient cleaning and replacing to described screen pack on the describedlid 2, and processes more convenient.Further, described screen pack is provided withreinforcement 51, and describedreinforcement 51 comprises thering 52 with described lid clamping at least.The edge of describedclamping ring 52 can be arranged to describedlid 2 on the corresponding shape in Access Division, convenient and describedlid 2 clampings.Further, on can described screen pack dorsad connector 3 directions be provided with a lug boss 53.For example describedlug boss 53 is arranged on the center of described reinforcement, just described filter screen can be disassembled from described lid by the pull-up lug boss, convenient cleaning and replacing to lid.
Referring to shown in Figure 1, according to embodiment of the present utility model, described connector 3 is provided withinsert 31, and describedinsert 31 is used with spray gun for paint.Described connector is provided withinsert 31, and describedinsert 31 is used with spray gun for paint, can cooperate the spray gun for paint of various models to use bydifferent insert 31 is set.
According to embodiment of the present utility model, describedcontainer 1 is provided with or is formed with the placement section 9 that is used to keep flat.For example, described placement section 9 can be the planar structure of the bottom surface ofcontainer 1, perhaps, perhaps on described bottom surface, be extended with extension, at needs describedcontainer 1 can be placed on describedcontainer 1 on desktop or the bottom surface when spray gun for paint disassembles like this for being arranged on the understructure on the bottom surface.So conveniently paint vehicle is injected in its inside.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can change that scope of the present utility model is limited by claims and equivalent thereof to these embodiment.