CN205813386U

CN205813386U - A kind of sprayer-duster

Info

Publication number: CN205813386U
Application number: CN201620730513.2U
Authority: CN
Inventors: 王陆军
Original assignee: Taizhou Qin Li Machinery Co Ltd
Current assignee: Taizhou Qin Li Machinery Co Ltd
Priority date: 2016-07-07
Filing date: 2016-07-07
Publication date: 2016-12-21
Anticipated expiration: 2026-07-07

Abstract

The utility model discloses a kind of sprayer-duster, solve the problem needing after medicine-chest damages simultaneously to change medicine-chest and fuel tank with fuel tank coupling part, its drip irrigation device is to include fuel tank and medicine-chest, fuel tank fits in medicine-chest sidewall, fuel tank is provided with caulking groove away from the side of medicine-chest, on caulking groove, card is embedded with fixed strip, and the two ends of fixed strip are extended respectively to the lateral wall of medicine-chest and are connected on medicine-chest lateral wall by connector.Fuel tank is pressed to medicine-chest lateral wall by fixed strip, makes fuel tank and medicine-chest to fit tightly；Fixed strip card is embedded in tank surface and two ends to be carried out bending extension in the side edge of fuel tank and is connected on medicine-chest by connector, makes the position of fuel tank be limited between medicine-chest and fixed strip, prevents fuel tank from producing and slide；When damaging occur in fuel tank or medicine-chest, release the connection between fixed strip and medicine-chest, it is possible to fuel tank and medicine-chest are separated and be individually replaced, reduce maintenance cost.

Description

A kind of sprayer-duster

Technical field

This utility model relates to spraying and dusting equipment field, particularly to a kind of sprayer-duster.

Background technology

Existing knapsack sprayer-duster on market, have employed put-put and drives the structure of turbofan, can be very Good takes into account large-scale aerosol apparatus and the advantage of manual type aerosol apparatus, can produce sufficiently large pressure, and spray effect is good, has concurrently again Small and exquisite advantage flexibly.

At present, the Chinese patent of Application No. CN200420078361.X discloses a kind of sprayer-duster, and it includes machine Frame, blower fan, gasoline engine, fuel tank, medicine-chest, medicine-chest supercharging airduct and blower fan supercharging airduct, medicine-chest supercharging airduct and blower fan supercharging wind Pipe is connected, and the longitudinal centre line of blower fan supercharging airduct overlaps with the longitudinal centre line of Blower Housing, and the bottom of blower fan is by fixing Being bolted on horizontal plane of frame, fuel tank and medicine-chest are two single parts, are connected integral by connecting bolt, its Bolted mode is respectively to extend one flat plate on fuel tank and medicine-chest, and two pieces of flat boards overlap, bolt-through two Fuel tank and medicine-chest are linked into an integrated entity by flat board.Although the fuel tank of this sprayer-duster or medicine-chest have only to damage after damaging That part be replaced, reduce repair cost, but the connection of medicine-chest and fuel tank fully relies on its bolt junction Flat board, once flat board occurs damage to be accomplished by simultaneously being replaced fuel tank and medicine-chest.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of spray that can reduce maintenance cost Sprayer duster.

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of sprayer-duster, Including fuel tank and medicine-chest, described fuel tank fits in medicine-chest sidewall, and described fuel tank is provided with caulking groove, described card away from the side of medicine-chest On caulking groove, card is embedded with fixed strip, and the two ends of described fixed strip extend respectively to the lateral wall of medicine-chest and are connected to medicine by connector On case lateral wall.

By technique scheme, fuel tank is pressed to medicine-chest lateral wall by fixed strip, makes fuel tank and medicine-chest to fit tightly；Gu Determining bar card to be embedded in tank surface and two ends and bend in the side edge of fuel tank, fixed strip bending extends to medicine-chest and by connection Part is connected on medicine-chest, makes the position of fuel tank be limited between medicine-chest and fixed strip, prevents fuel tank from producing and slides；No matter fix Bar, fuel tank or medicine-chest time wherein which occurs damaging, release the connection between fixed strip and medicine-chest, it is possible to by fixed strip, oil Case, medicine-chest carry out separating and being individually replaced, and reduce maintenance cost.

Preferably, described medicine-chest caves inward near the side of fuel tank formation concave surface, and described fuel tank is near the side of medicine-chest Outwardly formation is fastened on the convex surface on concave surface.

By technique scheme, when fuel tank is shifted to medicine-chest, the concave surface that the convex surface on fuel tank can be corresponding with on medicine-chest Engage, thus position the relative position of fuel tank and medicine-chest, and concave surface runs through the two ends up and down of medicine-chest, make the fuel tank can be at concave surface Inside move up and down and regulate height.

Preferably, described concave surface is provided with groove, and described convex surface is provided with the projection being sticked in groove.

By technique scheme, after fuel tank is fitted with medicine-chest, the projection on fuel tank is fastened in the groove on medicine-chest, by For projection and the volume of groove are relative to the volume of fuel tank and medicine-chest less, so that fuel tank obtains with the relative position of medicine-chest Further precise positioning, the side of projection is inconsistent with the side of groove, can promote the anti-side of fuel tank to skid force.

Preferably, described fixed strip is equipped with screens block at the dual-side of fuel tank, and the end of described screens block is for protruding At the most advanced and sophisticated and gap that is stuck between fuel tank and medicine-chest, the both sides of described screens block fit on the sidewall of fuel tank and medicine-chest respectively Sidewall on.

By technique scheme, fuel tank there are gap with the edge of medicine-chest laminating, is stuck at gap by screens block Improve the tightness degree between fuel tank and medicine-chest, prevent fuel tank from rocking, but the narrower width in gap, if the end of screens block is relatively Thick then can not insert the gap between fuel tank and medicine-chest, the screens block end that tip is arranged easily is inserted between fuel tank and medicine-chest Gap；Side laminating fuel tank and the medicine-chest surface of screens block, reduces the space between screens block and fuel tank and medicine-chest.

Preferably, the side of described fixed strip extends spacing preiection, and described spacing preiection is between two screens blocks And card is embedded in caulking groove.

By technique scheme, fixed strip card is embedded in caulking groove, sends out after fuel tank can be prevented to be fixed by fixed strip Raw landing drops out, and the both sides side at fixed strip extends spacing preiection, and spacing preiection card is embedded in caulking groove and and caulking groove Sidewall laminating, prevent fuel tank in the enterprising line slip of axial direction of fixed strip.

Preferably, described medicine-chest is provided with nut, and described connector is bolt, and described connector is through fixed strip and spiral shell Stricture of vagina is connected to nut.

By technique scheme, medicine-chest and fuel tank are coupled together by bolt, when installing fixed strip, and screwing bolts, make Fuel tank slowly can be pressed to medicine-chest sidewall by bolt, prevents excessive compression between the two, and is susceptible to rupture；When dismounting fixed strip Time, unscrew bolt, make slowly to depart between fuel tank and medicine-chest, prevent fuel tank from driving fixed strip to come off suddenly because of the weight of self Out.

Preferably, described nut is provided around clamping depression, and the end of described fixed strip is fastened in clamping depression.

By technique scheme, when the two ends of fixed strip are connected with medicine-chest, clamping depression can give the two ends of fixed strip One link position accurately is provided, simple and quick accurately fixed strip can be fixed on medicine-chest, save operator manual The process of alignment nut position, time-consuming.

Preferably, also include that chamber lid, described fixed strip are provided with the first through hole and first run through for connector and run through The cavity that hole is correspondingly arranged, described chamber lid is covered on cavity and is covered in outside connector.

By technique scheme, fixed strip is exposed in outside air be susceptible to the bolt of medicine-chest threaded connection place Corrosion, bolt can be accommodated within portion, and arrange a chamber lid on cavity by the cavity being correspondingly arranged with the first through hole, After fixed strip has been connected with medicine-chest, chamber lid is covered on cavity, intercept the extraneous air with cavity inside and circulate.

Preferably, the capping of described chamber lid is provided with the second through hole for capturing chamber lid.

By technique scheme, after chamber lid covers on cavity, the capping being exposed to outside is smooth and fit tightly fixing Bar surface, chamber cap surface does not has impetus, operator to be difficult to the taking-up of chamber lid；The second through hole being arranged on chamber cap surface is Operator provide an effective impetus, it is simple to take out chamber lid；The width of the second through hole is less, and outside air is by the During two through holes, in air steam can be attached to second and run through and can not enter in cavity on hole wall.

Preferably, the inwall of described cavity being fixed with slide block, described chamber lid extends on the side of cavity side Chute, the axial direction of described chamber cover rim the first through hole carries out sliding and makes slide block be mutually clamped with chute.

By technique scheme, when chamber lid covers on cavity, the side of chamber lid be fitted on the inwall of cavity and with There is certain frictional force in cavity inner wall, the side of chamber lid can be extruded by cavity edge in swapping process, is using one section After time, its side can deform upon and reduce the friction with cavity inner wall, easily causes chamber lid abjection；Lid side, chamber is extended Chute can carry out sliding with the slide block being fixed on cavity inner wall and coordinate, the width of slide block, slightly larger than the width of chute, makes chamber When covering on cavity, the slide block in chute makes chute slightly strut and is squeezed on cavity inner wall, improves chamber lid with empty The tightness degree in chamber, and prevent chamber lid from carrying out rotating the friction reduced with cavity inner wall.

In sum, this utility model in contrast to prior art have the beneficial effect that employing fixed strip by fuel tank and medicine Case is fixed together, and fixed strip only need to be changed after being damaged in the junction of fuel tank and medicine-chest can by sprayer-duster again Come into operation, can effectively reduce maintenance cost.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment；

Fig. 2 is medicine-chest structural representation；

Fig. 3 is Oiltank structure schematic diagram；

Fig. 4 is fixed strip structural representation；

Fig. 5 is the A portion enlarged diagram of Fig. 4；

Fig. 6 is fixed strip and medicine-chest connection diagram；

Fig. 7 is the B portion enlarged diagram of Fig. 6.

Reference: 1, fuel tank；2, medicine-chest；3, caulking groove；4, fixed strip；5, convex surface；6, projection；7, concave surface；8, groove； 9, screens block；10, spacing preiection；11, nut；12, clamping depression；13, cavity；14, chamber lid；15, the second through hole；16, sliding Groove；17, slide block；18, connector；19, the first through hole.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

As shown in Figure 1 and Figure 7, a kind of sprayer-duster disclosed in the present embodiment, including fuel tank 1, medicine-chest 2 and fixed strip 4, Fixed strip 4 is located at the fuel tank 1 side away from medicine-chest 2, and fixed strip 4 is fitted in fuel tank 1 surface and fuel tank 1 is pressed to medicine-chest 2, makes Fuel tank 1 compresses medicine-chest 2, and the two ends of fixed strip 4 are connected on the lateral wall of medicine-chest 2 by connector 18, and connector 18 is bolt.

As shown in Figures 2 and 3, medicine-chest 2 caves inward towards the surface of fuel tank 1 side formation concave surface 7, and concave surface 7 is trapezoidal Arranging, the width of concave surface 7 gradually broadens towards fuel tank 1 direction, and the center of concave surface 7 is provided with a circular groove 8；Fuel tank The 1 outwardly formation in the surface convex surface 5 near medicine-chest 2 side, the trapezoidal setting of convex surface 5 and being formed mutually with the concave surface 7 on medicine-chest 2 Mend, convex surface 5 is provided with projection 6, time together with the convex surface 5 of fuel tank 1 is mutually clamped with the concave surface 7 of medicine-chest 2, by right for projection 6 Quasi-groove 8 inserts, and after having inserted, fuel tank 1 is back to a side surface and medicine-chest 2 flush of projection 6.

As shown in Figure 4, the side edge surface up and down in fixed strip 4 centre position stretch out formation spacing preiection 10, from fuel tank 1 Seeing towards medicine-chest 2 direction, being positioned at the spacing preiection 10 of fuel tank 1 both sides and be combined and appear as a circle, the surface of fuel tank 1 sets Being equipped with caulking groove 3, the shape of caulking groove 3 is corresponding with fixed strip 4 shape, and the two ends of caulking groove 3 extend to the relative of fuel tank 1 Side edge also runs through fuel tank 1 side, makes caulking groove 3 two ends form opening, and the two ends of fixed strip 4 are at the lateral location of fuel tank 1 Bending, overbending direction is towards medicine-chest 2 surface.

As it is shown in figure 5, the position screens block 9 of fixed strip 4 bending, screens block 9 is most advanced and sophisticated towards the end, one end of fuel tank 1, When fixed strip 4 card is embedded in caulking groove 3, in the most advanced and sophisticated gap inserted between fuel tank 1 and medicine-chest 2 of screens block 9, screens block 9 Side fit with fuel tank 1 surface and medicine-chest 2 surface respectively；A cut part forms card to medicine-chest 2 with the junction of fixed strip 4 Connecing depression 12, the surface in clamping depression 12 is plane, is provided with one in clamping depression 12 in the plane of fixed strip 4 Hexagonal nut 11, nut 11 card is embedded in medicine-chest 2, one end end face of nut 11 and medicine-chest 2 flush.

As shown in Fig. 5, Fig. 6 and Fig. 7, the end bending of fixed strip 4 is fitted in fuel tank 1 surface, and connector 18 runs through fixing Bar 4 forms the first through hole 19, and fixed strip 4 is threaded on the nut 11 of medicine-chest 2 by connector 18 with fuel tank 1, fixing Being provided with the cavity 13 corresponding with the first through hole 19 on bar 4, cavity 13 is in cylinder, and cavity 13 is slightly larger than the first through hole 19 and be centered around about, cavity 13 runs through the fixed strip 4 side away from medicine-chest 2, makes connector 18 be positioned at cavity 13, cavity Being additionally provided with chamber lid 14 on 13, chamber lid 14 is the cylindrical housings of a hollow, and the side of chamber lid 14 is provided with chute 16, chute 16 is that opening is arranged towards one end of medicine-chest 2, the sidewall of cavity 13 is fixed with and cooperates slide block 17 with chute 16, when chamber lid After 14 cover on cavity 13, the side surface of chamber lid 14 is fitted on the sidewall of cavity 13, and slide block 17 is slided in chute 16 Move.Being provided with the second through hole 15 on the end face of chamber lid 14, the second through hole 15 is rectangle, it is simple to operator insert with fingernail Enter in the second through hole 15 and chamber lid 14 is pulled out.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a sprayer-duster, including fuel tank (1) and medicine-chest (2), described fuel tank (1) fits in medicine-chest (2) sidewall, its feature It is: described fuel tank (1) is provided with caulking groove (3) away from the side of medicine-chest (2) that the upper card of described caulking groove (3) is embedded with fixed strip (4), The two ends of described fixed strip (4) extend respectively to the lateral wall of medicine-chest (2) and are connected to medicine-chest (2) outside by connector (18) On wall.

A kind of sprayer-duster the most according to claim 1, is characterized in that: described medicine-chest (2) is near the side of fuel tank (1) Cave inward formation concave surface (7), and described fuel tank (1) is fastened on concave surface (7) near the outwardly formation in side of medicine-chest (2) Convex surface (5).

A kind of sprayer-duster the most according to claim 2, is characterized in that: described concave surface (7) is provided with groove (8), institute State convex surface (5) and be provided with the projection (6) being sticked in groove (8).

A kind of sprayer-duster the most according to claim 3, is characterized in that: described fixed strip (4) is in the both sides of fuel tank (1) Being equipped with screens block (9) at limit, the end of described screens block (9) is for protruding most advanced and sophisticated and being stuck between fuel tank (1) and medicine-chest (2) At gap, the both sides of described screens block (9) fit on the sidewall of fuel tank (1) and on the sidewall of medicine-chest (2) respectively.

A kind of sprayer-duster the most according to claim 4, is characterized in that: the side of described fixed strip (4) extends rising limit Position is protruding (10), and described spacing preiection (10) is positioned between two screens blocks (9) and blocks and is embedded in caulking groove (3).

A kind of sprayer-duster the most according to claim 1, is characterized in that: described medicine-chest (2) is provided with nut (11), institute Stating connector (18) is bolt, and described connector (18) is through fixed strip (4) and is threadedly connected to nut (11).

A kind of sprayer-duster the most according to claim 6, is characterized in that: described nut (11) is provided around clamping depression (12) in, the end of described fixed strip (4) is fastened on clamping depression (12).

A kind of sprayer-duster the most according to claim 6, is characterized in that: also include chamber lid (14), described fixed strip (4) It is provided with the cavity (13) being correspondingly arranged for connector (18) the first through hole (19) of running through and the first through hole (19), institute State chamber lid (14) and be covered on cavity (13) and be covered in connector (18) outside.

A kind of sprayer-duster the most according to claim 8, is characterized in that: the capping in described chamber lid (14) be provided with for Capture second through hole (15) in chamber lid (14).

A kind of sprayer-duster the most according to claim 8, is characterized in that: be fixed with on the inwall of described cavity (13) Slide block (17), chute (16) is extended in the side of close cavity side, described chamber lid (14), and described chamber lid (14) is passed through along first The axial direction of perforation (19) carries out sliding and makes slide block (17) be mutually clamped with chute (16).