CN2320336Y

CN2320336Y - Multi-functional spraying cleaner

Info

Publication number: CN2320336Y
Application number: CN 97214622
Authority: CN
Inventors: 王新平
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-23
Filing date: 1997-05-23
Publication date: 1999-05-26
Anticipated expiration: 2007-05-23

Abstract

The utility model relates to a multifunctional spray cleaner which uses the tap water. The utility model can be used for spraying water columns and fan-shaped water, the utility model can also be used for spraying and washing, and the utility model has the functions of the flow quantity regulation and switching. The utility model is composed of a movable joint, a clamping nut, a flow guide pipe body, a sealing pad, a switch-typed nozzle and a brush body. The spray speed is enhanced by reducing the section area of the water flow, and a cylinder nozzle, a fan-shaped nozzle, and a close body are respectively arranged on the switch-typed nozzle; the switch-typed nozzle is sheathed on a mouth shrinking nozzle of the flow guide pipe body in a stopping way, and the brush body can be sheathed on the switch-typed nozzle and has link rotations. The utility model is used for the cleanness of vehicles, indoor and outdoor buildings, and the garden spraying.

Description

Multi-functional jet cleaning device

The utility model relates to a kind of multi-functional jet cleaning device that uses running water, is used for the cleaning and the gardens sprinkling irrigation of vehicle, building, indoor and outdoor surroundings.

The existing jetting machine that cleans vehicle that is mainly used in ejects high-velocity flow by pump handle water pressurization back by shower nozzle and cleans, and this cleaning machine costs an arm and a leg, volume big, Heavy Weight, be not easy to portably use.

A kind of multifunctional cleaning water saving spray gun that uses running water is arranged,, has increased water resistance, weakened eject momentum owing to adopted hand fastening type addendum cone valve mechanism, and when tap water pressure hour, just can't reach the effect of hydro-peening cleaning.

The purpose of this utility model provides a kind of multi-functional jet cleaning device that uses running water, and convertible shower or fan-shaped water can also spray and scrub, and has the flow of adjusting and switching function.

The purpose of this utility model is achieved through the following technical solutions:

A kind of by the rubber and plastic flexible pipe, active joint, fastening hoop, bayonet nut, diversion tube, sealing gasket, the multi-functional jet cleaning device that suitching type nozzle and brush body are formed, the diversion tube inner chamber is the limbers, diversion tube is by handle tube, mozzle and reducing shower nozzle constitute, the diversion tube rear portion is a handle tube, the active joint left part is the inlet attack that has back taper retaining muscle, the active joint right part is the truncated cone-shaped sleeve pipe that the O RunddichtringO is housed, the bayonet nut cover is stuck on the active joint, the rubber and plastic Hose Jacket is on the inlet attack of active joint, use fastening hoop fastening again, bayonet nut can screw the afterbody at handle tube, make the sleeve pipe of active joint enter the handle tube inner chamber, the diversion tube middle part is a mozzle, the diversion tube front portion is the reducing shower nozzle, reducing shower nozzle and mozzle have angle of bend, the reducing shower nozzle has the frustum of a cone from left to right successively, cylinder table with two axial symmetry bayonet locks, positioning table, back taper retaining muscle and O RunddichtringO, on the reducing shower nozzle rectification hole is arranged, rectification hole is formed by last 1/3rd positions of the limbers smooth transition in the diversion tube to reducing shower nozzle top end face, a water hole and arc stop ledge are arranged on the sealing gasket, sealing gasket is entrenched on the top end face of reducing shower nozzle, the arc stop ledge is embedded in the arc groove of reducing shower nozzle top end face, to prevent that sealing gasket from rotating, there is 120 ° cylinder spout each other in suitching type nozzle left side, closed shape and fan-shaped spout, the suitching type nozzle chamber has limiting stand, three 120 ° positioning bar and back taper grooves each other, the suitching type nozzle cage is on the reducing shower nozzle, back taper retaining muscle on the reducing shower nozzle is cooperated with groove convex-concave on the suitching type nozzle, mating cavity is arranged on the brush body, seal washer and brush board, brush board is bonded on the brush body and uses screw fastening, spray apertures and bristle are arranged on the brush board, brush body can be enclosed within on the cylinder table of suitching type nozzle and reducing shower nozzle, and by the realization of the teeth groove interlock on tooth on the mating cavity and suitching type nozzle rotation interlock, realize snapping by the bayonet lock on annular groove on the mating cavity in the brush body and the reducing shower nozzle, annular boss in the brush body on the mating cavity has two axisymmetric covers and heals up, and the center line that cover heals up becomes 60 ° of angles with the perpendicular bisector of brush body.

Water resistance has been reduced to the inner chamber design of rectification hole smooth transition in multi-functional jet cleaning device provided by the utility model limbers, has improved water flow jet speed, when being used for flushing cleaning and long-range sprinkling irrigation, can reach good effect.The location of the curved design of reducing shower nozzle and mozzle and four kinds of angles of brush body energy is scrubbed, and is convenient to the operator and uses., can satisfy the needs of different purposes, and conversion is easy because but shower or fan-shaped water can also spray and scrub.Regulate the function of flow and switch, but using water wisely.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a sectional arrangement drawing of the present utility model.

Fig. 2 is the sectional arrangement drawing of the utility model with brush body.

Fig. 3 is the H-H profile of Fig. 2.

Fig. 4 is the front view of reducing shower nozzle.

Fig. 5 is the A-A profile of Fig. 4.

Fig. 6 is the B-B profile of Fig. 4.

Fig. 7 is the C-C profile of Fig. 4.

Fig. 8 is the cutaway view of sealing gasket.

Fig. 9 is that the D of Fig. 8 is to view.

Figure 10 is the front view of suitching type nozzle.

Figure 11 is that the E of Figure 10 is to view.

Figure 12 is the F-F cutaway view of Figure 11.

Figure 13 is the full sectional view of brush body along perpendicular bisector.

Figure 14 is the G-G profile of Figure 13.

Referring to Fig. 1-Figure 14, diversion tube 9 inner chambers are limbers 10, and diversion tube 9 is made of handle tube 8, mozzle 11 and reducing shower nozzle 12.The diversion tube rear portion is a handle tube 8, active joint 4 left parts are the inlet attacks 2 that have back taper retaining muscle, right part is the sleeve pipe 6 of truncated cone-shaped, O RunddichtringO 7 is housed on the sleeve pipe, bayonet nut 5 outer surfaces are truncated cone and anti-skidding convex tendon are arranged, the bayonet nut cover is stuck in sleeve pipe 6 left sides of active joint 4, rubber and plastic flexible pipe 1 is enclosed within on the inlet attack 2 of active joint 4, use fastening hoop 3 fastening again, bayonet nut 5 can screw at handle tube 8 afterbodys, make the sleeve pipe 6 of active joint push handle tube 8 inner chambers, active joint 4 can rotate at the handle tube inner chamber, avoids delivery hose and handle tube generation moment of torsion (see figure 2) in the use.Diversion tube 9 middle parts are mozzles 11, limbers 10 and outer surface in the mozzle 11 have tapering, diversion tube 9 front portions are reducing shower nozzles 12, reducing shower nozzle 12 has angle of bend with mozzle 11, angle is (see figure 2) between 16 °～25 °, reducing shower nozzle 12 has the frustum of a cone 13 from left to right successively, cylinder table 14, positioning table 16, back taper retaining muscle 17 and O RunddichtringO 18, there are two axisymmetric bayonet locks 15 (to see Fig. 4 on the cylinder table 14, Fig. 5), locating slot 20 (see figure 6)s are arranged on the positioning table 16, rectification hole 19 on the reducing shower nozzle 12 is the (see figure 2)s that formed to last 1/3rd positions of reducing shower nozzle top end face by limbers 10 smooth transition in the diversion tube 9, arc groove 21 (see figure 7)s are arranged on the top end face of reducing shower nozzle 12, water hole 23 and arc stop ledge 25 are arranged on the sealing gasket 22, water hole 23 outsides have ring packing muscle 24 (to see Fig. 8, Fig. 9), sealing gasket 22 is entrenched on the top end face of reducing shower nozzle 12, arc stop ledge 25 is embedded in the arc groove 21 of reducing shower nozzle top end face, rotate (see figure 2) to prevent sealing gasket 22.Suitching type nozzle 26 left side own centre lines are 120 ° cylinder spout 28, closed shape 29 and fan-shaped spout 30 each other, suitching type nozzle chamber afterbody has limiting stand 31, three positioning bars 32 and back taper grooves 33,120 ° each other of three positioning bars 32, and correspond respectively to the center line of cylinder spout 28, closed shape 29 and fan-shaped spout 30, suitching type nozzle 26 front ends have boss platform 34 (seeing Figure 11, Figure 12).The suitching type nozzle cage is on reducing shower nozzle 12, make the back taper retaining muscle 17 on the reducing shower nozzle cooperate (see figure 2) with back taper groove 33 convex-concaves on the suitching type nozzle, suitching type nozzle appearance is truncated cone and teeth groove 27 (see figure 10)s is arranged, rotate suitching type nozzle 26, can make cylinder spout 28, closed shape 29 and fan-shaped spout 30 are aimed at the outlet of rectification hole 19 on the reducing shower nozzle 12 respectively, three positioning bars 32 can enter respectively in the locating slot 20 of positioning table 16 on the reducing shower nozzle 12 and accurately locate, suitching type nozzle 26 can be distinguished shower, fan-shaped water or close, rotate suitching type nozzle 26, adjust the degree of agreement of each spout and rectification hole 19 outlets, then regulate discharge.Positioning table 16 on the reducing shower nozzle 12 can stop the limiting stand 31 of suitching type nozzle 26 inner chambers, make the suitching type nozzle can not make wholecircle Zhou Xuanzhuan, can only be in 240 ° of scopes as shower close ← → spray the reciprocation cycle (see figure 3) of three kinds of states of fan-shaped water, avoided cylinder spout 28 and fan-shaped spout 30 simultaneously part communicate with the rectification hole 19 of reducing shower nozzle 12 and two spouts sprayed water simultaneously.

Brush body 42 has mating cavity 35, seal washer 43 and brush board 37, brush board is bonded on the brush body and is anchored on the screw pillar 41 with screw 40, spray apertures 38 and bristle 39 are arranged on the brush board 37, tooth 44 and annular groove 45 are arranged in the mating cavity 35 of brush body, seal washer 43 is contained in mating cavity 35 bottoms, mating cavity 35 afterbodys of brush body 42 have annular boss 46, have two axisymmetric covers to heal up 36 on the annular boss 46, heal up 36 center line of cover becomes 60 ° of angles (seeing Figure 13, Figure 14) with the perpendicular bisector of brush body 42.When suitching type nozzle 26 is in closed condition, 60 ° of 120 ° of brush body 42 left banks or right bank, make cover on the mating cavity 35 of brush body 36 bayonet locks of aiming on the reducing shower nozzles 12 15 that heal up, brush body 42 is enclosed within on the cylinder table 14 of suitching type nozzle 26 and reducing shower nozzle 12, bayonet lock 15 enters in the groove 45 of mating cavity 35,

rotation brush body

42,15 of bayonet locks withhold brush body, brush body can not axially withdraw from, seal washer 43 is sealed and matched with the boss platform 34 of suitching type nozzle 26 front ends, make the unlikely leakage of current, tooth 44 on the mating cavity 35 of brush body rotates the interlock (see figure 1) with the teeth groove 27 interlocks realization on the suitching type nozzle, and tooth 44 and teeth groove 27 also play the fit guide effect.Fashionable at 120 ° of covers of brush body left bank, 120 ° of dextrorotation brush bodies or left-handed brush body can spray protruding brush or spray side brush for 120 °; Fashionable at 60 ° of covers of brush body right bank, brush body left-handed 120 ° or dextrorotation can spray the side brush or spray recessed brush for 120 °.Brush body is rotated to the injection closed condition, can unload brush body.

Active joint in the utility model, bayonet nut, the diversion tube plastic injection-moulded making that good mechanical strength is arranged, the plastic injection-moulded making that favorable elasticity and intensity are arranged of suitching type nozzle.

Claims

1. one kind by rubber and plastic flexible pipe (1), active joint (4), fastening hoop (3), bayonet nut (5), diversion tube (9), sealing gasket (22), the multi-functional jet cleaning device that suitching type nozzle (26) and brush body (42) are formed, it is characterized in that: diversion tube (9) inner chamber is limbers (10), diversion tube (9) is by handle tube (8), mozzle (11) and reducing shower nozzle (12) constitute, diversion tube (9) rear portion is handle tube (8), active joint (4) left part is the inlet attack (2) that has back taper retaining muscle, active joint (4) right part is the truncated cone-shaped sleeve pipe (6) that O RunddichtringO (7) is housed, bayonet nut (5) cover is stuck on the active joint (4), rubber and plastic flexible pipe (1) is enclosed within on the inlet attack (2) of active joint (4), use fastening hoop (3) fastening again, bayonet nut (5) can screw the afterbody in handle tube (8), make the sleeve pipe (6) of active joint (4) enter handle tube (8) inner chamber, diversion tube (9) middle part is mozzle (11), diversion tube (9) front portion is reducing shower nozzle (12), reducing shower nozzle (12) has angle of bend with mozzle (11), reducing shower nozzle (12) has the frustum of a cone (13) from left to right successively, cylinder table (14) with two axial symmetry bayonet locks (15), positioning table (16), back taper retaining muscle (17) and O RunddichtringO (18), rectification hole (19) is arranged on the reducing shower nozzle (12), rectification hole (19) is formed by last 1/3rd positions of limbers (10) smooth transition in the diversion tube (9) to reducing shower nozzle (12) top end face, a water hole (23) and arc stop ledge (25) are arranged on the sealing gasket (22), sealing gasket (22) is entrenched on the top end face of reducing shower nozzle (12), arc stop ledge (25) is embedded in the arc groove (21) of reducing shower nozzle (12) top end face, to prevent that sealing gasket (22) from rotating, there is 120 ° cylinder spout (28) each other in suitching type nozzle (26) left side, closed shape (29) and fan-shaped spout (30), suitching type nozzle (26) inner chamber has limiting stand (31), three 120 ° positioning bar (32) and back taper grooves (33) each other, suitching type nozzle (26) is enclosed within on the reducing shower nozzle (12), back taper retaining muscle (17) on the reducing shower nozzle (12) is cooperated with groove (33) convex-concave on the suitching type nozzle (26), mating cavity (35) is arranged on the brush body (42), seal washer (43) and brush board (37), it is last and fastening with screw (40) that brush board (37) is bonded in brush body (42), spray apertures (38) and bristle (39) are arranged on the brush board (37), brush body (42) can be enclosed within on the cylinder table (14) of suitching type nozzle (26) and reducing shower nozzle (12), and by tooth (44) on the mating cavity (35) and the realization of teeth groove (27) interlock on the suitching type nozzle (26) rotation interlock, realize snapping by annular groove (45) on the interior mating cavity of brush body (42) (35) and the bayonet lock (15) on the reducing shower nozzle (12), annular boss (46) on the interior mating cavity of brush body (42) (35) has two axisymmetric covers and heals up (36), and the center line that overlaps heal up (36) becomes 60 ° of angles with the perpendicular bisector of brush body (42).

2. multi-functional jet cleaning device according to claim 1, it is characterized in that bayonet nut (5) outer surface is truncated cone and anti-skidding convex tendon is arranged, the angle of bend of reducing shower nozzle (12) and mozzle (11) is between 16 °～25 °, on the positioning table (16) of reducing shower nozzle (12) locating slot (20) is arranged, there is ring packing muscle (24) in the outside that sealing gasket (22) is gone up water hole (23).

3. multi-functional jet cleaning device according to claim 1, it is characterized in that suitching type nozzle (26) outer surface is truncated cone, suitching type nozzle (26) front end has boss (34), and three of suitching type nozzle (26) inner chambers, 120 ° positioning bar (32) each other correspond respectively to cylinder spout (28), closed shape (29) and fan-shaped spout (30).

4. multi-functional jet cleaning device according to claim 1 is characterized in that screw pillar (41) is arranged on the brush body (42), and brush body (42) front portion transition gradually is flat pattern.