CN2261892Y

CN2261892Y - Rotary water sprayer

Info

Publication number: CN2261892Y
Application number: CN 95237268
Authority: CN
Inventors: 曾振源
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-20
Filing date: 1995-07-20
Publication date: 1997-09-10
Anticipated expiration: 2005-07-20

Abstract

The utility model relates to a rotary water sprayer which mainly comprises a water-spraying head 1, a seat platform 2, a T-shaped pipe 6 and a quick joint 4. The utility model has the advantages that by making use of the rotatable property of a rotary sleeve tube 1 and a rotary sleeve tube 12 of the tail end of each branch pipe 11 of the water-spraying head 1, so a spiral cutting angle of the water flow can be changed, the rotary speed can be further adjusted besides the rotary water sprayer can generate rotary spraying effect, and the installation and the use of the utility model can become faster and more convenient.

Description

The rotary type water jet

The utility model relates to a kind of improved rainer.

The vegetables of general turf or plantation, flowers and fruits etc. must often be sprinkled water.Existing water jet is to establish a pointed opening at the delivery port of fountain head, cooperate inner flight and the breach that is provided with of fountain head, making water column follow the hand of spiral sprays through pointed opening, and reach spray effect, because of the flight otch is a fixed gap, during the waterflow stabilization of upstream, water outlet is also constant, can not regulate rotating speed and spray frequency, and the installing flight is tired multiple, consumes cost with increase and decrease.

The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of rotating speed, improved fast rotary type water jet of installation regulated is provided.

The purpose of this utility model is achieved like this:

A kind of rotary type water jet mainly comprises a fountain head, a seat stand, T shape pipe and a snap joint.

One fountain head is branched into one and multidirectional by several water spray manifolds.The terminal outer rim of water spray manifold becomes convex hoop shape, and by the rotary sleeve pipe culvert cover of taper slightly.The top of this revoling tube has the incorgruous micropore of array, and the angle of offering of micropore is decided on required spray radius.A volution is established in the fountain head bottom, and the outer siphunculus and the interior siphunculus of this volution and fountain head bottom are struck up partnership by a copper ring post pivot, and the top of volution is subjected to outer siphunculus top stop, and the siphunculus stop can rotate arbitrarily in the copper ring post in all being subjected to down, and central annular distance is the flowing water passage.

One seat stand is a steady pedestal, and an open-work is run through in central authorities, and a conduit is offered in the bottom.

One T shape pipe is the last screwed pipe of outer rim screw thread vertically upward, passes the open-work of seat stand central authorities and the volution of fountain head bottom and is screwed.In addition, be the following screwed pipe that shut a bottom surface vertically downward.Level protrudes out a spacer to being a siphunculus at the end face by base portion, and spacer is embedded in the downward conduit of seat stand bottom opening, and the other end is for taking over.

One snap joint, the one headgear is connected on the level of T shape pipe in the adapter of siphunculus, the joint body of other end is terminal along being equipped with some shell fragments, each shell fragment is that equidistant gap is arranged, and each shell fragment end slightly is curved arc, and the volution of the joint ring set of other end correspondingly, there is corresponding screw thread the front portion, rear portion convergent, proximal end also are a radian, and the diameter front end of volution through hole is big than the rear end.

Below, the embodiment that provides in conjunction with the accompanying drawings, make further detailed description to the utility model:

Fig. 1. main body exploded view of the present utility model

Fig. 2. current schematic diagram of the present utility model

Fig. 3-static the schematic diagram of revoling tube 1. of the present utility model

Fig. 3-2, revoling tube rotating part angle schematic diagram of the present utility model

Fig. 3-revoling tube 3. of the present utility model rotates 45 ° of (standard-sized sheet) schematic diagrames

The ring set of Fig. 4-1. snap joint of the present utility model and body exploded view

The ring set of Fig. 4-2. snap joint of the present utility model combines figure with body

Fig. 5. embodiment 1 figure

Fig. 6, embodiment 2 figure.

The figure number explanation:

1-fountain head 11-manifold 111-bulge loop

112-lug 12-revoling tube 121-micropore

The protruding grain of the protruding grain of 122-123-13-volution

Siphunculus in the outer siphunculus 17-copper ring post 18-of 16-

2-seat stand 21-open-work 22-conduit

3-screwed pipe 31-tripod 4-snap joint

41-shell fragment 43-screw thread 433-shelves edge

44-volution 441-screw thread 45-convex mouth

5-water pipe 6-T shape pipe 61-goes up screwed pipe

62-siphunculus 621-spacer 622-takes over

Screwed pipe P1-gap under the 63-

According to Fig. 1, shown in Figure 2, the utility model mainly comprises a fountain head 1, a seat stand 2,6 and one snap joint 4 of T shape pipe.Wherein:

Several the water spray manifolds 11 that fountain head 1 is multidirectional for one has, each manifold 11 terminal outer rim is a bulge loop 111, each by one slightly the revoling tube 12 of taper contain cover, revoling tube 12 tops offer several arbitrarily to micropore 21, micropore 21 offer angle, decide on required spray radius; Wherein, after revoling tube 12 is contained the bulge loop 111 at cover manifold 11 ends, still have the space of rotation, be provided with two protruding grains 122,123 of symmetry at revoling tube 12 inner edges, and at manifold 11 tip end projects one lug 112, make revoling tube 12 when rotated, because of protruding grain 122,123 is butted on lug 112 respectively, so clockwise direction or rotation counterclockwise all have a limit.According to shown in Figure 2, fountain head 1 bottom is a volution 13, this volution 13 is to strike up partnership with a copper ring post 17 pivots with the outer siphunculus 16 and the interior siphunculus 18 of fountain head 1 bottom, volution 13 tops be subjected to outer siphunculus 16 top stops and the bottom be subjected in siphunculus 18 stops in copper ring post 17, so still can rotate arbitrarily, the central annular distance of copper ring post is the flowing water passage.

One seat stand 2 is a steady pedestal, and an open-work 21 is run through in central authorities, and base bottom is offered the downward conduit of a notch 22.

One T shape pipe 6, portion is the helicoid screwed pipe 61 of going up of outer rim vertically upward, and portion is outer rim tool screw thread and the following screwed pipe 63 that shuts the bottom surface vertically downward, and level leans on the end face of base portion to protrude out a spacer 621 to be siphunculus 62 at siphunculus 62.Stretch through out the volution 13 of open-work 21 and fountain head 1 bottom of seat stand central authorities of last screwed pipe 61 is screwed, and spacer 621 then is embedded in and makes T shape pipe 6 fixing in the downward conduit 22 of seat stand 2 bottom openings.Siphunculus 62 ends are cooperation snap joint 4 combinations, and are provided with the adapters 622 of many ring ribs.

In addition, according to shown in Figure 6, the utility model can be selected the structure without seat stand 2, and supports with screwed pipe 3 and tripod 31.The direct swivel nut in inner edge helicoid screwed pipe 3 tops is also located in the vertical hollow pipe of the less pole insertion in bottom tripod 31 on the following screwed pipe 63 of T shape pipe 6, is more convenient for doing the usefulness of high-order water spray.

According to snap joint shown in Figure 44, if scheming before the right side is, then front portion be existing quick coupling structure, so do not describe in detail, and is provided with some shell fragments 41 in snap joint 4 end-rings, and each shell fragment 41 end slightly is curved arc, and extremely end encircles and surrounds the opening diameter convergent; The leading edge of shell fragment 41 is a screw thread 43, just can supply volution 44 screw locks.Volution 44 anterior inner edges have the screw thread 441 of corresponding screw thread 43, and volution 44 rear portion inner edges then omit curved arc and arrive terminal one-tenth opening diameter convergent with shell fragment 41.In conjunction with shown in Figure 1, volution 44 through hole point diameters are bigger, the through hole rear end is because of there being the 443 events of grade edge, and diameter is less, and water pipe 5 is promptly contained the convex mouth 45 that is placed in snap joint 4 ends, when volution 44 carries out screw lock, water pipe 5 is by volution 44 and convex mouth 45 inside and outside clippings, since the radian and the elasticity of shell fragment 41, the inside radian of cooperation volution 44, volution 44 screw locks more go deep into, and water pipe 5 by clipping more closely.

According to shown in Figure 2, after water pipe 5 diversions, after current flow to screwed pipe 61 by the siphunculus 62 of T shape pipe 6, upwards flow to the central annular distance of copper ring post 17 successively, arrive manifold 11 again.When current dash to manifold 11 ends, according to shown in Figure 3, when the micropore 121 at revoling tube 12 tops up, shown in Fig. 3-1; Because the impulse force balance that current direction makes progress outward, fountain head 1 does not rotate; Micropore 121 when revoling tube 12 tops slightly changes some angles to clockwise direction, shown in Fig. 3-2, then forms spiral effect, and fountain head 1 is slightly changeed, and forms the effect of prior art helical blade; Go to 45 when the micropore 121 at revoling tube 12 tops is continuous to clockwise direction, then fountain head 1 rotate the fastest, as Fig. 3-3 and shown in Figure 5.

Main characteristic of the present utility model is to utilize the revolving property of revoling tube 12, the spiral corner cut of current is changed, and then change the rotating speed of fountain head 1, can temporarily transfer the setting of whole revoling tube angle and reaches the result who makes the adjustable speed of rotating speed.The utility model is also because the unique design of its snap joint 4, and make install and use more convenient fast.

Claims

1, a kind of rotary type water jet, mainly comprise a fountain head 1, a seat stand 2 ,-6 and one snap joint 4 of T shape pipe, it is characterized in that:

One fountain head 1 is branched into one and multidirectional by several water spray manifolds 11, and the terminal outer rim of water spray manifold 11 becomes bulge loop 111 shapes, and contains cover by a revoling tube 12 that omits taper, and the top of this revoling tube 12 has the incorgruous micropore of array 121; A volution 13 is established in fountain head 1 bottom, this volution 13 is struck up partnership by a copper ring post 17 pivots with the outer siphunculus 16 and the interior siphunculus 18 of fountain head bottom, the top of volution 13 be subjected to outer siphunculus 16 top stops and the bottom be subjected in siphunculus 18 stops in copper ring post 17, central annular distance is the flowing water passage;

One seat stand 2 is a steady pedestal, and an open-work 21 is run through in central authorities, and a conduit 22 is offered in its bottom;

One T shape pipe 6 is the last screwed pipe 61 of outer rim screw thread vertically upward, passes the open-work 21 of seat stand central authorities and the volution 13 of fountain head 1 bottom and is screwed; In addition, be the following screwed pipe 63 that shut a bottom surface vertically downward; Level protrudes out a spacer 621 to being siphunculus 62 at the end face by base portion, and spacer 621 is embedded in the downward conduit 22 of seat stand 2 bottom openings, and the other end is for taking over 622;

One snap joint 4, one headgear is connected on the level of T shape pipe 6 in the adapter 622 of siphunculus 62, the joint body of other end is terminal along being equipped with some shell fragments 41, each shell fragment end slightly is curved arc 43, and the volution 44 of the joint ring set of other end correspondingly, and there are corresponding screw thread 441, rear portion convergent in the front portion, proximal end also is a radian, and volution 44 run through the diameter front end than the rear end for big.

2, a kind of rotary type water jet according to claim 1, it is characterized in that: when doing high-order the water spray, with the screwed pipe (3) and tripod 31 a works palm, the direct spiral shell in screwed pipe 3 tops is solid on the following screwed pipe 63 of T shape pipe 6, in the vertical hollow pipe of the less pole insertion in bottom tripod 31 and location.

3, a kind of rotary type water jet according to claim 1, it is characterized in that: the revoling tube 12 in the fountain head 1 is after containing cover manifold 11 ends, still have the gap of rotation, and be provided with a lug 112 at manifold 11 ends, corresponding have the protruding grain 122 of two symmetries at revoling tube 12 inner edges, makes the rotation of revoling tube 12 that the restriction that turns to of a maximum be arranged.

4, a kind of rotary type water jet according to claim 3 is characterized in that: the best of revoling tube 12 turns to and is restricted to 45 degree.