CN105597953B - Water spraying device - Google Patents
Water spraying device Download PDFInfo
- Publication number
- CN105597953B CN105597953B CN201610116228.6A CN201610116228A CN105597953B CN 105597953 B CN105597953 B CN 105597953B CN 201610116228 A CN201610116228 A CN 201610116228A CN 105597953 B CN105597953 B CN 105597953B
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- China
- Prior art keywords
- water
- main body
- pressure water
- stent
- water cover
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 237
- 238000005507 spraying Methods 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 230000003116 impacting effect Effects 0.000 claims 1
- 230000002262 irrigation Effects 0.000 abstract description 14
- 238000003973 irrigation Methods 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 17
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a water spraying device which comprises a main body (1), wherein a nozzle (2) for jetting water flow in the main body (1) is arranged on the main body (1), a water pressing cover (3) capable of swinging up and down relative to the nozzle (2) to change the jetting distance of the water flow is hinged to the upper part of the nozzle (2) on the main body (1), an impeller (4) capable of rotating under the impact of the water flow is arranged in the main body (1), and a transmission mechanism (60) which is driven by the impeller (4) to move and drives the water pressing cover (3) to swing up and down in the moving process is connected to the impeller (4). The invention has simple structure, and can circulate the drop point of the sprayed water column from far to near and from near to far, thereby improving the conversion rate of water, saving cost and improving irrigation efficiency.
Description
【Technical field】
The present invention relates to a kind of water injector.
【Background technology】
China will use water injector in fields such as gardens gardening, farmlands and carry out spray irrigation at present, but current
Water injector in use generally has the uneven phenomenon of watering, and during the work time, water column can only spray fixed water injector
Track, the drop point of water column immobilize, and the irrigation for the vegetation not being spread across can only lean on water from subsurface wastewater infiltration system to such water
Conversion ratio is relatively low, wastes greatly, irrigation cost is high.
Therefore, the present invention is based on the deficiency of the above and produces.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided and a kind of water injector, the water injector is simple in structure,
It can make the drop point of the water column of ejection from as far as near, and from closely to far being circulated, so as to improve the conversion ratio of water, saving into
This, increases irrigation efficiency.
The present invention is achieved by the following technical solutions：
A kind of water injector, it is characterised in that：Including main body 1, the main body 1 is equipped with what is projected for the current in it
Nozzle 2, in the main body 1 and positioned at the top of nozzle 2 be also hinged with can relative nozzle 2 swing up and down and change current project away from
From pressure water cover 3, the impeller 4 that can be rotated under water impact is equipped with the main body 1, is connected with the impeller 4
The transmission mechanism 60 for being driven by it and moving and driven during movement pressure water cover 3 to swing up and down.
Water injector as described above, it is characterised in that：The transmission mechanism 60 include be connected on impeller 4 and with
The cam 601 for touching with pressure water cover 3 in the rotation process of impeller 4 and swinging up and down pressure water cover 3.
Water injector as described above, it is characterised in that：The pressure water cover 3 is equipped with can the opposite shelves that it is moved up and down
Bit slice 7, is additionally provided with the upper-lower position for regulation stall piece 7 so that gear piece 7 is matched somebody with somebody with cam 601 on the pressure water cover 3
Close and then change the adjusting mechanism of water column drop point far and near distance.
Water injector as described above, it is characterised in that：The pressure water cover 3 includes roof 31 and side wall 32, described
Adjusting mechanism includes the bar hole 33 being located on side wall 32, and the hole wall of the bar hole 33 is equipped with multiple first teeth 34,
32 side of side wall is equipped with the adjusting knob 5 for crossing bar hole 33, and the adjusting knob 5 is equipped with and the first teeth 34
The second teeth 6 coordinated, the gear piece 7 are set on adjusting knob 5, and 32 opposite side of side wall is additionally provided with and adjusts
Knob 5 coordinates and gear piece 7 is clamped in the locking piece 8 between adjusting knob 5 and side wall 32.
Water injector as described above, it is characterised in that：The locking piece 8 for end face be pressed on side wall 32 and with adjusting
The knob bolts that knob 5 connects.
Water injector as described above, it is characterised in that：The main body 1 includes housing 11, the transmission mechanism 60
It is located on housing 11,11 top of housing is equipped with stent 12, and the pressure water cover 3 is hinged on stent 12, the shell
11 lower part of body is equipped with the connecting tube 13 for communicating therewith and being connected with water pipe, and the nozzle 2 is located on housing 11.
Water injector as described above, it is characterised in that：The stent 12 is equipped with inclined inclined-plane 12a, described
Press water cover 3 to be equipped with its opposite transverse movement of energy and coordinate during movement with inclined-plane 12a so that pressing water cover 3 relatively main
The adjusting push piece 9 that body 1 is swung.
Water injector as described above, it is characterised in that：The adjusting push piece 9 includes touching with what inclined-plane 12a was touched
Portion 91 and expose to pressure water cover 3 and the pushing part 92 that is connected with contacting part 91.
Water injector as described above, it is characterised in that：The stent 12 is in frame-type, and the middle part of stent 12 is equipped with
Mandrel 20, the pendulum 30 of fetching water that can be impacted and be rotated forward by the current that nozzle 2 projects is arranged with the mandrel 20, described
Fetch water pendulum 30 and stent 12 between be additionally provided with for make in rotating forward fetching water pendulum 30 rotate backward and impact stent 12 and then
The revolution torsional spring 40 for rotating main body 1.
Water injector as described above, it is characterised in that：It is additionally provided with the main body 1 for limiting 1 angle of rotation of main body
The position-limit mechanism 50 of degree, the position-limit mechanism 50 include being located at the outside of connecting tube 13 and can rotate and can adjust relative to connecting tube 13
The first clamp 501 and the second clamp 502 of relative angle are saved, folder is formed between first clamp 501 and the second clamp 502
Angular spacing 503, the main body 1 is equipped with hinged with it and upper end can be touched with the pendulum 30 of fetching water in rotating forward after rotating
Switching button 504, the lower end of described switching button 504 is connected with driving torsional spring 505, the other end of the driving torsional spring 505
It is connected with hinged rotating bar 506 on the body 1, the rotating bar 506 is with driving both torsional springs 505 tie point positioned at switching
The lower sections of button 504 and driving both torsional springs 505 tie point, be connected with the rotating bar 506 can stretch into angle interval 503 or
The changer lever 507 exited out of angle interval 503.
Compared with prior art, the present invention has the following advantages：
1st, the current driving wheel rotation passed through in main body of the invention, impeller then drive transmission mechanism to move, driver
Just driving pressure water cover relative nozzle is swung up and down structure during movement, the water that nozzle projects during pressure water cover is swung
Stream is punched on pressure water cover, and therefore, the pressure water cover swung up and down changes the angle of current injection, and then changes the drop point of water column.
When pressure water cover is lower close to water column side, the injection angle that pressure water cover then changes water column is more severe, and the distance that current project then is got over
Short, when pressure water cover is higher close to water column side, the angle that water column projects just is changed to obtain very little, even without change.Therefore, exist
Under the driving of transmission mechanism, pressure water cover circulates swings up and down, therefore the injection of the water sprayed from nozzle is apart from also just by as far as near,
Circulate from the near to the remote again, make the drop point for the water that water injector sprays that even variation be presented, make vegetation in larger scope all by
Directly irrigate and arrive, increase irrigation efficiency, save cost.
2nd, transmission mechanism of the invention, including be connected on impeller and touched in the rotation process with impeller with pressure water cover
And the cam for swinging up and down pressure water cover, cam touch during rotation with the pressure water cover being hinged in main body, can push away
Dynamic pressure water cover is swung up and down, so that pressure water cover changes the injection angle of current, reaches water column drop point from the close-by examples to those far off, but by remote and
Near-earth circulation change, makes the drop point of water column that even variation be presented, irrigation efficiency is improved.Moreover, directly driven using current
Impeller, and cam rotation is driven by impeller, and then drive pressure water cover to swing up and down, it is not necessary to other energy such as electric energy are used,
Directly driven by water flow dynamic energy, reduce cost, also make this water injector structure simpler.
3rd, gear piece of the invention can opposing sidewalls move up and down, pass through the upper-lower position of adjusting mechanism regulation stall piece
Water column drop point can be changed, cam coordinates with gear piece in gear piece more down, makes the angle that pressure water cover changes water column bigger,
Water column drop point just closer to water injector, therefore, passes through the position of vertical adjustment gear piece, it is possible to changes current and projects most
Closely.For example, the maximum distance that water injector current project is 10 meters, by the position of vertical adjustment gear piece, can make
The minimum distance that current project be other distances such as 0.5 meter, 1 meter, 3 meters or 5 meters, so that spray) drop point in minimum distance and
Cycle balance changes in the range of maximum distance, so that water column drop point falls in required distance range, it is very convenient fast
It is prompt.
4th, stent of the invention is equipped with inclined inclined-plane, and pressure water cover is equipped with its opposite transverse movement of energy and in movement
During coordinate with inclined-plane so that pressing the adjusting push piece of water cover opposite main body swing.When gear piece moves upward to cannot be with fortune
During the position that the cam in turning is contacted, adjusting push piece can be made to be moved along inclined-plane, so that pressure water cover is swung with respect to main body, into
And change the angle of pressure water cover and water column, so as to adjust the distance of water column drop point.Press water cover front end more down, the drop point of water column
Just closer to water injector, the distance that water column sprays is smaller, when adjusting push piece, which is pushed to certain position, to be stopped, current
Jet length is just fixed, for example, the maximum distance that water injector current project is 10 meters, can be by adjusting adjusting push piece
Position so that the jet length of current is other fixed ranges such as 3 meters, 5 meters or 9 meters.It is of course also possible to adjusting is adjusted at the same time
The position of push piece and gear piece, the farthest jet length of current is adjusted by adjusting push piece, and adjusts current by gear piece
Minimum distance, can thus obtain required spray regime.For example, the farthest jet length of current is 10 meters, pass through tune
Section push piece can make the farthest jet length of current be 9 meters, other distances such as 8 meters, and can make current most by gear piece
Nearly jet length is 1 meter, other distances such as 3 meters, and therefore, user is with regard to that can obtain 1 meter to 9 meters, 1 meter to 8 meters, 3 meters to 9 meters or 3
Rice makes the applicability of injection apparatus very strong to any spray regimes such as 8 meters.
5th, current of the invention are sprayed from nozzle, the current of ejection penetrate fetch water lay out when, can promote to fetch water and ajust to turning
It is dynamic, ajusted when fetching water to when turning to certain angle, revolution torsional spring promotes pendulum of fetching water to rotate backward again, and pendulum of fetching water is rotating backward
During can impact stent so that body rotation, press water cover, pendulum of fetching water also to follow rotation during body rotation,
Then the water column that nozzle projects can be got to fetch water again to be laid out, and pendulum of fetching water rotates forward again inverts impact stent again, and so circulation, main body is then
360 degree of rotations can be completed, during body rotation, cam also coordinates to adjust water column drop point, therefore, water with pressure water cover
The drop point of column then falls in a circle, and for the irrigation to vegetation than more uniform, irrigation effect is good, and the high conversion rate of water, saves
Cost.
6th, the configuration of the present invention is simple, it is ingenious in design, it is of low cost, it is adapted to promote.
【Brief description of the drawings】
Fig. 1 is one of stereogram of the present invention；
Fig. 2 is one of exploded view of the present invention；
Fig. 3 is the two of exploded view of the present invention；
Fig. 4 is the two of stereogram of the present invention；
Fig. 5 is one of stereogram of component of the present invention；
Fig. 6 is the stereogram of the adjusting knob of the present invention；
Fig. 7 is the three of the exploded view of the present invention；
Fig. 8 is one of the schematic diagram of the present invention in water spray；
Fig. 9 is the two of schematic diagram of the present invention in water spray；
Figure 10 is the two of the stereogram of the component of the present invention；
Figure 11 is one of sectional view of component of the present invention；
Figure 12 is the two of the sectional view of the component of the present invention；
Figure 13 is the three of the stereogram of the component of the present invention.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 4, a kind of water injector, including main body 1, the main body 1 is equipped with penetrates for the current in it
The nozzle 2 gone out, in the main body 1 and positioned at the top of nozzle 2 be also hinged with can relative nozzle 2 swing up and down and change current and penetrate
Go out the pressure water cover 3 of distance, the impeller 4 that can be rotated under water impact is equipped with the main body 1, is connected on the impeller 4
It is connected to the transmission mechanism 60 for being driven by it and moving and driven during movement pressure water cover 3 to swing up and down.Current drive leaf
Wheel 4 rotates, and impeller 4 then drives transmission mechanism 60 to move, and just driving presses water cover 3 is opposite to spray to transmission mechanism 60 during movement
Mouth 2 is swung up and down, and the current that nozzle 2 projects during pressure water cover 3 is swung are punched on pressure water cover 3, therefore, are swung up and down
Pressure water cover 3 changes the angle of current injection, and then changes the drop point of water column.When pressing, water cover 3 is lower close to water column side, presses water
The injection angle that lid 3 then changes water column is more severe, and the distance that current project is then shorter, and when pressing, water cover 3 is higher close to water column side,
The angle that water column projects just is changed to obtain very little, even without change.Therefore, under the driving of transmission mechanism 60, press on water cover 3
Lower circulation is swung, therefore the injection distance of the water sprayed from nozzle 2 also just draws near, and from the close-by examples to those far off is circulated, and makes water spray
Even variation is presented in the drop point for the water that device sprays, and vegetation in larger scope is all arrived by directly irrigation, increases irrigation efficiency,
Save cost.
The transmission mechanism 60 includes being connected on impeller 4 and is touched in the rotation process with impeller 4 with pressure water cover 3
And the cam 601 for swinging up and down pressure water cover 3.Cam 601 touches during rotation with hinged pressure water cover 3 on the body 1
Connect, can promote pressure water cover 3 swing up and down so that pressure water cover 3 change current injection angle, reach water column drop point by closely to
Far, and by as far as near-earth circulation change, making the drop point of water column that even variation be presented, irrigation efficiency is improved.Moreover, using water
Stream directly drives impeller 4, and is rotated by impeller 4 with moving cam 601, and then drives pressure water cover 3 to swing up and down, it is not necessary to uses
Other energy such as electric energy, are directly driven by water flow dynamic energy, reduce cost, also make this water injector structure simpler.
As shown in Figures 1 to 6, the pressure water cover 3 is equipped with the opposite gear piece 7 that it is moved up and down of energy, the pressure
The upper-lower position available for regulation stall piece 7 is additionally provided with water cover 3 so that gear piece 7 coordinates with cam 601 and then changes water
The adjusting mechanism of column drop point far and near distance.
As shown in Figures 3 to 6, the pressure water cover 3 includes roof 31 and side wall 32, and the adjusting mechanism includes being located at
Bar hole 33 on side wall 32, the hole wall of the bar hole 33 are equipped with multiple first teeth 34,32 side of side wall
Equipped with the adjusting knob 5 for crossing bar hole 33, the adjusting knob 5 is equipped with the second teeth 6 coordinated with the first teeth 34,
The gear piece 7 is set on adjusting knob 5, and 32 opposite side of side wall, which is additionally provided with, to be coordinated with adjusting knob 5 and by shelves
Bit slice 7 is clamped in the locking piece 8 between adjusting knob 5 and side wall 32.The locking piece 8 for end face be pressed on side wall 32 and with
The knob bolts that adjusting knob 5 connects.Gear piece 7 can opposing sidewalls 32 move up and down, pass through adjusting mechanism regulation stall piece 7
Upper-lower position can change water column drop point, cam 601 coordinates with gear piece 7 in gear piece 7 more down, changes pressure water cover 3
The angle of water column is bigger, and water column drop point just closer to water injector, therefore, passes through the position of vertical adjustment gear piece 7, it is possible to
Change the minimum distance that current project.For example, the maximum distance that water injector current project is 10 meters, pass through vertical adjustment gear
The position of piece 7, it is other distances such as 0.5 meter, 1 meter, 3 meters or 5 meters that can make the minimum distance that current project, so that current fall
Point cycle balance in the range of minimum distance and maximum distance changes, so that water column drop point falls in required distance range
It is interior, it is very convenient quick.Fig. 8, Fig. 9 show that cam 601 coordinates with gear piece 7 and changes water column and pressure 3 angle of water cover, into
And changing the operation principle of water column drop point, the dotted line in figure is water column.
As shown in Figures 1 to 7, the main body 1 includes housing 11, and the transmission mechanism 60 is located on housing 11, institute
11 top of housing stated is equipped with stent 12, and the pressure water cover 3 is hinged on stent 12, and 11 lower part of housing is equipped with and it
The connecting tube 13 for communicating and being connected with water pipe, the nozzle 2 are located on housing 11.
As shown in Fig. 3, Fig. 7, train of reduction gears 602 is additionally provided between the impeller 4 and cam 601.
As shown in Figure 10 to Figure 12, the stent 12 is equipped with inclined inclined-plane 12a, and the pressure water cover 3 is equipped with
Its opposite transverse movement of energy simultaneously coordinates so that pressing water cover 3 with respect to the adjusting of the swing of main body 1 during movement with inclined-plane 12a
Push piece 9.
As shown in Figure 1, Figure 2, shown in Figure 11, Figure 12, the adjusting push piece 9 include the contacting part 91 that is touched with inclined-plane 12a and
Expose to pressure water cover 3 and the pushing part 92 being connected with contacting part 91.It cannot be contacted when gear piece 7 moves upward to cam 601
Position when, adjusting push piece 9 can be made to be moved along inclined-plane so that pressure water cover 3 with respect to main body swing, and then change pressure water cover 3
With the angle of water column, so as to adjust the distance of water column drop point.More down, the drop point of water column is just closer to spray for the front end of pressure water cover 3
Water installations, the distance that water column sprays is smaller, when adjusting push piece 9, which is pushed to certain position, to be stopped, the jet length of current
Just be fixed, for example, water injector current project maximum distance be 10 meters, can by adjusting adjust push piece 9 position,
So that the jet length of current is other fixed ranges such as 3 meters, 5 meters or 9 meters.9 He of push piece is adjusted it is of course also possible to adjust at the same time
The position of gear piece 7, the farthest jet length of current is adjusted by adjusting push piece 9, and adjusts current most by gear piece 7
Closely, required spray regime can thus be obtained.For example, the farthest jet length of current is 10 meters, pushed away by adjusting
Part 9 can make the farthest jet length of current be 9 meters, other distances such as 8 meters, and can make the nearest of current by gear piece 7
Jet length is 1 meter, other distances such as 3 meters, and therefore, user is with regard to that can obtain 1 meter to 9 meters, 1 meter to 8 meters, 3 meters to 9 meters or 3 meters
To any spray regimes such as 8 meters, make the applicability of injection apparatus stronger.
As shown in Fig. 3, Figure 10, the stent 12 is in frame-type, and the middle part of stent 12 is equipped with mandrel 20, the core
The pendulum 30 of fetching water that can be impacted and be rotated forward by the current that nozzle 2 projects, fetch water pendulum 30 and the stent are arranged with axis 20
Time for making the pendulum 30 of fetching water in rotating forward rotate backward and impact stent 12 and then rotate main body 1 is additionally provided between 12
Turn torsional spring 40.Current are sprayed from nozzle 2, and the current of ejection are penetrated when fetching water on pendulum 30, and pendulum 30 of fetching water can be promoted to rotate forward, when
When pendulum 30 of fetching water rotates forward certain angle, revolution torsional spring 40 promotes pendulum 30 of fetching water to rotate backward again, and pendulum 30 of fetching water is reverse
Stent 12 can be impacted during rotation, so that main body 1 rotates, water cover 3, pendulum 30 of fetching water are pressed during main body 1 rotates
Also rotation is followed, the water column that then nozzle 2 projects is got to again fetches water on pendulum 30, and pendulum 30 of fetching water rotates forward again inverts impact stent again
12, so circulation, main body 1 can then complete 360 degree of rotations, and during main body 1 rotates, cam 601 is also matched somebody with somebody with pressure water cover 3
Close to adjust water column drop point, therefore, the drop point of water column then falls in an annulus, and the minimum distance of water flow jet is annulus
Internal diameter, the maximum distance of water flow jet is the outside diameter of annulus, and so irrigation to vegetation is than more uniform, and irrigation effect is good, water
High conversion rate, save cost.
As shown in Fig. 2, Figure 13, the position-limit mechanism 50 for limiting 1 rotational angle of main body is additionally provided with the main body 1.
The position-limit mechanism 50 includes being located at the outside of connecting tube 13 and can be rotated relative to connecting tube 13 and can adjust the of relative angle
One clamp 501 and the second clamp 502, form angle interval 503 between first clamp 501 and the second clamp 502, described
Main body 1 be equipped with switching buttons 504 hinged with it and that upper end can be touched with the pendulum 30 of fetching water in rotating forward after rotating, institute
The lower end for switching button 504 stated is connected with driving torsional spring 505, and the other end of the driving torsional spring 505 is with being hinged on the body 1
Rotating bar 506 connect, the rotating bar 506 is with driving both torsional springs 505 tie point positioned at switching button 504 and driving torsional spring
The lower section of tie point both 505, angle interval 503 can be stretched into or out of angle interval 503 by being connected with the rotating bar 506
The changer lever 507 exited.When water injector works, connecting tube 13 is rotated relative to the first clamp 501 and the second clamp 502.When cutting
When changing bar 507 and being exited out of angle interval 503, main body 1 can be with 360 degree of rotations at this time.When changer lever 507 stretches into angle interval
When in 503, changer lever 507 can be touched with the first clamp 501 and the second clamp 502 during main body 1 rotates, therefore main body 1
Slewing area limited be subject to the first clamp 501 and the second clamp 502.(as shown in figure 13) beats when water injector works
30 impact main body 1 of water pendulum, rotates main body 1, and changer lever 507 is also with rotation during rotation, in the impact of pendulum 30 of fetching water
When main body 1 rotates, the upper end of switching button 504 is located at the lower section for pendulum 30 of fetching water, and pendulum 30 dozens of fetching water works as switching less than switching button 504
Stopped when bar 507 touches the first clamp 501 by the first clamp 501, and pendulum 30 of fetching water still is turned round in the impact and revolution of current
Main body 1 is impacted under the action of spring 40, main body 1 is had the trend being rotated further, therefore, changer lever 507 is subject to the first clamp 501
Resistance, changer lever 507 just rotate with together with rotating bar 506, due to rotating bar 506 and driving both torsional springs 505 tie point
Positioned at the lower section of switching button 504 and driving both torsional springs 505 tie point, therefore drive can be promoted during rotating bar 506 rotates
Dynamic torsional spring 505 twists, and the driving torsional spring 505 reversed then promotes switching button 504 to rotate, therefore switches the upper end of button 504
Tilt, the pendulum 30 of fetching water rotated at this time by water impact will be beaten detains 504 upper ends in switching, and due to fetching water, pendulum 30 was rotating
Button 504 is switched in journey to stop, therefore the deformation for turning round torsional spring 40 is small, revolution torsional spring 40, which cannot provide enough power, makes pendulum of fetching water
30 get in opposite direction rotation process on stent 12, so the switching button 504 impacted drives 1 opposite direction of main body to rotate.When
In 1 turning course of main body, changer lever 507 is touched with the second clamp 502, and pendulum 30 of fetching water still is hit under the percussion of current
Switching button 504 is beaten, main body 1 is had the trend being rotated further, therefore, changer lever 507 is subject to the resistance of the second clamp 502, switching
Bar 507 just rotates again together with rotating bar 506, due to rotating bar 506 with driving both torsional springs 505 tie point positioned at switching
The lower section of button 504 and driving both torsional springs 505 tie point, therefore driving torsional spring 505 can be promoted during rotating bar 506 rotates
Twist, the driving torsional spring 505 reversed then promotes switching button 504 to rotate, therefore the upper end for switching button 504 turns to and fetches water
The lower section of pendulum 30, pendulum 30 of fetching water just no longer gets to switching button 504 under water impact, but is beaten under the action of torsional spring 40 is turned round
Onto stent 12, so as to drive main body 1 to rotate, when changer lever 507 and again with during the touching of the first clamp 501, switching button
504 upper ends rotate tilting again, and pendulum 30 of fetching water is got on switching button 504 and drives main body 1 to rotate again.Therefore, realization body 1 is next
Back rotation.By adjusting the size at the angle interval 503 between the first clamp 501 and the second clamp 502, main body 1 can be adjusted
Rotational angle range, and then also just have adjusted water injector water spray scope.
Claims (10)
- A kind of 1. water injector, it is characterised in that：Including main body (1), the main body (1) is equipped with to be projected for the current in it Nozzle (2), be also hinged with the main body (1) and above nozzle (2) can relative nozzle (2) swing up and down and change Current project the pressure water cover (3) of distance, and the impeller (4) that can be rotated under water impact is equipped with the main body (1), described Impeller (4) on be connected with and be driven by it and move and driving pressure water cover (3) driver that swings up and down during movement Structure (60).
- 2. water injector according to claim 1, it is characterised in that：The transmission mechanism (60) includes being connected to impeller (4) cam for touching with pressure water cover (3) on and in the rotation process with impeller (4) and swinging up and down pressure water cover (3) (601)。
- 3. water injector according to claim 2, it is characterised in that：The pressure water cover (3) is equipped with can relatively thereon The gear piece (7) of lower movement, is additionally provided with the upper-lower position for regulation stall piece (7) so that shelves on the pressure water cover (3) Bit slice (7) coordinates with cam (601) and then changes the adjusting mechanism of water column drop point far and near distance.
- 4. water injector according to claim 3, it is characterised in that：The pressure water cover (3) includes roof (31) and side Wall (32), the adjusting mechanism include being located at bar hole (33) on side wall (32), on the hole wall of the bar hole (33) Equipped with multiple first teeth (34), the side wall (32) side is equipped with the adjusting knob (5) for crossing bar hole (33), described Adjusting knob (5) is equipped with the second teeth (6) coordinated with the first teeth (34), and the gear piece (7) is set in adjusting rotation On button (5), the side wall (32) opposite side, which is additionally provided with, to be coordinated with adjusting knob (5) and gear piece (7) is clamped in adjusting rotation Locking piece (8) between button (5) and side wall (32).
- 5. water injector according to claim 4, it is characterised in that：The locking piece (8) is pressed in side wall for end face (32) knob bolts being connected on and with adjusting knob (5).
- 6. according to the water injector described in claim 1 or 2 or 3 or 4, it is characterised in that：The main body (1) includes housing (11), the transmission mechanism (60) is located on housing (11), and the housing (11) top is equipped with stent (12), the pressure Water cover (3) is hinged on stent (12), and the housing (11) lower part is equipped with the connecting tube for communicating therewith and being connected with water pipe (13), the nozzle (2) is located on housing (11).
- 7. water injector according to claim 6, it is characterised in that：The stent (12) is equipped with inclined inclined-plane (12a), the pressure water cover (3) be equipped with can its opposite transverse movement and coordinate during movement with inclined-plane (12a) from And make pressure water cover (3) with respect to the adjusting push piece (9) that main body (1) is swung.
- 8. water injector according to claim 7, it is characterised in that：The adjusting push piece (9) includes and inclined-plane (12a) The contacting part (91) that touches and expose to pressure water cover (3) and the pushing part (92) being connected with contacting part (91).
- 9. water injector according to claim 6, it is characterised in that：The stent (12) is in frame-type, the stent (12) middle part is equipped with mandrel (20), and the current that being arranged with the mandrel (20) can be projected by nozzle (2) impact and positive turn Dynamic pendulum (30) of fetching water, described fetching water are additionally provided between pendulum (30) and stent (12) for making the pendulum of fetching water in rotating forward (30) the revolution torsional spring (40) for rotating backward and impacting stent (12) and then rotating main body (1).
- 10. water injector according to claim 9, it is characterised in that：It is additionally provided with the main body (1) for limiting master The position-limit mechanism (50) of body (1) rotational angle, the position-limit mechanism (50) include being located at the exterior simultaneously energy of connecting tube (13) relatively Connecting tube (13) rotates and can adjust the first clamp (501) and the second clamp (502) of relative angle, first clamp (501) angle interval (503) are formed between the second clamp (502), the main body (1) is equipped with hinged with it and rotates The switching button (504) that upper end can be touched with the pendulum (30) of fetching water in rotating forward afterwards, the lower end connection of the switching button (504) There is driving torsional spring (505), the other end of the driving torsional spring (505) and the rotating bar (506) being hinged in main body (1) connect Connect, the rotating bar (506) is with the two tie point of driving torsional spring (505) positioned at switching button (504) and driving torsional spring (505) two The lower section of person's tie point, angle interval (503) can be stretched into or from angle interval (503) by being connected with the rotating bar (506) The changer lever (507) inside exited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116228.6A CN105597953B (en) | 2016-03-01 | 2016-03-01 | Water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116228.6A CN105597953B (en) | 2016-03-01 | 2016-03-01 | Water spraying device |
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| Publication Number | Publication Date |
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| CN105597953A CN105597953A (en) | 2016-05-25 |
| CN105597953B true CN105597953B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610116228.6A Active CN105597953B (en) | 2016-03-01 | 2016-03-01 | Water spraying device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2548826B (en) * | 2016-03-24 | 2018-03-28 | Zhongshan Qingyi Metal Products Entpr Co Ltd | Impact water sprinkler with cam driven baffling head |
| CN107638762A (en) * | 2017-11-05 | 2018-01-30 | 何景洲 | A kind of road construction cleaner |
| CN108787215B (en) * | 2018-08-08 | 2020-10-23 | 中山市庆谊金属制品企业有限公司 | Water gun convenient for adjusting spray |
| CN109998718A (en) * | 2019-04-04 | 2019-07-12 | 厦门鼎尚卫浴有限公司 | Toothwash faucet extracts water outlet device |
| CN113598021B (en) * | 2021-10-09 | 2021-12-10 | 南通透灵信息科技有限公司 | Wisdom agricultural irrigation device |
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| US4205788A (en) * | 1978-11-13 | 1980-06-03 | L. R. Nelson Corporation | Sprinkler head with improved combined stream coherency diffuser and distance control baffle member |
| US4907742A (en) * | 1988-06-29 | 1990-03-13 | Suncast Corporation | Impulse sprinkler with deflector |
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| CN105597953A (en) | 2016-05-25 |
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