CN207170117U - Based on reciprocating changeable shower nozzle - Google Patents
Based on reciprocating changeable shower nozzle Download PDFInfo
- Publication number
- CN207170117U CN207170117U CN201720850355.9U CN201720850355U CN207170117U CN 207170117 U CN207170117 U CN 207170117U CN 201720850355 U CN201720850355 U CN 201720850355U CN 207170117 U CN207170117 U CN 207170117U
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- China
- Prior art keywords
- deflector cover
- water deflector
- slide bar
- water
- straight tube
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Abstract
The utility model discloses one kind to be based on reciprocating changeable shower nozzle, including a straight tube, the bottom of the straight tube is provided with water inlet, upper end is delivery port, water deflector cover is provided with the delivery port, the lower end of the water deflector cover is connected with elevating mechanism, the elevating mechanism drives water deflector cover to pump, when water deflector cover is less than delivery port opening's edge, gap between water deflector cover edge and delivery port inwall forms direct-injection mouth, when water deflector cover is higher than delivery port opening's edge, the gap between water deflector cover and delivery port opening's edge forms oblique spout.It is of the present utility model to be based on reciprocating changeable shower nozzle, swung without shower nozzle, it becomes possible to spray the water shape of folding swing；The moisture film face of one shower nozzle with regard to multiple-limb water shape or folding can be sprayed etc.；In the case of identical water supply, the consecutive variations of water shape with the higher water shape of jetting height, can be realized.
Description
Technical field
The shower nozzle of music fountain is the utility model is related to, it is especially a kind of to adjust fountain water shape by moving back and forth
Shower nozzle.
Background technology
Music fountain develops into today, has been able to spray different water shape.Different water shapes need accordingly
Shower nozzle is completed.Existing shower nozzle mainly has water column shower nozzle, trumpet flower shower nozzle, Fan spray head, Flos Hibisci Rosae-Sinensis shower nozzle etc.（Such as patent
Number for 201020695796.4 utility model, the utility model of Application No. 201420643732.8）.However, it is existing this
But the defects of following larger be present in a little shower nozzles：Water column shower nozzle can only spray straight water column, and trumpet flower shower nozzle can only spray loudspeaker
The flower-shape angle that the water shape of flower-shape and the trumpet flower shower nozzle spray can't be adjusted.
Utility model content
The purpose of this utility model is to provide one kind and is based on reciprocating changeable shower nozzle, is swung without shower nozzle, it becomes possible to
Spray the water shape that folding is swung；The moisture film face of one shower nozzle with regard to multiple-limb water shape or folding can be sprayed etc.；In identical water supply feelings
Under condition, the consecutive variations of water shape with the higher water shape of jetting height, can be realized.
To achieve the above object, the utility model adopts the following technical scheme that：
One kind is based on reciprocating changeable shower nozzle, including a straight tube, and the bottom of the straight tube is provided with water inlet, upper end
For delivery port, water deflector cover is provided with the delivery port, the lower end of the water deflector cover is connected with elevating mechanism, the elevating mechanism band
Dynamic water deflector cover pumps, when water deflector cover is less than delivery port opening's edge, between water deflector cover edge and delivery port inwall between
Gap forms direct-injection mouth, and when water deflector cover is higher than delivery port opening's edge, the gap between water deflector cover and delivery port opening's edge forms oblique spout.
The elevating mechanism be cam lifting mechanism, screw lift structure, cylinder elevating mechanism, fluid cylinder elevating mechanism or
Linear electric motors elevating mechanism.
The cam lifting mechanism includes：It is convex by its lower end of connecting rod and the rotation by the rotation cam of motor driven
The slide bar of connection is taken turns, the stage casing slip cap of the slide bar is in the centre bore of slide bar guide ring, the top of slide bar and the dash
Cover affixed；
The screw lift structure includes：The rotating nuts driven by motor by sleeve, lower end pass through thread segment and institute
State rotating nuts be spirally connected, top and the affixed slide bar of the water deflector cover, the middle part slip cap of the slide bar is located at slide bar guide ring
In centre bore；
Cylinder or the fluid cylinder elevating mechanism includes：It is arranged at the cylinder or fluid cylinder of straight tube lower port, the cylinder or liquid
The piston rod of cylinder and the lower end of slide bar connect, and the stage casing slip cap of slide bar is in the centre bore of slide bar guide ring, the top of slide bar
End is affixed with the water deflector cover；
The linear electric motors elevating mechanism includes：The linear electric motors of straight tube lower port are arranged at, the linear electric motors are stretched
The lower end of contracting bar and slide bar connects, and the stage casing slip cap of slide bar is in the centre bore of slide bar guide ring, the top of slide bar and institute
It is affixed to state water deflector cover.
The slide bar guide ring includes inner ring and outer rings, and by link of boards, outer shroud is fixed in directly the inner ring and outer rings
On the inwall on pipe top, centre bore and the sliding bar of inner ring coordinate.
Block is provided with the bottom of slide bar, spring is arranged with the slide bar between the block and slide bar guide ring.
The cross section of straight tube upper end inwall is circular, the water deflector cover（2）Outer rim be and straight tube（1）Upper end
The circle that is adapted of the inwall.
When water deflector cover is less than delivery port opening's edge, the outer rim of the water deflector cover and the gap of straight tube upper end inwall are zero,
Multiple arc gaps are evenly equipped with the outer rim of water deflector cover.
The cross section of straight tube upper end inwall is rectangle, the outer rim of the water deflector cover be with described in straight tube upper end
The rectangle that inwall is adapted.
When water deflector cover is less than delivery port opening's edge, the front and rear outer rim of the water deflector cover and the gap of straight tube upper end inwall are
Zero.
When water deflector cover is less than delivery port opening's edge, between the outer rim all around and straight tube upper end inwall of the water deflector cover
Gap is zero, and multiple arc gaps are evenly equipped with the left and right outer rim of water deflector cover.
The beneficial effects of the utility model are compared with prior art：Due to using above-mentioned technical proposal, the straight tube
Bottom is provided with water inlet, upper end is delivery port, is provided with water deflector cover in the delivery port, the lower end of the water deflector cover is connected with liter
Descending mechanism, the shower nozzle of this structure, drive water deflector cover to move up and down by the elevating mechanism, the change of different water shapes can be produced
Change, when water deflector cover is less than delivery port opening's edge, the gap between water deflector cover edge and delivery port inwall forms direct-injection mouth, internal water
Stream is sprayed by the gap, and water shape center is empty, in the case of identical water supply, can be sprayed than the solid water column of same bore
Height will height.That is same spray is high, it is only necessary to smaller water supply, energy-saving and environment friendly；When water deflector cover is higher than water outlet
During mouth opening's edge, the current sprayed from delivery port are suppressed by water deflector cover, are changed direct-injection direction and are tilted ejection, and water deflector cover rises
Height it is gradually high, the inclined angle of water shape is bigger, perfect can embody water deformation.
Using described cam lifting mechanism, screw lift structure, cylinder elevating mechanism, fluid cylinder elevating mechanism or straight line
Motor elevating mechanism, water deflector cover moves back and forth, never stuck.
Using described slide bar guide ring, can not only locating slide rod, and its gusset being vertically arranged also has water conservancy diversion
Effect so that current are more stablized to gush upwards.
Further beneficial effect is：Block is provided with the bottom of slide bar, between the block and slide bar guide ring
Slide bar on be arranged with spring, this structure can not only eliminate the movement clearance of elevating mechanism, and to a certain extent may be used
To offset the current the gushed impulse force upward to water deflector cover, increase the sensitivity of control.
Shower nozzle change of the present utility model is flexible, and the water shape of ejection has filled up the blank of existing shower nozzle：
1. the cross section of straight tube upper end inwall is circle, the outer rim of the water deflector cover is the institute with straight tube upper end
The circle that inwall is adapted is stated, this structure, the water shape of ejection is hollow circular folding moisture film.It is slightly changed, allows dash
The outer rim of lid and the gap of straight tube upper end inwall are zero, and multiple arc gaps are evenly equipped with the outer rim of water deflector cover, this structure,
The water shape of ejection is circular multiple-limb folding water column.
2. the cross section of straight tube upper end inwall is rectangle, the outer rim of the water deflector cover is the institute with straight tube upper end
The rectangle that inwall is adapted is stated, this structure, the water shape of ejection is hollow rectangle folding moisture film.It is slightly changed, works as dash
When lid is less than delivery port opening's edge, the front and rear outer rim of the water deflector cover and the gap of straight tube upper end inwall are zero, this structure, spray
The water shape gone out is the folding in two moisture film faces, is spread the wings just as wild goose.It is slightly changed, the outer rim all around of water deflector cover with it is straight
The gap of pipe upper end inwall is zero, and multiple arc gaps are evenly equipped with the left and right outer rim of water deflector cover, this structure, are sprayed
Water shape be two group of branches water columns folding.
Brief description of the drawings
Fig. 1 is structural representation when the utility model is higher than delivery port opening's edge using cam lifting mechanism and water deflector cover；
Fig. 2 is the structural representation view of the straight tube upper end delivery port when water deflector cover is less than delivery port opening's edge in Fig. 1；
Fig. 3 is the structural representation view of slide bar guide ring in Fig. 1；
Fig. 4 is structural representation when the utility model is higher than delivery port opening's edge using screw lift structure and water deflector cover；
Fig. 5 is structure when the utility model is higher than delivery port opening's edge using cylinder or fluid cylinder elevating mechanism and water deflector cover
Schematic diagram；
Fig. 6 is that structure when the utility model is higher than delivery port opening's edge using linear electric motors elevating mechanism and water deflector cover is shown
It is intended to；
Fig. 7 is that the cross section of straight tube upper end of the present utility model inwall is circular structural representation；
Fig. 8 is the water shape schematic diagram that Fig. 7 sprays when water deflector cover is less than delivery port opening's edge；
Fig. 9 is the water shape schematic diagram that Fig. 7 sprays when water deflector cover is higher than delivery port opening's edge；
Figure 10 is that the gap of the outer rim of water deflector cover and straight tube upper end inwall is zero and equal in the outer rim of water deflector cover in Fig. 7
It is furnished with the structural representation of multiple arc gaps；
Figure 11 is the water shape schematic diagram that Figure 10 sprays when water deflector cover is less than delivery port opening's edge；
Figure 12 is the water shape schematic diagram that Figure 10 sprays when water deflector cover is higher than delivery port opening's edge；
Figure 13 be straight tube upper end of the present utility model inwall cross section for rectangle and the front and rear outer rim of water deflector cover with it is straight
The structural representation that the gap of pipe upper end inwall is zero；
Figure 14 is the water shape schematic diagram that Figure 13 sprays when water deflector cover is less than delivery port opening's edge；
Figure 15 is the water shape schematic diagram that Figure 13 sprays when water deflector cover is higher than delivery port opening's edge；
Figure 16 is that the gap of the outer rim all around of water deflector cover and straight tube upper end inwall in Figure 13 is zero and in dash
The water shape schematic diagram of multiple arc gaps is evenly equipped with the left and right outer rim of lid；
Figure 17 is the water shape schematic diagram that Figure 16 sprays when water deflector cover is less than delivery port opening's edge；
Figure 18 is the water shape schematic diagram that Figure 16 sprays when water deflector cover is higher than delivery port opening's edge.
Embodiment
In order that the technical solution of the utility model becomes apparent from, below in conjunction with accompanying drawing 1 to 18, the utility model is carried out
Describe in detail.It should be appreciated that the embodiment described in this specification is used for the purpose of explaining the utility model, and
Be not configured to limit the scope of protection of the utility model.
The utility model is that one kind is based on reciprocating changeable shower nozzle, including a straight tube 1, the bottom of the straight tube 1
It is delivery port 12 provided with water inlet 11, upper end, is provided with water deflector cover 2 in the delivery port 12, the lower end of the water deflector cover 2 is connected with
Elevating mechanism, the elevating mechanism drives water deflector cover 2 to pump, when water deflector cover 2 is less than 12 opening's edge of delivery port, dash
Gap between the edge of lid 2 and the inwall of delivery port 12 forms direct-injection mouth, when water deflector cover 2 is higher than 12 opening's edge of delivery port, water deflector cover 2
Gap between the opening's edge of delivery port 12 forms oblique spout.The width in the gap can suitably select according to hydraulic pressure and jetting height
Take, typically in 2-10 millimeters, naturally it is also possible to be 0.5-20 millimeters or bigger section.
Preferably, the elevating mechanism is cam lifting mechanism, screw lift structure, cylinder elevating mechanism, fluid cylinder liter
Descending mechanism or linear electric motors elevating mechanism.The cam lifting mechanism includes：The rotation cam 9 driven by motor 5, passes through company
The slide bar 3 that its lower end of bar 8 is connected with the rotation cam 9, the stage casing slip cap of the slide bar 3 are located at the center of slide bar guide ring 4
In hole, the top of slide bar 3 and the water deflector cover 2 are affixed.The screw lift structure includes：Driven by motor 5 by sleeve
Rotating nuts 6, lower end is spirally connected by thread segment and the rotating nuts 6, top and the affixed slide bar 3 of the water deflector cover 2, the cunning
The middle part slip cap of bar 3 is in the centre bore of slide bar guide ring 4.Cylinder or the fluid cylinder elevating mechanism includes：It is arranged at straight
The cylinder or fluid cylinder 7 of the lower port of pipe 1, the piston rod of the cylinder or fluid cylinder 7 are connected with the lower end of slide bar 3, and the stage casing of slide bar 3 is slided
Dynamic to be sheathed in the centre bore of slide bar guide ring 4, the top of slide bar 3 and the water deflector cover 2 are affixed.The linear electric motors lift
Structure includes：The linear electric motors 5 of the lower port of straight tube 1 are arranged at, the expansion link of the linear electric motors 5 is connected with the lower end of slide bar 3, sliding
For the stage casing slip cap of bar 3 in the centre bore of slide bar guide ring 4, the top of slide bar 3 and the water deflector cover 2 are affixed.
Preferably, the slide bar guide ring 4 includes inner ring 41 and outer shroud 42, the inner ring 41 and outer shroud 42 pass through gusset
43 connections, outer shroud 42 are fixed on the inwall on the top of straight tube 1, and centre bore and the slide bar 3 of inner ring 41 are slidably matched.Can also be in cunning
The bottom of bar 3 is provided with block 31, and spring 32 is arranged with the slide bar 3 between the block 31 and slide bar guide ring 4.
Shower nozzle change of the present utility model is flexible, and the water shape of ejection has filled up the blank of existing shower nozzle：
Such as：The cross section of the upper end inwall of straight tube 1 is circle, and the outer rim of the water deflector cover 2 is and the upper end of straight tube 1
The circle that the inwall in portion is adapted.The shower nozzle can also slightly be improved, it is less than the opening's edge of delivery port 12 when water deflector cover 2
When, the outer rim of the water deflector cover 2 and the gap of the upper end inwall of straight tube 1 are zero, and multiple circular arcs are evenly equipped with the outer rim of water deflector cover 2
Breach 21.
Again for example：The cross section of the upper end inwall of straight tube 1 is rectangle, the outer rim of the water deflector cover 2 be with straight tube 1
The rectangle that the inwall of end is adapted.The shower nozzle can also slightly be improved, it is less than 12 mouthfuls of delivery port when water deflector cover 2
Along when, the front and rear outer rim of the water deflector cover 2 and the gap of the upper end inwall of straight tube 1 are zero；It can also be made to be less than when water deflector cover 2
During 12 opening's edge of delivery port, the outer rim all around of the water deflector cover 2 and the gap of the upper end inwall of straight tube 1 are zero, in dash
Multiple arc gaps 21 are evenly equipped with the left and right outer rim of lid 2.
The sectional area of above-mentioned each arc gap 21 typically takes 30-600 square millimeters, naturally it is also possible to be 1-900 millimeters or
Bigger area section.
The cross section of the upper end inwall of the utility model straight tube 1 can also be ellipse, triangle, semicircle, abnormal shape etc.
Deng will not enumerate.
In above-mentioned each scheme, the water inlet 11 is connected by pipeline with high-pressure water.Also include control device, for controlling
The lifting of elevating mechanism processed.
Claims (10)
1. one kind is based on reciprocating changeable shower nozzle, including a straight tube（1）, the straight tube（1）Bottom be provided with water inlet
（11）, upper end be delivery port（12）, it is characterised in that：In the delivery port（12）Provided with water deflector cover（2）, the water deflector cover（2）
Lower end be connected with elevating mechanism, the elevating mechanism drives water deflector cover（2）Pump, work as water deflector cover（2）It is less than
The mouth of a river（12）During opening's edge, water deflector cover（2）Edge and delivery port（12）Gap between inwall forms direct-injection mouth, works as water deflector cover（2）
Higher than delivery port（12）During opening's edge, water deflector cover（2）With delivery port（12）Gap between opening's edge forms oblique spout.
2. according to claim 1 be based on reciprocating changeable shower nozzle, it is characterised in that：The elevating mechanism is cam
Elevating mechanism, screw lift structure, cylinder elevating mechanism, fluid cylinder elevating mechanism or linear electric motors elevating mechanism.
3. according to claim 2 be based on reciprocating changeable shower nozzle, it is characterised in that：
The cam lifting mechanism includes：By motor（5）The rotation cam of drive（9）, pass through connecting rod（8）Its lower end and the rotation
Rotating cam（9）The slide bar of connection（3）, the slide bar（3）Stage casing slip cap be located at slide bar guide ring（4）Centre bore in, slide bar
（3）Top and the water deflector cover（2）It is affixed；
The screw lift structure includes：By motor（5）The rotating nuts driven by sleeve（6）, lower end by thread segment with
The rotating nuts（6）It is spirally connected, top and the water deflector cover（2）Affixed slide bar（3）, the slide bar（3）Middle part slide be arranged
In slide bar guide ring（4）Centre bore in；
Cylinder or the fluid cylinder elevating mechanism includes：It is arranged at straight tube（1）The cylinder or fluid cylinder of lower port（7）, the cylinder or
Fluid cylinder（7）Piston rod and slide bar（3）Lower end connection, slide bar（3）Stage casing slip cap be located at slide bar guide ring（4）Center
In hole, slide bar（3）Top and the water deflector cover（2）It is affixed；
The linear electric motors elevating mechanism includes：It is arranged at straight tube（1）The linear electric motors of lower port（5）, the linear electric motors（5）
Expansion link and slide bar（3）Lower end connection, slide bar（3）Stage casing slip cap be located at slide bar guide ring（4）Centre bore in, it is sliding
Bar（3）Top and the water deflector cover（2）It is affixed.
4. according to claim 3 be based on reciprocating changeable shower nozzle, it is characterised in that：The slide bar guide ring（4）
Including inner ring（41）And outer shroud（42）, the inner ring（41）And outer shroud（42）Pass through gusset（43）Connection, outer shroud（42）It is fixed in
Straight tube（1）On the inwall on top, inner ring（41）Centre bore and slide bar（3）It is slidably matched.
5. according to claim 3 or 4 based on reciprocating changeable shower nozzle, it is characterised in that：In slide bar（3）Bottom
Provided with block（31）, in the block（31）With slide bar guide ring（4）Between slide bar（3）On be arranged with spring（32）.
6. according to claim 1,2 or 3 based on reciprocating changeable shower nozzle, it is characterised in that：The straight tube（1）On
The cross section of inner wall of end is circular, the water deflector cover（2）Outer rim be and straight tube（1）What the inwall of upper end was adapted
It is circular.
7. according to claim 6 be based on reciprocating changeable shower nozzle, it is characterised in that：Work as water deflector cover（2）It is less than
The mouth of a river（12）During opening's edge, the water deflector cover（2）Outer rim and straight tube（1）The gap of upper end inwall is zero, in water deflector cover（2）'s
Outer rim is evenly equipped with multiple arc gaps（21）.
8. according to claim 1,2 or 3 based on reciprocating changeable shower nozzle, it is characterised in that：The straight tube（1）On
The cross section of inner wall of end is rectangle, the water deflector cover（2）Outer rim be and straight tube（1）What the inwall of upper end was adapted
Rectangle.
9. according to claim 8 be based on reciprocating changeable shower nozzle, it is characterised in that：Work as water deflector cover（2）It is less than
The mouth of a river（12）During opening's edge, the water deflector cover（2）Front and rear outer rim and straight tube（1）The gap of upper end inwall is zero.
10. according to claim 8 be based on reciprocating changeable shower nozzle, it is characterised in that：Work as water deflector cover（2）It is less than
The mouth of a river（12）During opening's edge, the water deflector cover（2）Outer rim all around and straight tube（1）The gap of upper end inwall is zero,
Water deflector cover（2）Left and right outer rim on be evenly equipped with multiple arc gaps（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850355.9U CN207170117U (en) | 2017-07-13 | 2017-07-13 | Based on reciprocating changeable shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850355.9U CN207170117U (en) | 2017-07-13 | 2017-07-13 | Based on reciprocating changeable shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170117U true CN207170117U (en) | 2018-04-03 |
Family
ID=61736903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850355.9U Active CN207170117U (en) | 2017-07-13 | 2017-07-13 | Based on reciprocating changeable shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377288A (en) * | 2017-07-13 | 2017-11-24 | 杭州摇头龙科技有限公司 | Based on reciprocating changeable shower nozzle |
| CN110367094A (en) * | 2019-08-24 | 2019-10-25 | 黄河科技学院 | New energy intelligent irrigation device |
-
2017
- 2017-07-13 CN CN201720850355.9U patent/CN207170117U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377288A (en) * | 2017-07-13 | 2017-11-24 | 杭州摇头龙科技有限公司 | Based on reciprocating changeable shower nozzle |
| CN110367094A (en) * | 2019-08-24 | 2019-10-25 | 黄河科技学院 | New energy intelligent irrigation device |
| CN110367094B (en) * | 2019-08-24 | 2021-03-02 | 黄河科技学院 | New forms of energy intelligence irrigation equipment |
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