WO2018032560A1 - 喷洒角度可调式喷洒机构 - Google Patents

喷洒角度可调式喷洒机构 Download PDF

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Publication number
WO2018032560A1
WO2018032560A1 PCT/CN2016/098687 CN2016098687W WO2018032560A1 WO 2018032560 A1 WO2018032560 A1 WO 2018032560A1 CN 2016098687 W CN2016098687 W CN 2016098687W WO 2018032560 A1 WO2018032560 A1 WO 2018032560A1
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WIPO (PCT)
Prior art keywords
flexible
water inlet
sliding block
nozzle
hole
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Ceased
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PCT/CN2016/098687
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English (en)
French (fr)
Inventor
叶晓东
唐柏林
李勤波
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Ningbo Daye Garden Industry Co Ltd
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Ningbo Daye Garden Industry Co Ltd
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Application filed by Ningbo Daye Garden Industry Co Ltd filed Critical Ningbo Daye Garden Industry Co Ltd
Publication of WO2018032560A1 publication Critical patent/WO2018032560A1/zh
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Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • 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
    • B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation

Definitions

  • the invention relates to a spraying mechanism for landscaping watering and spraying, in particular to a spraying angle adjustable spraying mechanism.
  • the watering and spraying of landscaping needs to be applied to the spray angle adjustable spray mechanism, which can adjust the tip of the flexible nozzle to a range of angles when the water source is connected, when the entire spray mechanism forms a swing, Covering a large area for spraying, it can be widely used in gardening, nursery, lawn, etc., and can also be used for building roof cooling, but also for pavement construction maintenance and dust, coal dust and other occasions.
  • the common spray angle adjustable spray mechanism is mainly composed of a water inlet base, a water inlet chamber disposed in the water inlet base, a plurality of flexible nozzles sealed on the water inlet base and communicating with the water inlet chamber, and being installed in a plurality of flexible
  • the sliding block on the nozzle and the cover plate which is detachably fastened to the water inlet base and the sliding block are closed, and the same number of adjusting holes as the plurality of flexible nozzles are arranged on the cover plate.
  • the top end of each flexible nozzle can be exposed from the corresponding adjustment hole.
  • the movement of the sliding block is driven by the adjustment component disposed outside the water inlet base, and the tops of the plurality of flexible nozzles can be driven simultaneously in the adjustment hole.
  • the angle adjustment is formed, and the spray angle adjustment of the spray mechanism is realized.
  • the adjusting assembly for driving the movement of the sliding block has various structures, such as driving the sliding block to rotate and driving the tip of the flexible nozzle to tilt, and driving the sliding block to move radially to drive the tip of the flexible nozzle to tilt.
  • These adjustment components can realize the spray angle adjustment of the spray mechanism, but in actual use, it is found that the rotation or radial movement of the sliding block requires a large height space or a width space in the spray mechanism, which is easy to cause the spray mechanism.
  • the design is too large, and the design of the adjustment mechanism for driving the sliding block to rotate or move radially is also complicated.
  • the above actions can be realized in the form of a gear set, which is troublesome to install and has poor operational reliability.
  • consumers are also in urgent need of manufacturers to launch more spray mechanisms with different structures and operating methods to meet market needs.
  • the technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a spray angle adjustable spray mechanism with compact structure, small size, convenient installation and good operational reliability.
  • a spray angle adjustable spray mechanism includes a water inlet base, a water inlet chamber disposed in the water inlet base, a plurality of flexible nozzles sealed on the water inlet base, and a sliding block mounted on the plurality of flexible nozzles And a cover plate detachably fastened to the water inlet base and enclosing the sliding block; the plurality of flexible nozzles are connected to the water inlet chamber; the cover plate is provided An adjusting hole having the same number as the plurality of flexible nozzles, wherein a top end of each flexible nozzle protrudes from the corresponding adjusting hole; and an outer surface of the water inlet base is provided with an adjusting component for driving the sliding block
  • the movement of the sliding block drives the plurality of flexible nozzle tips to simultaneously form tilt adjustments at different angles in the adjustment holes
  • the adjustment assembly includes a drive screw disposed at the end of the inlet base and mounted for rotation, the drive The inner end of the screw is screwed on the sliding block, and the driving screw rotates to drive the sliding block
  • the plurality of flexible nozzles are mounted on the water inlet base with a sealing contour; the sliding block is provided with a plurality of through holes extending upward and downward, and the number of the through holes on the sliding block is different from the plurality of The number of flexible nozzles is the same, and the top end of each flexible nozzle penetrates from the corresponding through hole and protrudes at different heights.
  • the sliding block is provided with a plurality of steps, each step is provided with upper and lower through holes, and the top ends of each flexible nozzle are penetrated from corresponding through holes in each step. And extending a different height; or the top surface of the sliding block is set as a slope, a plurality of through holes are arranged on the inclined surface up and down, and the top end of each flexible nozzle is correspondingly connected from the inclined surface The hole runs through and extends at different heights.
  • One end of the water inlet base is provided with an adjusting component, and the plurality of flexible nozzles extend from the corresponding through holes in the sliding block of the adjusting component; or the same structure is respectively provided at both ends of the water inlet base
  • the adjusting assembly, the plurality of flexible nozzles respectively extend from the corresponding through holes in the sliding blocks of the two adjusting components in two parts.
  • the adjustment hole on the cover plate having the same number as the plurality of flexible nozzles is an oblong hole having different axial lengths; the angle of the flexible nozzle tip axially reciprocatingly swings is large, and the flexibility
  • the top end of the nozzle protrudes from the long circular hole with a long length; the angle of the flexible nozzle tip is inclined obliquely in the axial reciprocating direction, and the top end of the flexible nozzle protrudes from the long circular hole with a short length.
  • the outer end of the driving screw protrudes from the end of the water inlet base and is provided with a fixed installation adjusting knob, and the adjusting knob rotates to drive the driving screw to rotate synchronously.
  • the top surface of the water inlet base is provided with a sealing installation connecting plate, and a closed water inlet cavity is formed between the connecting plate and the top surface of the water inlet base, and a water inlet passage connecting the water inlet chamber is arranged at the bottom of the water inlet base.
  • the bottom ends of the plurality of flexible nozzles are integrally disposed on the nozzle holder, the nozzle holder is fixedly mounted on the connection plate, and a plurality of water passage holes are further disposed on the connection plate, and each flexible nozzle is correspondingly The water hole is connected to the water inlet chamber.
  • the plurality of flexible nozzles are set in a group according to the same straight line in the axial direction, and a total of 1 to 3 groups are arranged side by side, and the bottom ends of the flexible nozzles of each group are integrally disposed on the independent nozzle holders.
  • the two sides of the connecting plate are respectively provided with an upwardly extending vertical plate and a buckle groove, and the two sides of the cover plate are respectively provided with downwardly extending elastic buckle plates, and the elastic fastening plate is detachably fastened to the buckle Inside the slot; the connecting plate is also provided with two adjacent spaces A separator for a group of flexible nozzles.
  • the invention mainly improves the adjusting component for adjusting the spraying angle of the spraying mechanism, and realizes the axial reciprocating movement by the sliding block of the threaded connection by the rotation of a driving screw, thereby driving more
  • the top end of the flexible nozzle forms an axial reciprocating oscillation, and finally realizes the tilt adjustment of the spray angle.
  • the sliding block is also creatively designed with a multi-step or inclined structure, and is designed on a multi-step or inclined surface. a plurality of through holes, so that a plurality of contoured flexible nozzle tips can be extended from the sliding block. Due to the particularity of the step structure or the inclined structure, the top ends of the plurality of flexible nozzles protrude from the through holes. The heights are different, and the axial reciprocating movement of the sliding block can drive the tip of the flexible nozzle to achieve tilt adjustment at different angles; the improved spray angle adjustable spray mechanism also has compact structure, small size, convenient installation, reliable operation, etc. advantage.
  • Figure 1 is a schematic cross-sectional view of the present invention.
  • Figure 2 is a schematic view of the partial structure removed in Figure 1.
  • FIG. 3 is a perspective exploded view of FIG. 1.
  • Figure 4 is a schematic view showing the structure of the cover plate removed in Figure 1.
  • Fig. 5 is a cross-sectional structural view showing the state of Fig. 4 in a plan view.
  • Figure 6 is a cross-sectional view showing the structure of the sliding block and the adjusting assembly of Figure 4 in a front view.
  • Fig. 7 is a schematic structural view of a connecting plate.
  • Figure 8 is a schematic view showing the structure of the flexible nozzle mounted on the head holder.
  • Fig. 9 is a schematic structural view of a sliding block.
  • Figure 10 is a schematic view showing the structure of the threaded hole in a partial cross section of Figure 9.
  • Figure 11 is a schematic view showing the structure of the cover.
  • Figure 12 is a schematic view showing the structure of a sprinkler with the present invention.
  • the spray angle adjustable spray mechanism mainly relates to a tilt by adjusting the top end of the flexible nozzle 3 to various angular ranges, so that when the entire spray mechanism forms a swing, it can cover a different one.
  • Area given spray Sprinkle garden spray tool the spray angle adjustable spray mechanism is widely used for gardening, nursery, lawn and other watering and conservation, but also for building roof cooling, or maintenance of pavement construction and treatment of dust, coal dust and so on.
  • the spray angle adjustable spray mechanism is mainly composed of a water inlet base 1, a connecting plate 5, a plurality of flexible nozzles 3, a sliding block 6 and a cover plate 4.
  • the water inlet base 1 has a " ⁇ " shape in cross section, and its top surface is formed into a groove-like structure, and is sealed and installed in the middle of the groove structure through a connecting plate 5, so that the connecting plate 5 and the top surface of the water inlet base 1 are A closed inlet chamber 12 is formed, and the left end of the inlet base 1 has a downwardly extending connecting leg which is hollow and is provided with a water inlet passage 11 communicating with the inlet chamber 12, the inlet passage being convenient for the sprayer The water source entering within 7 is input into the water inlet chamber 12.
  • the connecting plate 5 is provided with water passing holes 51 of the same number and position as the flexible nozzles 3, and each of the water passing holes penetrates up and down to communicate with the water inlet chamber 12, and the water passing hole of the embodiment As shown in Fig. 7, two rows of water are arranged in the radial direction, and each row is provided with eight water-passing holes according to the same straight line in the axial direction. A total of 16 water-passing holes are designed, and a partition plate is arranged between the two rows of water-passing holes 51.
  • the buckle groove 54 is designed to be mainly used for covering and the appearance of the beautiful spraying mechanism.
  • the two side buckle grooves 54 are mainly used for facilitating the detachable fastening installation of the cover plate 4.
  • the flexible nozzle 3 is made of flexible rubber, and 16 flexible nozzles are uniformly mounted on the connecting plate 5 with the same height.
  • the specific installation structure is: firstly, 16 flexible nozzles are connected according to the water passing through the corresponding connecting plate 5.
  • the position of the hole 51 is also set to two rows in the radial direction, and each row is also provided with eight flexible nozzles in the same axial direction; at the same time, the bottom ends of the eight flexible nozzles on the same straight line of each row are connected. It is disposed on a separate nozzle holder 31.
  • the nozzle holder adopts a flexible material of the same material as the flexible nozzle 3, and each of the eight flexible nozzles forms a separate group. According to FIG.
  • this embodiment will 16 flexible nozzles are designed to be arranged side by side in a radial direction; the nozzle holders 31 at the bottom end of each set of flexible nozzles 3 are fixedly mounted on the connecting plate 5, and each flexible nozzle 3 can be correspondingly connected.
  • the water inlet chamber 12 can input a water source to each of the flexible nozzles 3 through each of the water passing holes 51; and the two sets of flexible nozzles 3 are also connected by The partitions 53 on the plate 5 are spaced apart.
  • each flexible nozzle 3 passes from bottom to top through each corresponding water passing hole 51 of the connecting plate 5, and then each flexible nozzle 3 can be exposed from the top surface of the connecting plate 5, and the nozzle holder 31 is hidden and embedded in the bottom surface of the connecting plate 5; in addition, each flexible nozzle 3 is provided with a sealing cap 32 sealingly contacting the top surface of the connecting plate 5, Therefore, the structure of the upper and lower seals has the advantages of convenient connection, reliable connection and sealing, and also effectively prevents the occurrence of leakage points.
  • the sliding block 6 is mounted on the flexible nozzle 3.
  • the structures are completely phased at the left and right ends.
  • the same sliding block so it is also necessary to divide 16 flexible nozzles according to the left and right two flexible nozzles to facilitate the change of the two flexible nozzles 3 by the driving of the two sliding blocks 6. Spray angle and spray area in both left and right directions.
  • the top surface of the sliding block 6 is provided with a plurality of steps.
  • four steps are adopted, and the four steps are arranged in a manner that the inner end is the highest and the outer end is stepwisely lowered, and each step corresponds to each step.
  • the position of the flexible nozzle 3 is designed with upper and lower through holes 61.
  • the first step has two through holes, and the top end of each of the eight flexible nozzles 3 can pass from each of the corresponding sliding blocks 6.
  • the hole 61 extends through the hole 61, and the protruding flexible nozzle 3 has a different distance from the top end of the flexible nozzle when the protruding nozzle protrudes from the through hole 61. The swinging will inevitably lead to different inclination angles of the top ends of each flexible nozzle 3, and various spray angles and spray area adjustments are realized.
  • the design of the stepped structure on the sliding block 6 and the design of the through hole 61 in the stepped structure are novel and original, and the sliding block 6 can drive the top end of the flexible nozzle 3 to have different sizes without moving through a large distance.
  • the angle of inclination is so that the adjustment of the spray angle is more convenient and reliable.
  • the design of the top surface of the sliding block 6 as a bevel structure can also achieve the design purpose of the step structure.
  • the top surface of the sliding block 6 is designed as a slope according to the highest end of the inner end and the outer end is inclined, according to the flexible spray.
  • the position of the tube 3 is provided with a through hole 61 on the inclined surface. After the top end of each flexible nozzle 3 penetrates from the corresponding through hole 61, it also protrudes to different heights.
  • the sliding block 6 forms an axial reciprocating swing, Inevitably, the inclination angles of the top ends of each flexible nozzle 3 are different, and various spray angles and spray area adjustments are realized.
  • each adjusting assembly 2 includes a water inlet base.
  • a driving screw 21 is mounted on the end portion of the rotating screw.
  • the inner end of the driving screw is screwed into a predetermined internal thread hole 62 at the end of the sliding block 6, and the outer end of the driving screw 21 protrudes from the end of the water inlet base 1 and is connected.
  • the adjusting pin 22 is fixedly connected to the pin 23, and the rotation of the adjusting rotation drives the driving screw 21 to rotate synchronously, thereby converting the rotation into the axial reciprocating movement of the sliding block 6.
  • the spacing of the axial reciprocating movement of the sliding block can be determined by the designed pitch. Therefore, it can be designed separately according to the actual use.
  • the adjustment assembly 2 is the same as the design number of the sliding block 6.
  • the adjustment assembly 2 only needs to be disposed at one end of the water inlet base 1, but two adjustment components 2 are provided to be independent.
  • the axial reciprocating movement of the two sliding blocks 6 is operated, and the purpose thereof is mainly to reasonably combine various spraying angles and spraying areas of the spraying mechanism, and the adjustment range is wider, and the adjustment can be freely desired, thereby meeting the actual use requirements.
  • the cover plate 4 is detachably fastened to the water inlet base 1 and the sliding block 6 is closed.
  • three downwardly extending elastic gussets 42 are respectively disposed on two sides of the cover plate 4, each elastic The gussets are respectively elastically inserted into the buckle grooves of the connecting plate 5 54, thereby enabling detachable snap-fit installation;
  • the right end of the cover plate 4 has a downwardly extending connecting leg, and the connecting leg on the cover plate 4 and the connecting leg on the water inlet base 1 are exactly as shown in FIG.
  • the entire spray mechanism is rotatably mounted on the sprinkler 7, so that the entire spray mechanism can achieve a reciprocating swing on the sprinkler to increase the spray area.
  • the cover plate 4 is provided with the same number of adjusting holes 41 as the flexible nozzle 3, and each adjusting hole is an oblong hole having different axial lengths, and the top end of each flexible nozzle 3 is adjusted correspondingly.
  • the hole 41 is extended and exposed, and the axial length of the adjusting hole is designed according to the principle that the angle of the axial reciprocating swing of the flexible nozzle 3 is inclined obliquely, and the top end of the flexible nozzle protrudes from the long circular hole with a long length.
  • the angle of the axial reciprocating oscillation of the top end of the flexible nozzle 3 is small, and the top end of the flexible nozzle protrudes from the long circular hole with a short length.
  • the working mode of the invention is that the water source entering the sprinkler 7 enters the water inlet chamber 12 through the water inlet passage 11 of the water inlet base 1, and is then ejected through each flexible nozzle 3; at this time, through the two adjustment components 2
  • the two sliding blocks 6 that operate independently form an axial reciprocating movement, and the top end of each flexible nozzle 3 has a different height position due to the stepped structure of the sliding block 6, that is, the top end of each flexible nozzle 3 is in the sliding block 6
  • the position of the force receiving point is also different.
  • the position of the top end of the flexible nozzle 3 is lower, and the inclination angle is larger. Otherwise, the position of the force point is higher, and the smaller the inclination angle is, 16 flexible.
  • the top end of the nozzle can simultaneously form various angular tilt adjustments of the axial reciprocating oscillation in the adjustment hole 41. When the entire spraying mechanism forms a swing, the adjustment of different spray angles and spray areas can be satisfied according to actual use requirements.

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Abstract

一种喷洒角度可调式喷洒机构，包括进水底座（1）、连接板（5）、多个柔性喷管（3）、滑动块（6）、调节组件（2）和盖板（4）等，该调节组件（2）是通过一根驱动螺杆（21）的转动带动螺纹连接的滑动块（6）作轴向往复移动，进而带动多个柔性喷管（3）顶端形成轴向往复摆动，而滑动块（6）具有多级台阶或斜面的结构，及在多级台阶或斜面上设置多个通孔（61），从而方便多个等高安装的柔性喷管（3）顶端能从滑动块（6）上贯穿伸出，由于台阶结构或斜面结构的特殊性，故使多个柔性喷管（3）的顶端伸出通孔（61）的高度各不相同，则滑动块（6）的轴向往复移动就能带动柔性喷管（3）顶端实现不同角度的倾斜调节，该喷洒机构结构紧凑、体积小巧、安装方便、操作可靠。

Description

喷洒角度可调式喷洒机构 技术领域
本发明涉及一种用于园林绿化浇灌喷洒的喷洒机构，具体是指喷洒角度可调式喷洒机构。
背景技术
园林绿化的浇灌喷洒都需要应用到喷洒角度可调式喷洒机构，它能在接通水源时，通过将柔性喷管顶端调节成各种角度范围的倾斜，则当整个喷洒机构形成摆动时，就能覆盖一片较大面积给予喷洒，故可广泛应用于园林、苗圃、草坪等的浇灌养护，也可用于建筑屋面降温，而对路面施工的保养以及治理粉尘、煤尘等场合也有明显效果。
常见的喷洒角度可调式喷洒机构主要是由进水底座、设置在进水底座内的进水腔、多个密封安装在进水底座上并连通进水腔的柔性喷管、安装在多个柔性喷管上的滑动块、及可卸式扣合在进水底座上并将滑动块封闭在内的盖板等构成，在盖板上还设有与多个柔性喷管数量相同的调节孔，则每个柔性喷管的顶端均可从对应的调节孔内伸出外露，此时通过进水底座外设置的调节组件驱动滑动块活动，就能带动多个柔性喷管顶端同时在调节孔内形成角度倾斜调节，也就实现了喷洒机构的喷洒角度调节。
在上述喷洒机构中，用于驱动滑动块活动的调节组件结构多样，如既有驱动滑动块转动而带动柔性喷管顶端倾斜的，也有驱动滑动块径向移动而带动柔性喷管顶端倾斜的，这些调节组件都能实现喷洒机构的喷洒角度调节，但在实际使用中却发现，滑动块的转动或径向移动都需要在喷洒机构中预留较大的高度空间或宽度空间，容易造成喷洒机构设计过于庞大，而且驱动滑动块转动或径向移动的调节机构设计也比较复杂，通常以齿轮组的形式才能实现上述动作，安装麻烦、操作可靠性欠佳。同时，随着园林绿化喷洒市场的不断扩大，消费者也迫切需要生产厂家推出更多具有不同结构和操作方式的喷洒机构，以满足市场需要。
发明内容
本发明所要解决的技术问题在于克服现有技术的缺陷而提供一种结构紧凑、体积小巧、安装方便、操作可靠性好的喷洒角度可调式喷洒机构。
本发明的技术问题通过以下技术方案实现：
一种喷洒角度可调式喷洒机构，包括进水底座、设置在进水底座内的进水腔、多个密封安装在进水底座上的柔性喷管、安装在多个柔性喷管上的滑动块、及可卸式扣合在进水底座上并将所述滑动块封闭在内的盖板；所述的多个柔性喷管均与进水腔相连通；所述的盖板上设有 与所述多个柔性喷管数量相同的调节孔，每个柔性喷管的顶端均从对应的调节孔内伸出外露；所述的进水底座外设有驱动所述滑动块活动的调节组件，该滑动块的活动带动所述多个柔性喷管顶端同时在调节孔内形成不同角度的倾斜调节，所述的调节组件包括设置在进水底座端部并作自转安装的驱动螺杆，该驱动螺杆内端螺纹连接在滑动块上，所述的驱动螺杆转动带动滑动块作轴向往复移动，进而带动所述多个柔性喷管顶端同时在调节孔内形成轴向往复摆动的不同角度的倾斜调节。
所述的多个柔性喷管为密封等高安装在进水底座上；所述的滑动块上设有多个上、下贯通的通孔，该滑动块上的通孔数量与所述多个柔性喷管的数量相同，每个柔性喷管的顶端均从对应的通孔内贯穿，并伸出不同的高度。
所述的滑动块上设有多级台阶，每级台阶上均设有上、下贯通的通孔，所述的每个柔性喷管的顶端均从每级台阶上对应的通孔内贯穿，并伸出不同的高度；或将滑动块的顶面设为斜面，多个通孔上、下贯通设置在所述斜面上，所述的每个柔性喷管的顶端均从斜面上对应的通孔内贯穿，并伸出不同的高度。
所述的进水底座一端设有调节组件，该多个柔性喷管从所述调节组件的滑动块上相对应的通孔内贯穿伸出；或在进水底座两端分别设有结构相同的调节组件，该多个柔性喷管按照两份而分别从两个调节组件的滑动块上相对应的通孔内贯穿伸出。
所述的盖板上与所述多个柔性喷管数量相同的调节孔为轴向尺寸长度各不相同的长圆孔；所述的柔性喷管顶端轴向往复摆动的角度倾斜较大，该柔性喷管顶端由尺寸长度较长的长圆孔内伸出外露；所述的柔性喷管顶端轴向往复摆动的角度倾斜较小，该柔性喷管顶端由尺寸长度较短的长圆孔内伸出外露。
所述的驱动螺杆外端伸出进水底座端部外露并设有固定安装的调节旋钮，该调节旋钮转动带动所述驱动螺杆同步转动。
所述的进水底座顶面设有密封安装的连接板，该连接板与进水底座的顶面之间形成封闭的进水腔，进水底座底部设有连通进水腔的进水通道。
所述的多个柔性喷管底端均连体设置在喷头座上，该喷头座固定安装在连接板上，在连接板上还设有多个通水孔，每个柔性喷管均经对应的通水孔而与所述进水腔相连通。
所述的多个柔性喷管按照轴向同一直线设为一组，共设置并排的1～3组，每组的柔性喷管底端均连体设置在独立的喷头座上。
所述的连接板两侧分别设有向上延伸的竖板和扣槽，所述的盖板两侧分别设有向下延伸的弹性扣板，该弹性扣板可卸式扣合在所述扣槽内；所述的连接板上还设有间隔相邻两 组柔性喷管的隔板。
与现有技术相比，本发明主要是将用于调节喷洒机构喷洒角度的调节组件进行了改进，它是通过一根驱动螺杆的转动带动螺纹连接的滑动块实现轴向往复移动，进而带动多个柔性喷管顶端形成轴向往复摆动，并最终实现了喷洒角度的倾斜调节；同时，滑动块上还创造性的设计了一种多级台阶或斜面的结构，及在多级台阶或斜面上设计多个通孔，从而方便多个等高安装的柔性喷管顶端能从滑动块上贯穿伸出，由于台阶结构或斜面结构的特殊性，故使多个柔性喷管的顶端伸出通孔的高度各不相同，则滑动块的轴向往复移动就能带动柔性喷管顶端实现不同角度的倾斜调节；改进后的喷洒角度可调式喷洒机构还具有结构紧凑、体积小巧、安装方便、操作可靠等优点。
附图说明
图1为本发明的剖视结构示意图。
图2为图1中卸去局部结构的示意图。
图3为图1的立体分解示意图。
图4为图1中卸去盖板的结构示意图。
图5为图4俯视状态的剖视结构示意图。
图6为图4中卸去滑动块和调节组件的主视状态剖视结构示意图。
图7为连接板的结构示意图。
图8为柔性喷管安装在喷头座上的结构示意图。
图9为滑动块的结构示意图。
图10为图9中局部剖视螺纹孔的结构示意图。
图11为盖板的结构示意图。
图12为带有本发明的喷洒器结构示意图。
具体实施方式
下面将按上述附图对本发明实施例再作详细说明。
如图1～图12所示，1.进水底座、11.进水通道、12.进水腔、2.调节组件、21.驱动螺杆、22.调节旋钮、23.连接销钉、3.柔性喷管、31.喷头座、32.密封帽、4.盖板、41.调节孔、42.弹性扣板、5.连接板、51.通水孔、52.竖板、53.隔板、54.扣槽、6.滑动块、61.通孔、62.内螺纹孔、7.喷洒器。
喷洒角度可调式喷洒机构，如图1～图3所示，主要涉及一种通过将柔性喷管3顶端调节成各种角度范围的倾斜，则当整个喷洒机构形成摆动时，就能覆盖一片不同面积给予喷 洒的园林喷洒工具，该喷洒角度可调式喷洒机构广泛适用于园林、苗圃、草坪等的浇灌养护，也适用于建筑屋面降温，或对路面施工的保养以及治理粉尘、煤尘等。
所述的喷洒角度可调式喷洒机构主要是由进水底座1、连接板5、多个柔性喷管3、滑动块6和盖板4等构成。
其中，进水底座1横截面呈“┏”型，其顶面设为槽状结构，并通过一个连接板5密封安装在槽状结构中部，从而使得连接板5与进水底座1的顶面之间形成封闭的进水腔12，而进水底座1左端具有向下延伸的连接脚，其内中空并设有连通进水腔12的进水通道11，该进水通道可方便将喷洒器7内进入的水源输入进水腔12内。
所述的连接板5上设有与柔性喷管3的数量、位置均相同的通水孔51，每个通水孔均上、下贯通而连通进水腔12，本实施例的通水孔以图7所示为径向两排、且每排按照轴向同一直线均设有8个通水孔，则一共设计了16个通水孔，两排通水孔51之间设有隔板53予以间隔，且两排通水孔51并不在同一径向直线上，而是按照一定的间距作错位设置；所述的连接板5两侧分别设有向上延伸的竖板52，还设有三个扣槽54，设计两侧竖板52主要用于遮盖和美观喷洒机构的外形，设计两侧扣槽54主要用于方便盖板4的可卸式扣合安装。
所述的柔性喷管3采用柔性橡胶制成，16个柔性喷管共同等高密封安装在连接板5上，具体安装结构为：先将16个柔性喷管按照对应连接板5上的通水孔51位置也设为径向两排，且每排也按照轴向同一直线均设有8个柔性喷管；同时，每排的轴向同一直线上的8个柔性喷管底端均连体设置在独立的喷头座31上，该喷头座采用与柔性喷管3同一材质的柔性材料，则每排8个柔性喷管均形成了独立的一组，按照图8所示，本实施例将16个柔性喷管设计为径向的并排两组；所述的每组柔性喷管3底端的喷头座31均固定安装在连接板5上，并使每个柔性喷管3均能对应连通连接板5上的每个通水孔51，则进水腔12通过每个通水孔51就能将水源输入至每个柔性喷管3喷出；而两组柔性喷管3之间也由连接板5上的隔板53予以间隔。
所述的喷头座31与连接板5的固定安装结构为：将每个柔性喷管3顶端均由下而上穿过连接板5上对应的每个通水孔51，则每个柔性喷管3都能从连接板5顶面露出，而喷头座31则隐藏嵌装在连接板5底面；另外，每个柔性喷管3底部均设有密封接触在连接板5顶面的密封帽32，故这种上、下均作密封的结构具有连接便捷、连接密封可靠等优点，也有效防止了泄漏点的产生。
所述的滑动块6安装在柔性喷管3上，本实施例是在左、右两端各设置结构完全相 同的滑动块，故也需将16个柔性喷管按照左、右两份各8个柔性喷管的方式给予分割，以方便通过两个滑动块6的驱动来改变两份柔性喷管3的左、右两个方向喷洒角度和喷洒面积。
所述的滑动块6顶面设有多级台阶，本实施例采用4级台阶，该4级台阶按照内端最高并向外端逐级降低的方式进行设置，每级台阶上均对应每个柔性喷管3的位置设计有上、下贯通的通孔61，一级台阶具有两个通孔，则每份8个柔性喷管3的顶端就能从对应的滑动块6上的每个通孔61内贯穿伸出，而伸出后的柔性喷管3由于在台阶结构的影响下而存在柔性喷管的顶端伸出通孔61的距离各不相同，则一旦滑动块6形成轴向往复摆动，就必然导致每个柔性喷管3顶端的倾斜角度各不相同，也就实现了多种喷洒角度和喷洒面积的调节。
这种在滑动块6上设计台阶结构、及在台阶结构上设计通孔61，设计新颖、独创，能使滑动块6无需通过较大距离的移动就能带动柔性喷管3顶端产生大小不同的倾斜角度，故喷洒角度调节更加方便、可靠。
当然，将滑动块6顶面设为斜面结构也同样能够完美实现台阶结构的设计目的，具体为：滑动块6顶面按照内端最高并向外端倾斜的方式设计为斜面，则根据柔性喷管3的位置而在斜面上设置通孔61，每个柔性喷管3的顶端从对应的通孔61内贯穿后，也会伸出不同的高度，一旦滑动块6形成轴向往复摆动，就必然导致每个柔性喷管3顶端的倾斜角度各不相同，也就实现了多种喷洒角度和喷洒面积的调节。
所述的两个滑动块6的轴向往复移动分别由进水底座1两端的调节组件2进行独立操作，两个调节组件2的结构完全相同，每个调节组件2均包括设置在进水底座1端部并作自转安装的驱动螺杆21，该驱动螺杆内端螺纹连接在滑动块6端部预设的内螺纹孔62内，驱动螺杆21外端伸出进水底座1端部并通过连接销钉23而固定连接有调节旋钮22，则调节旋转的转动带动驱动螺杆21同步转动，进而将转动转换成滑动块6的轴向往复移动，滑动块轴向往复移动的间距可由设计的螺距决定，故可根据实际使用的不同而分别进行设计。
调节组件2是与滑动块6的设计数量相同的，当滑动块6仅设计一个，则调节组件2也只需设置在进水底座1其中一端即可，但设置两个调节组件2来各自独立操作两个滑动块6的轴向往复移动，其目的主要为了合理组合出喷洒机构的各种不同的喷洒角度和喷洒面积，调节范围更广，调节能够随心所欲，从而满足实际使用需要。
所述的盖板4可卸式扣合在进水底座1上并将滑动块6封闭在内，具体是在盖板4两侧分别设有三个向下延伸的弹性扣板42，每个弹性扣板分别弹性插装在连接板5的扣槽 54内，从而得以实现可卸式扣合安装；所述的盖板4右端具有向下延伸的连接脚，盖板4上的连接脚与进水底座1上的连接脚正好如图12所示将整个喷洒机构转动安装在喷洒器7上，故整个喷洒机构能够在喷洒器上实现往复摆动，以增大喷洒面积。
所述的盖板4上设有数量与柔性喷管3相同的调节孔41，每个调节孔均为轴向尺寸长度各不相同的长圆孔，每个柔性喷管3顶端均从对应的调节孔41内伸出外露，调节孔的轴向尺寸长度设计原则为：柔性喷管3顶端轴向往复摆动的角度倾斜较大，则柔性喷管顶端由尺寸长度较长的长圆孔内伸出外露；柔性喷管3顶端轴向往复摆动的角度倾斜较小，则柔性喷管顶端由尺寸长度较短的长圆孔内伸出外露。
本发明的工作方式为：喷洒器7进入的水源通过进水底座1的进水通道11进入进水腔12，再通过每个柔性喷管3予以喷出；此时，通过两个调节组件2独立操作的两个滑动块6形成轴向往复移动，由于滑动块6的台阶结构使得每个柔性喷管3的顶端均存在高低不同的位置，即每个柔性喷管3的顶端在滑动块6带动下受力点位置也各不相同，最外侧的柔性喷管3顶端受力点位置较低，其倾斜角度较大，反之受力点位置较高，其倾斜角度越小，则16个柔性喷管的顶端就能同时在调节孔41内形成轴向往复摆动的各种角度倾斜调节，则整个喷洒机构形成摆动时，就能根据实际使用需要而满足不同喷洒角度和喷洒面积的调节。
以上所述仅是本发明的具体实施例，本领域技术人员应该理解，任何与该实施例等同的结构设计，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种喷洒角度可调式喷洒机构，包括进水底座(1)、设置在进水底座内的进水腔(12)、多个密封安装在进水底座(1)上的柔性喷管(3)、安装在多个柔性喷管(3)上的滑动块(6)、及可卸式扣合在进水底座(1)上并将所述滑动块(6)封闭在内的盖板(4)；所述的多个柔性喷管(3)均与进水腔(12)相连通；所述的盖板(4)上设有与所述多个柔性喷管(3)数量相同的调节孔(41)，每个柔性喷管(3)的顶端均从对应的调节孔(41)内伸出外露；所述的进水底座(1)外设有驱动所述滑动块(6)活动的调节组件(2)，该滑动块的活动带动所述多个柔性喷管(3)顶端同时在调节孔(41)内形成不同角度的倾斜调节，其特征在于所述的调节组件(2)包括设置在进水底座(1)端部并作自转安装的驱动螺杆(21)，该驱动螺杆内端螺纹连接在滑动块(6)上，所述的驱动螺杆(21)转动带动滑动块(6)作轴向往复移动，进而带动所述多个柔性喷管(3)顶端同时在调节孔(41)内形成轴向往复摆动的不同角度的倾斜调节。
  2. 根据权利要求1所述的喷洒角度可调式喷洒机构，其特征在于所述的多个柔性喷管(3)为密封等高安装在进水底座(1)上；所述的滑动块(6)上设有多个上、下贯通的通孔(61)，该滑动块(6)上的通孔(61)数量与所述多个柔性喷管(3)的数量相同，每个柔性喷管(3)的顶端均从对应的通孔(61)内贯穿，并伸出不同的高度。
  3. 根据权利要求2所述的喷洒角度可调式喷洒机构，其特征在于所述的滑动块(6)上设有多级台阶，每级台阶上均设有上、下贯通的通孔(61)，所述的每个柔性喷管(3)的顶端均从每级台阶上对应的通孔(61)内贯穿，并伸出不同的高度；或将滑动块(6)的顶面设为斜面，多个通孔(61)上、下贯通设置在所述斜面上，所述的每个柔性喷管(3)的顶端均从斜面上对应的通孔(61)内贯穿，并伸出不同的高度。
  4. 根据权利要求2所述的喷洒角度可调式喷洒机构，其特征在于所述的进水底座(1)一端设有调节组件(2)，该多个柔性喷管(3)从所述调节组件(2)的滑动块(6)上相对应的通孔(61)内贯穿伸出；或在进水底座(1)两端分别设有结构相同的调节组件(2)，该多个柔性喷管(3)按照两份而分别从两个调节组件(2)的滑动块(6)上相对应的通孔(61)内贯穿伸出。
  5. 根据权利要求1所述的喷洒角度可调式喷洒机构，其特征在于所述的盖板(4)上与所述多个柔性喷管(3)数量相同的调节孔(41)为轴向尺寸长度各不相同的长圆孔；所述的柔性喷管(3)顶端轴向往复摆动的角度倾斜较大，该柔性喷管(3)顶端由尺寸长度较长的长圆孔内伸出外露；所述的柔性喷管(3)顶端轴向往复摆动的角度倾斜较小，该柔性喷管(3)顶端由尺寸长度较短的长圆孔内伸出外露。
  6. 根据权利要求1所述的喷洒角度可调式喷洒机构，其特征在于所述的驱动螺杆(21)外端伸出进水底座(1)端部外露并设有固定安装的调节旋钮(22)，该调节旋钮转动带动所述驱动螺杆(21)同步转动。
  7. 根据权利要求1所述的喷洒角度可调式喷洒机构，其特征在于所述的进水底座(1)顶面设有密封安装的连接板(5)，该连接板与进水底座(1)的顶面之间形成封闭的进水腔(12)，进水底座(1)底部设有连通进水腔(12)的进水通道(11)。
  8. 根据权利要求7所述的喷洒角度可调式喷洒机构，其特征在于所述的多个柔性喷管(3)底端均连体设置在喷头座(31)上，该喷头座固定安装在连接板(5)上，在连接板上还设有多个通水孔(51)，每个柔性喷管(3)均经对应的通水孔(51)而与所述进水腔(12)相连通。
  9. 根据权利要求8所述的喷洒角度可调式喷洒机构，其特征在于所述的多个柔性喷管(3)按照轴向同一直线设为一组，共设置并排的1～3组，每组的柔性喷管(3)底端均连体设置在独立的喷头座(31)上。
  10. 根据权利要求7所述的喷洒角度可调式喷洒机构，其特征在于所述的连接板(5)两侧分别设有向上延伸的竖板(52)和扣槽(54)，所述的盖板(4)两侧分别设有向下延伸的弹性扣板(42)，该弹性扣板可卸式扣合在所述扣槽(54)内；所述的连接板(5)上还设有间隔相邻两组柔性喷管(3)的隔板(53)。
PCT/CN2016/098687 2016-08-16 2016-09-12 喷洒角度可调式喷洒机构 Ceased WO2018032560A1 (zh)

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CN118324282A (zh) * 2024-06-12 2024-07-12 山东北国发展集团有限公司 一种饮用水自动加药设备
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CN118324282A (zh) * 2024-06-12 2024-07-12 山东北国发展集团有限公司 一种饮用水自动加药设备
CN119084038A (zh) * 2024-11-06 2024-12-06 北京市市政四建设工程有限责任公司 一种地铁车站多功能养护台车
CN120168678A (zh) * 2025-03-25 2025-06-20 山西广馨生物科技有限公司 一种中药材加工用蒸汽灭酶机

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