CN214961597U - Spray head pressure adjusting device for garden irrigation - Google Patents
Spray head pressure adjusting device for garden irrigation Download PDFInfo
- Publication number
- CN214961597U CN214961597U CN202120810260.0U CN202120810260U CN214961597U CN 214961597 U CN214961597 U CN 214961597U CN 202120810260 U CN202120810260 U CN 202120810260U CN 214961597 U CN214961597 U CN 214961597U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- flashboards
- shower nozzle
- water
- threaded sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 18
- 230000002262 irrigation Effects 0.000 title claims abstract description 16
- 238000003973 irrigation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 229940023495 irrigation product Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to the field of garden irrigation product auxiliary devices, and discloses a spray head pressure adjusting device for garden irrigation, which solves the problems that the existing garden spray head can not adjust water pressure and is inconvenient to manage, it includes the water pipe, the one end and the water piping connection of water pipe, the shower nozzle is installed to the other end, the surface of water pipe is equipped with water pressure adjustment part, water pressure adjustment part is including the sealed room of complete sealing, be located the rotatable knob in sealed outdoor outside and fixed mounting in the knob bottom and be located the inside rotatable gear of sealed room, the gear is connected with through the teeth of a cogwheel meshing on its surface and is symmetry around being, but in two inside horizontal slip's of sealed room rack, the one end of two racks all be connected with water pipe vertically flashboard, two flashboards are bilateral symmetry and are located same axis, the utility model discloses, have the characteristics that can adjust the water pressure size.
Description
Technical Field
The utility model belongs to treegarden irrigation articles for use auxiliary device field specifically is a treegarden irrigation uses shower nozzle pressure adjustment device.
Background
In the horticulture is protected, need use the shower head to spray the irrigation to plant flowers, but present landscape irrigation shower nozzle does not carry out the function of adjusting to water pressure mostly, and this just leads to the user to control the scope that the shower nozzle can be irrigated according to specific water yield, and water pressure is too big, and the shower nozzle sprays the scope too big, and water pressure is not enough, sprays the scope undersize.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a shower nozzle pressure adjustment device for treegarden irrigation, the effectual current gardens shower nozzle of having solved can not carry out water pressure and adjust, the problem of the management of not being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure adjusting device of a spray head for garden irrigation comprises a water pipe, wherein one end of the water pipe is connected with a tap water pipe, the other end of the water pipe is provided with the spray head, the surface of the water pipe is provided with a water pressure adjusting part, the water pressure adjusting part comprises a completely sealed sealing chamber, a rotatable knob positioned outside the sealing chamber and a rotatable gear fixedly arranged at the bottom of the knob and positioned inside the sealing chamber, the gear is connected with two racks which are symmetrical front and back and can horizontally slide in the sealed chamber through the gear teeth on the surface of the gear in a meshing way, one end of each rack is connected with a flashboard which is vertical to the water pipe, the two flashboards are symmetrical left and right and are positioned on the same axis, the surface that the water pipe is located two flashboards is equipped with and is used for making a plurality of flashboards slide to the inside sliding tray of water pipe, two the flashboard slides inwards and pastes closely each other in the left and right sides of water pipe respectively.
Furthermore, the shower nozzle is installed in the periphery side of water pipe one end and its spout orientation is the slope diffusion form for cyclic annular, the surface screw thread that the water pipe is located behind the shower nozzle has cup jointed threaded sleeve, the one end that threaded sleeve is close to the shower nozzle is the slope diffusion form and the bore of threaded sleeve's the internal periphery side equals the bore of shower nozzle.
Furthermore, a sealing ring is sleeved at the thread part arranged in the inner part of the threaded sleeve and close to the inner peripheral side of the threaded sleeve.
Further, the length and the width of the two flashboards are respectively larger than the diameter and the radius of the inner peripheral side of the water pipe.
Further, the centers of the two flashboards are formed into a circular through hole with the diameter smaller than the inner diameter of the water pipe.
Further, the water pipe is sealed by a rubber gasket at an inner wall of a sliding groove for sliding the plurality of shutters.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses a be provided with water pressure adjustment part on the water pipe, water pressure adjustment part passes through the rack translation that the gear of knob and its bottom drove both sides to two flashboards of transecting in the water pipe are close to each other or keep away from under driving two racks, thereby control the size of water pipe cross-section, in order to reach the effect to water pressure adjustment.
2) The utility model discloses a set up the shower nozzle of diffusion outwards to it has adjustable position's threaded sleeve pipe to cup joint outside the shower nozzle, and one side that threaded sleeve pipe is close to the shower nozzle is the slope diffusion form, can adjust the relative position of threaded sleeve pipe and shower nozzle through revolving the threaded sleeve pipe soon like this, thereby adjusts the diffusion bore of shower nozzle, thereby manages the diffusion scope of shower nozzle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure view of the threaded bushing of the present invention;
FIG. 3 is a cross-sectional structural view of the seal chamber and the water pipe of the present invention;
fig. 4 is a schematic top sectional view of the sealing chamber of the present invention;
in the figure: 1. a water pipe; 2. a spray head; 3. a water pressure adjusting part; 4. a sealed chamber; 5. a knob; 6. a gear; 7. a rack; 8. a shutter plate; 9. a threaded bushing; 10. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment one, given by fig. 1-4, the utility model discloses a spray head pressure regulating device for garden irrigation, which comprises a water pipe 1, one end of the water pipe 1 is connected with a tap water pipe, the other end is provided with a spray head 2, the surface of the water pipe 1 is provided with a water pressure regulating part 3, the water pressure regulating part 3 comprises a completely sealed chamber 4, a rotatable knob 5 positioned outside the sealed chamber 4 and a rotatable gear 6 fixedly arranged at the bottom of the knob 5 and positioned inside the sealed chamber 4, the gear 6 is connected with two racks 7 which are symmetrical in the front-back direction through the gear teeth meshing on the surface, the two racks 7 can horizontally slide inside the sealed chamber 4, one end of each rack 7 is connected with a flashboard 8 which is vertical to the water pipe 1, the two flashboards 8 are symmetrical in the left-right direction and positioned on the same axis, the surface of the water pipe 1 positioned on the two flashboards 8 is provided with a sliding groove for enabling the plurality of flashboards 8 to slide inside the water pipe 1, the two flashboards 8 slide inwards on the left side and the right side of the water pipe 1 respectively and are attached to each other;
the gear 6 can be rotated by screwing the knob 5, so that the two racks 7 are simultaneously meshed outwards or inwards to move, and the two flashboards 8 are far away from or close to each other, so that the area of the two flashboards 8 intercepted inside the water pipe 1 is changed, the water section inside the water pipe 1 is controlled, and the adjustment of water pressure is realized.
In the second embodiment, on the basis of the first embodiment, the nozzle 2 is annularly installed on the outer peripheral side of one end of the water pipe 1, the nozzle orientation is in an inclined diffusion shape, the threaded sleeve 9 is sleeved on the surface thread of the water pipe 1 behind the nozzle 2, one end of the threaded sleeve 9 close to the nozzle 2 is in an inclined diffusion shape, the caliber of the inner peripheral side of the threaded sleeve 9 is equal to the caliber of the nozzle 2, the threaded sleeve 9 can generate displacement in the screwing process, and the angle between the threaded sleeve 9 and the nozzle 2 is changed through the relative displacement between the threaded sleeve 9 and the nozzle 2, so that the diffusion range sprayed by the nozzle 2 can be adjusted.
In the third embodiment, a seal ring 10 is fitted into the threaded sleeve 9 near the thread provided on the inner peripheral side thereof.
In the fourth embodiment, on the basis of the first embodiment, the lengths and widths of the two shutters 8 are respectively larger than the diameters and the radiuses of the inner peripheral sides of the water pipes 1.
Fifth embodiment, on the basis of the first embodiment, the center of the two gate plates 8 forms a circular through hole with a diameter smaller than the inner diameter of the water pipe 1, and when the two gate plates 8 are tightly attached, it is ensured that the gate plates 8 do not block the water pipe 1.
Sixth embodiment, in addition to the first embodiment, the inner wall of the sliding groove of the water pipe 1 for sliding the plurality of shutters 8 is sealed by a rubber packing.
The working principle is as follows: a user connects the water pipe 1 with a tap water pipe, and when the spray head 2 is adopted for spraying and irrigating, the knob 5 of the water pressure adjusting part 3 positioned on the water pipe 1 can be screwed, when the knob 5 is rotated, the gear 6 rotates to drive the two racks 7 meshed with the two sides of the gear to move relatively, so that the attachment and the separation of the two flashboards 8 are controlled, the section of the water pipe 1 is changed, and the water pressure is adjusted by changing the cross section of water;
the user can also adjust the diffusion range of the nozzle head 2 by screwing the threaded sleeve 9, according to the following specific principle: because the spray head 2 is arranged on the outer periphery of the water pipe 1 in a surrounding and diffusing mode, the threaded sleeve 9 can move relative to the position of the spray head 2 when being screwed, the distance between the threaded sleeve 9 and the spray head 2 is changed, water mist sprayed by the spray head 2 is sprayed under the guiding of the inner wall of the threaded sleeve 9, and therefore the spraying range is limited.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a shower nozzle pressure regulating device for treegarden irrigation, includes water pipe (1), its characterized in that: one end of the water pipe (1) is connected with a tap water pipe, the other end of the water pipe is provided with a spray head (2), the surface of the water pipe (1) is provided with a water pressure adjusting part (3), the water pressure adjusting part (3) comprises a completely sealed chamber (4), a rotary knob (5) which is positioned outside the sealed chamber (4) and a gear (6) which is fixedly arranged at the bottom of the rotary knob (5) and can rotate inside the sealed chamber (4), the gear (6) is connected with two racks (7) which are symmetrical front and back through the gear teeth meshing on the surface of the gear (6), the two racks can horizontally slide inside the sealed chamber (4), one end of each rack (7) is connected with a flashboard (8) vertical to the water pipe (1), the two flashboards (8) are symmetrical left and right and are positioned on the same axis, the surface of the water pipe (1) positioned on the two flashboards (8) is provided with a sliding groove for enabling the plurality of flashboards (8) to slide inside the water pipe (1), the two flashboards (8) slide inwards on the left side and the right side of the water pipe (1) respectively and are attached to each other.
2. The sprinkler head pressure regulating device for garden irrigation according to claim 1, characterized in that: shower nozzle (2) are the annular and install in the periphery side of water pipe (1) one end and its spout orientation and be the slope diffusion form, the surface screw thread that water pipe (1) is located behind shower nozzle (2) has cup jointed threaded sleeve (9), threaded sleeve (9) are the bore that the bore of the inner periphery side of slope diffusion form and threaded sleeve (9) is close to shower nozzle (2) and equal the shower nozzle (2).
3. The sprinkler head pressure regulating device for garden irrigation according to claim 2, characterized in that: and a sealing ring (10) is sleeved at the thread part arranged in the inner part of the threaded sleeve (9) and close to the inner peripheral side of the threaded sleeve.
4. The sprinkler head pressure regulating device for garden irrigation according to claim 1, characterized in that: the length and the width of the two flashboards (8) are respectively greater than the diameter and the radius of the inner peripheral side of the water pipe (1).
5. The sprinkler head pressure regulating device for garden irrigation according to claim 1, characterized in that: the positive centers of the two flashboards (8) form a circular through hole with the diameter smaller than the inner diameter of the water pipe (1).
6. The sprinkler head pressure regulating device for garden irrigation according to claim 1, characterized in that: the inner walls of the sliding grooves for sliding the plurality of shutters (8) of the water pipe (1) are sealed by rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810260.0U CN214961597U (en) | 2021-04-20 | 2021-04-20 | Spray head pressure adjusting device for garden irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810260.0U CN214961597U (en) | 2021-04-20 | 2021-04-20 | Spray head pressure adjusting device for garden irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214961597U true CN214961597U (en) | 2021-12-03 |
Family
ID=79093979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120810260.0U Expired - Fee Related CN214961597U (en) | 2021-04-20 | 2021-04-20 | Spray head pressure adjusting device for garden irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214961597U (en) |
-
2021
- 2021-04-20 CN CN202120810260.0U patent/CN214961597U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110679441B (en) | High-efficient gardens irrigator | |
| CN214961597U (en) | Spray head pressure adjusting device for garden irrigation | |
| CN210333059U (en) | Double-thread frame rotary spray head | |
| CN206904401U (en) | A kind of irrigation pipe | |
| CN107127066A (en) | A kind of city trees and shrubs spinning watering device | |
| CN204811341U (en) | Adjustable gardens sprinkler | |
| CN214316561U (en) | Water-saving irrigation equipment is used in afforestation | |
| CN211297830U (en) | Strawberry is planted with warmhouse booth of high-efficient irrigation | |
| CN112293215A (en) | A bamboo forest depths spray set for garden watering | |
| CN220590390U (en) | Water-saving spray head for water-saving irrigation device | |
| CN106807564A (en) | A kind of agricultural irrigation spray head | |
| CN215602378U (en) | Energy-concerving and environment-protective agricultural irrigation equipment | |
| CN216362938U (en) | Irrigation area adjustable irrigation equipment for vegetable planting | |
| CN220799399U (en) | Water gun for landscaping | |
| CN206611920U (en) | A kind of water conservancy irrigation device | |
| CN205628358U (en) | Novel treegarden irrigation gimbaled nozzle | |
| CN209768474U (en) | Gardens irrigation equipment | |
| CN217790782U (en) | Wheat water-saving irrigation device | |
| CN219555864U (en) | Garden sprinkling irrigation device | |
| CN211275203U (en) | Fountain nozzle capable of adjusting water spraying amount | |
| CN214883354U (en) | Road surface watering device for highway construction | |
| CN211468790U (en) | Agricultural unmanned aerial vehicle is with being convenient for adjust spout medicine device that sprays scope | |
| CN210959761U (en) | A equipment of watering for gardens | |
| CN218389126U (en) | Three-dimensional view water spray irrigation device | |
| CN220571209U (en) | Bury formula spray set in gardens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |