Lawn sprinkler with changeable nozzles
First Claim
1. A lawn sprinkler with changeable nozzles comprising:
- a main bracket having a first bracket; and
a second bracket being oppositely to the first bracket and having an inner side and an outer side;
a rotating device mounted in the second bracket and having a transmission rod extending through the inner side of the second bracket;
a connecting device attached to the transmission rod and having external sleeve attached to the transmission rod of the rotating device and having an inner wall;
an outer wall;
a first end;
a second end; and
a partition formed radially on the inner wall of the external sleeve and having a central hole mounted securely on the transmission rod; and
an internal sleeve mounted securely in the first side of the external sleeve and having an opening end communicating with the central hole of the external sleeve;
a close end; and
a water outlet formed through the close end of the internal sleeve; and
an nozzle tube mounted in the main bracket, mounted rotatably on the internal sleeve and having an outer wall;
a first end;
a second end;
a partition formed on and sealing the second end of the nozzle tube and having an inside surface;
an outside surface abutting the close end of the internal sleeve; and
multiple water inlets formed separately through the partition of the nozzle tube and selectively aligning with the water outlet of the internal sleeve;
at least one board formed axially in the nozzle tube, and each board is formed between each two water inlets of the nozzle tube; and
multiple nozzle assemblies formed separately through the outer wall of the nozzle tube, and one of the nozzle assemblies corresponding to one of the water inlets of the nozzle tube.
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Accused Products
Abstract
A lawn sprinkler with changeable nozzles has a main bracket, a rotating device, a connecting device and a nozzle tube. The rotating device is mounted in the main bracket and connects to a water pipe providing waters. The connecting device is attached to the rotating device and has a water outlet. The nozzle tube is mounted pivotally on the connecting device and has multiple water inlets, multiple nozzle assemblies and at least one board. The water inlets selectively align with the water outlet of the connecting device. One nozzle assembly corresponds to one water inlet. Each board is formed between each two water inlets to distinguish the water. The nozzle tube is rotated relative to the connecting device to change the water inlet of the nozzle tube aligning with the water outlet of the connecting device.
26 Citations
12 Claims
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1. A lawn sprinkler with changeable nozzles comprising:
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a main bracket having a first bracket; and
a second bracket being oppositely to the first bracket and having an inner side and an outer side;
a rotating device mounted in the second bracket and having a transmission rod extending through the inner side of the second bracket;
a connecting device attached to the transmission rod and having external sleeve attached to the transmission rod of the rotating device and having an inner wall;
an outer wall;
a first end;
a second end; and
a partition formed radially on the inner wall of the external sleeve and having a central hole mounted securely on the transmission rod; and
an internal sleeve mounted securely in the first side of the external sleeve and having an opening end communicating with the central hole of the external sleeve;
a close end; and
a water outlet formed through the close end of the internal sleeve; and
an nozzle tube mounted in the main bracket, mounted rotatably on the internal sleeve and having an outer wall;
a first end;
a second end;
a partition formed on and sealing the second end of the nozzle tube and having an inside surface;
an outside surface abutting the close end of the internal sleeve; and
multiple water inlets formed separately through the partition of the nozzle tube and selectively aligning with the water outlet of the internal sleeve;
at least one board formed axially in the nozzle tube, and each board is formed between each two water inlets of the nozzle tube; and
multiple nozzle assemblies formed separately through the outer wall of the nozzle tube, and one of the nozzle assemblies corresponding to one of the water inlets of the nozzle tube. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification