A transverse-axis impact sprinkler has a base, pivot joint frame, water inlet pipe, front transverse watering pipe, impact guiding frame, and a pivot angle controlling mechanism. The water introduced by the water inlet pipe will firstly pass through the front transverse watering pipe, and then is se
A transverse-axis impact sprinkler has a base, pivot joint frame, water inlet pipe, front transverse watering pipe, impact guiding frame, and a pivot angle controlling mechanism. The water introduced by the water inlet pipe will firstly pass through the front transverse watering pipe, and then is sent to the water spout provided on the turning pipe portion of the impact guiding frame, to drive the front transverse watering pipe to rotate synchronously along the swing of the impact guiding frame. The impact sprinkler is of a simplified structure, has a reduced failure rate and enhanced durability and ease of use.
대표청구항▼
1. A transverse-axis impact sprinkler, comprising: a base, including a fixing portion and an installing seat portion;a pivot joint frame, convexly provided on the installing seat portion of the base, said pivot joint frame having a front mounting frame portion and a back mounting frame portion space
1. A transverse-axis impact sprinkler, comprising: a base, including a fixing portion and an installing seat portion;a pivot joint frame, convexly provided on the installing seat portion of the base, said pivot joint frame having a front mounting frame portion and a back mounting frame portion spaced from each other in the transverse direction, said front mounting frame portion and back mounting frame portion define a separating space therebetween;a water inlet pipe, provided on the front mounting frame portion of the pivot joint frame, to inlet water;a front transverse watering pipe, assembled between the front mounting frame portion and the back mounting frame portion of the pivot joint frame in the transverse direction and in a rotary state, said front transverse watering pipe including a front pipe segment and a rear pipe segment, wherein said front pipe segment is fixed inside the front mounting frame portion in a rotary manner and is communicated with the water inlet pipe, while said rear pipe segment is fixed inside the back mounting frame portion in a rotary manner, and moreover, the upper side of said front transverse watering pipe is provided with a plurality of watering holes distributed at intervals, the location of such watering holes corresponds to the location of the separating space between the front mounting frame portion and the back mounting frame portion;an impact guiding frame, assembled on the rear pipe segment of the front transverse watering pipe in a state to swing around the transverse axis, said impact guiding frame including a turning pipe portion to be connected to and fixed on the rear pipe segment of the front transverse watering pipe, a water spout provided on one position of the turning pipe portion, an impact frame provided on the corresponding position of the water spout of the turning pipe portion, and an elastic piece to enable the impact frame to generate an impact elastic force;a pivot angle controlling mechanism, including an adjustable limiting component and a coupling frame, provided at a fixed position on the pivot joint frame or the base corresponding to the turning pipe portion of the impact guiding frame, to adjust and limit the swing angle range of the impact guiding frame;thus, the water introduced from the water inlet pipe will firstly pass through the front transverse watering pipe to the water spout provided on the turning pipe portion of the impact guiding frame, and through the swing of the impact guiding frame, the front transverse watering pipe is synchronously driven to rotate. 2. The structure defined in claim 1, wherein the bottoms of the front mounting frame portion and back mounting frame portion of the pivot joint frame is linked through a transverse frame portion to form an integral structure. 3. The structure defined in claim 2, wherein the coupling frame of the pivot angle controlling mechanism is provided at a position on the bottom of the turning pipe portion of the impact guiding frame; the adjustable limiting component of the pivot angle controlling mechanism is provided at a position on the back mounting frame portion of the pivot joint frame. 4. The structure defined in claim 2, wherein the coupling frame of the pivot angle controlling mechanism is provided at a position on the bottom of the turning pipe portion of the impact guiding frame; the adjustable limiting component of the pivot angle controlling mechanism is provided at a position on the installing seat portion of the base. 5. The structure defined in claim 3, wherein the front mounting frame portion and back mounting frame portion of the pivot joint frame are configured as hollow tubes. 6. The structure defined in claim 4, wherein the back mounting frame portion of the pivot joint frame is configured as a supporting frame with its upper side having a notch.
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이 특허에 인용된 특허 (3)
Jian May-Be (No. 116 ; Mou-Tan Lane ; Chao-An Li ; Lu Kang chen Changhua Hsien TWX), Adjustment structure of a rotary sprinkler.
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