Patent Application
20140367497
1. Field of Invention
The present invention relates to a sprinkler and, more particularly, to an aesthetically pleasant, light and inexpensive sprinkler.
2. Related Prior Art
A conventional sprinkler includes a body and a decorative element. The body is made of plastics by injection molding. The decorative element is made of metal by casting. The decorative element provides a metallic look. The body is formed with a lug. The decorative element is formed with a cap. The lug is placed in the cap. The decorative element is attached to the body by inserting a screw in the cap and the lug. The decorative element is however bulky, heavy and expensive because it is made of metal by casting.
The present invention is therefore intended to obviate or at least alleviate the problems encountered in prior art.
It is the primary objective of the present invention to provide an aesthetically pleasant, light and inexpensive sprinkler.
To achieve the foregoing objective, the sprinkler includes a body, a nozzle, a grip, a decorative element and a handle. The body includes a tube in communication with a cylinder. The nozzle is connected to the cylinder. The grip includes a space for receiving the tube and the cylinder and two openings in communication with the cylinder. The decorative element includes two lateral portions each including a ring placed around a corresponding one of the openings. The handle includes two semi-handles for pressing the rings on the grip.
Other objectives, advantages and features of the present invention will become apparent from the following description with reference to the attached drawings.
The present invention will be described via detailed illustration of the preferred embodiment versus the prior art referring to the drawings wherein:
Referring to
The body 2 is made of plastics. The body 2 includes a tube 16 and a cylinder 18. The tube 16 is in communication with the cylinder 18. The nozzle 20 is connected to the cylinder 18 so that they nozzle 20 is in communication with the cylinder. A hook 22 is formed on a front face of the tube 16.
A plunger 23 is used to control the communication of the nozzle 20 with the cylinder 18. The plunger 23 includes an end placed out of the cylinder 18 and another end placed in the cylinder 18. The plunger 23 can be pushed to communicate the nozzle 20 with the cylinder 18. The plunger 23 can be released to block the nozzle 20 from the cylinder 18.
The lever 4 is made of plastics. The lever 4 includes a groove 24 and an aperture 26. The groove 24 is in communication with the aperture 26.
The lock 6 is made of plastics. Skid-proof ribs 28 are formed on a front face of the lock 6. A loop 30 is attached to a rear face of the lock 6.
The grip 8 is made of plastics. Preferably, the grip 8 is made of a soft plastic material to provide a user with comfortable feel. The grip 8 includes a space 32, two openings 34, two lateral cavities 36 and a transverse cavity 38. The space 32 is in communication with the openings 34. Each of the openings 34 is in communication with a corresponding one of the lateral cavities 36. The transverse cavity 38 is in communication with both of the lateral cavities 36.
The end element 10 is made of plastics. The end element 10 includes a cup 40 and a hollow insert 42. The cup 40 and the hollow insert 42 are coaxial, with the cup 40 extending around the hollow insert 42.
The handle 12 is made of plastics. The handle 12 includes two semi-handles 44 and 46. The semi-handle 44 includes a recess 48 in an end. The semi-handle 46 includes an insert 50 at an end.
A valve 52 is formed on the semi-handle 44. A packing 54 is attached to the valve 52. A shaft 56 is formed on the semi-handle 46.
Referring to
Referring to
The tube 16 and the cylinder 18 of the body 2 are placed in the space 32 of the grip 8. Two open ends of the cylinder 18 are in communication with the openings 34. The hollow insert 42 of the end element 10 is inserted in a lower end of the tube 16. The cup 40 is placed beneath a lower end of the grip 8. The interior of the cup 40 is in communication with the lateral cavities 36.
The decorative element 14 is attached to the grip 8. Each of the strips 58 of the decorative element 14 is placed in a corresponding one of the lateral cavities 36 of the grip 8. Each of the rings 60 is placed around a corresponding one of the openings 34. The cross bar 62 is placed in the transverse cavity 38. The second portion of each of the tabs 64 is placed against an internal side of the cup 40 to avoid pivoting of the strips 58 from the grip 8.
The valve 52 is inserted in the cylinder 18 through one of the openings 34 and one of the rings 60. The shaft 56 is inserted in the cylinder 18 through the other opening 34 and the other ring 60. In the cylinder 18, the shaft 56 is fit in the free end of the valve 52 so that the valve 52 can smoothly rotate in the cylinder 18. The insert 50 is inserted in the recess 48. The semi-handle 46 is secured to the semi-handle 44 by adhesive for example. Each of the rings 60 is sandwiched between a corresponding flank of the grip 8 and a corresponding one of the semi-handles 44 and 46.
The decorative element 14 is kept on the grip 8 since each ring 60 is sandwiched between the corresponding flank of the grip 8 and the corresponding semi-handle 44 or 46 while the second portion of each tab 64 is placed against the internal side of the cup 40.
The present invention has been described via the detailed illustration of the preferred embodiment. Those skilled in the art can derive variations from the preferred embodiment without departing from the scope of the present invention. Therefore, the preferred embodiment shall not limit the scope of the present invention defined in the claims.
