Patent Application
20140263937
1. Field of the Invention
The present invention relates to a frame for power machinery such as a pump, a motor and a generator, and more particularly to the frame with sun-shading and rain-shading functions and an easy-to-carry or easy-to-transport feature, and the frame can fit the power machineries of different sizes or specifications.
2. Description of the Related Art
The so-called power machinery generally refers to generator, or machine tool, agricultural machinery, or construction machinery having a pump or a motor.
When the power machinery is installed outdoors, a shelter is generally mounted onto the top of a machine frame for the purpose of shading sun and rain. However, such arrangement not only hinders the undertaking of construction work, but also causes inconvenient carry and transportation. Obviously, improvements are required.
Therefore, it is a primary objective of the present invention to provide a frame for power machinery capable of shading sun and rain as well as providing an easy way of carrying or transporting a pump, a motor, a generator, etc.
Another objective of the present invention is to provide a frame for power machinery that can fit pumps, motors or generators of different sizes or specifications.
To achieve the aforementioned objective, the present invention comprises: a machine frame formed by connecting a plurality of tubes; two roofs installed at upper ends of the tubes and having a plurality of latch bases disposed on inner sides of the two roofs respectively; and a plurality of side plates installed on outer sides of the side plates and having a plurality of elastic latch rods installed on inner sides of the side plates, and a tube clamp, wherein the elastic latch rod is latched to the latch base, and the tube clamp is latched to the tubes, so that the roofs and the side plates are fixed at a top end of the machine frame to form a rain shelter.
The objectives, technical characteristics, measures, effects and advantages of the present invention will become apparent with the detailed description of preferred embodiment accompanied with the illustration of related drawings as follows.
With reference to
A machine frame 1 is formed by connecting a plurality of tubes 11, and the top end of each tube 11 is progressively inclined from both sides towards the middle to define an inclined state. The two roofs 2 are disposed across the top ends of the tubes 11 and have a plurality of latch bases 21 disposed on inner sides of the two roofs 2. Each latch base 21 has a through hole 22, and a plurality of latching teeth 23 disposed in the through hole 22. A plurality of side plates 3 are installed on external sides of the roofs 2, and a plurality of elastic latch rods 31 and a tube clamp 32 are installed on outer sides of the roofs 2. Each latch rod 31 is engaged with the respective latch base 21, and the tube clamp 32 is latched with the tubes 11, so that the side plates 3 and the roofs 2 can be fixed at the top end of the frame 1. An extension 33 with a greater length is disposed at an end of the side plate 3, and a downwardly indented arc recess 34 is formed at the other end of the side plate 3, and the side plate 3 has a plurality of screw holes 35 for fixing the tube clamp 32 by screws 36, wherein the position can be adjusted or changed as needed. In the process of installing the aforementioned assembly, the latch rods 31 are latched with the latch bases 21 respectively, so that the roofs 2 and the side plates 3 are combined with each other. Now, the extension 33 of the side plate 3 is situated at the bottom of the roof 2, and the arc recess 34 is protruded from the external side of the roof 2, and the tube clamp 32 is latched with the tubes 11 to fix the roof 2 and the side plate 3 to the top end of the machine frame 1 to form a rain shelter as shown in
In addition, the inner sides of the two roofs 2 are situated on a plane, so that the two roofs 2 can be overlapped or coupled with each other, and the screws 36 are used for fixing the two roofs to achieve the rain-shading effect as shown in
In a larger machine frame 1, the interval between the two tubes 11 is greater. Therefore a design capable of telescoping the latch rod 31 inside the through hole 22 of the latch base and latching and positioning the latch rod 31 with the latching teeth 23 is provided, and the extension 33 can be adjusted to extend the length as needed and secured to different screw holes 35. The position of the tube clamp 32 can be adjusted or changed to latch the tubes 11 as shown in
When the invention is not in use (or there is no need of shading rain temporarily), the roofs 2 and the side plates 3 can be moved and hanged on both sides of the machine frame 1 as shown in
In summation of the description above, the present invention at least has the following advantages over the prior art.
1. The invention can really provide the rain-shading and sun-shading, not only can increase the service life of the product, but also can reduce the noise produced by engines, and can avoid the risk of electric leakage, particularly in electric products.
2. The installation and removal of the rain shelter are simple, quick and convenient and can be achieved by latching or separating the tube clamp 32 and the tubes 11.
3. When the frame of the power machinery is not in use, the roofs 2 and the side plates 3 can be hanged on both sides of the machine frame 1 to avoid missing the roofs 2 and/or the side plates 3 and facilitate carrying or moving the frame.
4. The invention can fit machine frames of different sizes or specifications.
While the invention has been described by means of specific embodiments, numerous modifications and variations could be made thereto by those skilled in the art without departing from the scope and spirit of the invention set forth in the claims.
In summation of the description above, the present invention can achieve the expected objectives and effects and complies with patent application requirements, and thus it is duly filed for patent application.
