Power generation device handle structure and power generation device

Abstract

The utility model discloses a power generation device handle structure which comprises a handle, the lower end of the handle is rotationally connected to a rack through a rotating shaft, the rotating shaft is provided with a rotating plate rotating synchronously with the rotating shaft, the rack is provided with a limiting structure for limiting rotation of the rotating plate when the handle rotates to a use state, and the limiting structure comprises an adjusting plate. An adjusting hole is formed in the adjusting plate, an adjusting rod is arranged on the rotating plate, the adjusting rod is arranged in the adjusting hole in a penetrating mode and slides along the adjusting hole, a positioning piece used for positioning the adjusting rod is arranged on the adjusting plate, the adjusting rod is positioned through the positioning piece, rotation of the rotating plate can be limited, and then rotation of the rotating shaft and the handle is limited. The utility model further discloses a power generation device using the power generation device handle structure. According to the utility model, the handle can be folded when not in use so as to be stored, and can be automatically limited when in use so as to prevent the handle from falling off, so that the handle has stronger practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of power generation devices, in particular to a power generation device handle structure and a power generation device. Background Art

[0002] Mobile power generation is a kind of power generation equipment that can be flexibly deployed, which can be quickly set up and provide power supply in different locations. Mobile power generation is highly mobile and convenient, and is commonly used in emergency situations, field operations, power supply in remote areas, support for large-scale activities, and many other occasions.

[0003] Since the power generation device is heavy, a handle is usually set on the top or side of the power generation device for easy handling and movement. The power generation device is lifted or pulled by holding the handle to move it. This method of carrying is not only laborious but also inconvenient. Therefore, in order to achieve easy movement, the existing power generation device will install rollers at the bottom and handles on the top. The user can use the handles to push the power generation device to move, making it more convenient to move. However, most of the existing handles are fixed, inconvenient to fold and store, and have low practicality; or there are also handles that can be rotated and folded, but most of the existing folding handles will automatically fall off when the operator's hand leaves the handle. Each time it is used, the operator needs to lift the handle again, which is troublesome. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a handle structure for a power generation device, so that the handle can be folded for storage and locked during use to prevent the handle from falling off.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A handle structure of a power generation device comprises a handle, the lower end of which is rotatably connected to a frame via a rotating shaft, a rotating plate which rotates synchronously therewith is provided on the rotating shaft, and a limiting structure which limits the rotation of the rotating plate when the handle is rotated to a use state is provided on the frame.

[0007] Principle of the utility model:

[0008] The handle is rotatably connected to the frame via a rotating shaft. Since the rotating plate rotates synchronously with the rotating shaft, when the handle is rotated to a use state, the rotation of the rotating plate is limited by the limiting structure, thereby limiting the rotation of the rotating shaft and further limiting the rotation of the handle.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The handle in this solution is rotatably connected to the frame. When the handle is not needed, the handle can be rotated to be parallel to the frame to reduce the space occupied by the handle. When the handle is needed, the handle can be rotated to an appropriate position and the handle can be used normally after being limited by the limit structure. The handle in this solution can be folded for storage when not needed. When in use, the handle can be automatically limited to prevent the handle from falling, which is highly practical.

[0011] As a preferred embodiment of the utility model, the limit structure includes an adjustment plate, an adjustment hole is opened on the adjustment plate, an adjustment rod is arranged on the rotating plate, the adjustment rod is inserted into the adjustment hole and slides along the adjustment hole, and a positioning piece for positioning the adjustment rod is also arranged on the adjustment plate. In this scheme, the adjustment rod is arranged on the rotating plate, and the rotation of the rotating plate can drive the adjustment rod to rotate. When the adjustment rod rotates, it can slide along the adjustment hole on the adjustment plate. Through the cooperation between the adjustment rod and the adjustment hole, the stability of the rotation of the adjustment rod can be improved; after the adjustment rod is rotated to a suitable position, the positioning piece is used to position the adjustment rod, and the rotating plate can be positioned, and the positioning method is simple and convenient.

[0012] As a preferred embodiment of the utility model, the positioning member includes a positioning rod slidably arranged on the adjustment plate, and a driving member is arranged on the positioning rod, and the driving member is used to drive the end of the positioning rod close to the adjustment rod to abut against the lower side of the adjustment rod. The positioning rod in this solution slides toward the adjustment rod under the drive of the driving member, and at this time, the end of the positioning rod close to the adjustment rod abuts against the lower side of the adjustment rod to limit the downward rotation of the adjustment rod.

[0013] As a preferred embodiment of the utility model, two mounting plates are arranged in parallel on the adjustment plate, and mounting holes are opened on both mounting plates. The positioning rod is inserted into the two mounting holes and slides along the axial direction thereof. The driving member includes a spring arranged between the two mounting plates, and the spring is sleeved on the positioning rod and one end of the spring close to the adjustment rod is fixedly connected to the positioning rod. Under the push of external force, the handle is rotated, and the adjustment rod slides in the adjustment hole. When the adjustment rod slides to abut against the positioning rod, the positioning rod slides in a direction away from the adjustment rod. At this time, the spring is compressed. When the adjustment rod exceeds the positioning rod, the spring is reset, and the positioning rod slides in the opposite direction. The positioning rod abuts against the lower side of the adjustment rod to limit the downward movement of the adjustment rod. This solution can realize automatic limit of the adjustment rod through the cooperation of the spring and the positioning rod, which is easy to operate.

[0014] As a preferred embodiment of the utility model, the end of the positioning rod close to the adjusting rod is in an arc shape. By setting the end of the positioning rod close to the adjusting rod in an arc shape, the wear between the adjusting rod and the positioning rod can be reduced when they abut against each other, thereby extending the service life.

[0015] As a preferred embodiment of the utility model, the end of the positioning rod away from the adjusting rod passes through the mounting plate and the passing end is fixed with a limiting plate. The limiting plate provided in this solution can prevent the positioning rod from falling out of the mounting plate, resulting in positioning failure.

[0016] As a preferred embodiment of the utility model, the limiting structure includes a positioning pin, a first positioning hole is opened on the rotating plate, a second positioning hole is opened on the frame corresponding to the first positioning hole, and the positioning pin is inserted into the first positioning hole and the second positioning hole. In this solution, when the handle is rotated to an appropriate position, the first positioning hole and the second positioning hole are coaxially aligned, and after reaching the appropriate position, the positioning pin is inserted into the first positioning hole and the second positioning hole, so that the rotating plate can be fixed, and the fixing structure is simple and easy to operate.

[0017] A power generation device using the power generation device handle structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model Figure 2 ;

[0020] Figure 3 yes Figure 1 Enlarged view of area A in the middle;

[0021] Figure 4 yes Figure 2 Enlarged view of middle area B;

[0022] Figure 5 It is a structural schematic diagram of the limiting structure in the embodiment of the utility model.

[0023] Reference numerals include:

[0024] Handle 1 , frame 2 , rotating shaft 3 , rotating plate 301 , adjusting rod 302 , mounting shaft 303 , adjusting plate 4 , adjusting hole 401 , mounting plate 402 , positioning rod 403 , limiting plate 404 , spring 405 . DETAILED DESCRIPTION

[0025] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0026] In the description of the present application, the terms "top", "bottom", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0027] See also Figure 1 As shown, this embodiment discloses a handle structure of a power generation device, including two handles 1 arranged symmetrically, with a cross bar fixed to the upper ends of the two handles 1, and the two handles 1 and the cross bar are combined into a U-shaped structure. When in use, the handle 1 is rotated by holding the cross bar. A rotating shaft 3 is fixed to the lower end of the handle 1 near the side of the frame 2, and a through hole is provided at the corresponding position on the frame 2. After the rotating shaft 3 passes through the through hole into the interior of the frame 2, a rotating plate is fixed to the end thereof. A limiting structure for limiting the rotation of the rotating plate 301 is provided on the frame 2. For details, see Figure 5 As shown, the limiting structure includes an adjustment plate 4 fixed on the inner side of the frame 2, an arc-shaped adjustment hole 401 is opened on the adjustment plate 4, a mounting shaft 303 and an adjustment rod 302 are fixed on the rotating plate 301, the mounting shaft 303 is rotatably connected to the adjustment plate 4, and the adjustment rod 302 is inserted into the adjustment hole 401 and slides along the adjustment hole 401.

[0028] The adjusting plate 4 is provided with a positioning member for positioning the adjusting rod 302, and the positioning member includes a positioning rod 403 slidably arranged on the adjusting plate 4. Specifically, two integrally formed mounting plates 402 are parallelly arranged on the adjusting plate 4, and mounting holes are opened on the two mounting plates 402. The two mounting holes are coaxially aligned, and the positioning rod 403 is penetrated into the two mounting holes and slides along the axial direction thereof. One end of the positioning rod 403 away from the adjusting rod 302 passes through the mounting plate 402 and the protruding end is fixed with a limiting plate 404. By setting the limiting plate 404, the positioning rod 403 can be prevented from falling off the mounting plate 402.

[0029] A spring 405 is provided between the two mounting plates 402. The spring 405 in this solution is a compression spring. The spring 405 is sleeved on the positioning rod 403. One end of the spring 405 close to the adjustment rod 302 is fixed to the positioning rod 403, and the other end is connected to the mounting plate 402 away from the adjustment rod 302. When in use, under the action of external force, the adjustment rod 302 slides in the adjustment hole 401. When the adjustment rod 302 slides to abut against the positioning rod 403, the positioning rod 403 slides in the direction away from the adjustment rod 302. At this time, the spring 405 is compressed. When the adjustment rod 302 exceeds the positioning rod 403, the spring 405 is reset, the positioning rod 403 slides in the opposite direction, and the positioning rod 403 abuts against the lower side of the adjustment rod 302 to limit the downward movement of the adjustment rod 302. Through the cooperation of the spring 405 and the positioning rod 403, this solution can realize automatic limit of the adjustment rod 302, which is convenient for operation.

[0030] Furthermore, one end of the positioning rod 403 close to the adjusting rod 302 is in an arc shape. By setting the end of the positioning rod 403 close to the adjusting rod 302 in an arc shape, when the adjusting rod 302 and the positioning rod 403 abut against each other, the wear between the two can be reduced, and the service life can be extended.

[0031] Specific implementation process:

[0032] When the handle 1 is not required, see Figure 2 and Figure 4 As shown, hold the cross bar and rotate the handle 1, slide the adjustment rod 302 to the lowermost end of the adjustment hole 401, and fold the handle 1. At this time, the handle 1 rotates parallel to the frame 2, occupies less space, and is easy to store.

[0033] When handle 1 is required, see Figure 1 and Figure 3 As shown, hold the cross bar and turn the handle 1 to slide the adjustment rod 302 to the uppermost end of the adjustment hole 401. At this time, the handle 1 is in use. The positioning rod 403 is placed on the lower side of the adjustment rod 302 to limit the downward movement of the adjustment rod 302. The handle 1 is fixed. At this time, the handle 1 is perpendicular to the frame 2, and the handle 1 can be held to carry and move the power generation device.

[0034] In another embodiment, the limiting structure includes a positioning pin, a first positioning hole is opened on the rotating plate 301, and a second positioning hole is opened on the frame 2 corresponding to the first positioning hole. When the handle 1 is rotated to be perpendicular to the frame 2, the first positioning hole and the second positioning hole are coaxially aligned, and then the positioning pin is inserted into the first positioning hole and the second positioning hole to fix the rotating plate 301. The fixing structure is simple and easy to operate.

[0035] This embodiment also discloses a power generation device, which adopts the power generation device handle structure mentioned above.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A handle structure of a power generation device, comprising a handle, characterized in that: The lower end of the handle is rotatably connected to the frame via a rotating shaft, a rotating plate that rotates synchronously with the rotating shaft is provided on the rotating shaft, and a limiting structure that limits the rotation of the rotating plate when the handle is rotated to a use state is provided on the frame.

2. The handle structure of the power generating device according to claim 1, characterized in that: The limiting structure comprises an adjusting plate, an adjusting hole is formed on the adjusting plate, an adjusting rod is arranged on the rotating plate, the adjusting rod is inserted into the adjusting hole and slides along the adjusting hole, and a positioning piece for positioning the adjusting rod is also arranged on the adjusting plate.

3. The handle structure of the power generating device according to claim 2, characterized in that: The positioning member comprises a positioning rod slidably arranged on the adjusting plate, and a driving member is arranged on the positioning rod, and the driving member is used to drive one end of the positioning rod close to the adjusting rod to abut against the lower side of the adjusting rod.

4. The handle structure of the power generating device according to claim 3, characterized in that: The adjusting plate is provided with two mounting plates in parallel, both mounting plates are provided with mounting holes, the positioning rod is passed through the two mounting holes and slides axially thereof, the driving member comprises a spring arranged between the two mounting plates, the spring is sleeved on the positioning rod and one end of the spring close to the adjusting rod is fixedly connected to the positioning rod.

5. The handle structure of the power generating device according to claim 3, characterized in that: One end of the positioning rod close to the adjusting rod is in an arc shape.

6. The handle structure of the power generating device according to claim 3, characterized in that: One end of the positioning rod away from the adjusting rod passes through the mounting plate and the passing end is fixed with a limiting plate.

7. The handle structure of the power generating device according to claim 1, characterized in that: The limiting structure includes a positioning pin, a first positioning hole is opened on the rotating plate, a second positioning hole is opened on the frame corresponding to the first positioning hole, and the positioning pin is inserted into the first positioning hole and the second positioning hole.

8. A power generation device, characterized in that: A power generation device using the power generation device handle structure according to any one of claims 1 to 7.

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