CN213462073U

CN213462073U - Simple rotatable organ cover

Info

Publication number: CN213462073U
Application number: CN202022922380.8U
Authority: CN
Inventors: 尹高斌; 刘刚; 冯志
Original assignee: Shenzhen Qiangrui Precision Technology Co ltd
Current assignee: Shenzhen Qiangrui Precision Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-15
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a simple rotatable organ cover, which comprises a fixed frame, a rotating plate rotationally connected with the fixed frame, shading cloth connected between the rotating plate and the fixed frame, and a rotary handle arranged at the top of the rotating plate; the fixing support is fixedly connected with the outside and is arranged above the fixing frame and at the position corresponding to the rotary handle, and the fixing support is further provided with a limiting mechanism for limiting and fixing the rotary handle. The utility model has reasonable design and simple operation, the shading cloth can be opened by manually rotating the rotating plate, and when the shading cloth is folded, the rotating seat is attached to the magnet on the fixed support by pulling the handle, thus being simple and convenient; simultaneously, still be equipped with the backup pad between rotor plate and mount, the backup pad can support the shading cloth that pulls open, avoids it to drop, guarantees the stability of structure, and the practicality is strong.

Description

Simple rotatable organ cover

Technical Field

The utility model relates to an organ cover technical field especially relates to a rotatable organ cover of plain type.

Background

The existing techniques of shading and dust sealing of an organ cover are generally applied to linear reciprocating motion, and in practical application, a rotary reciprocating motion mechanism often needs the light shielding cover to shade and seal (for example, in a dark field test of a camera, a rotating mechanism is needed to shade the light shielding cover from a test fixture so as to complete the test in a dark environment), so that the organ cover for the rotating mechanism, which is simple to operate and convenient to install, is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple rotatable organ cover which has reasonable design and simple operation, the shading cloth can be opened by manually rotating the rotating plate, when the shading cloth is folded, the handle is pulled to fit the rotating seat on the magnet on the fixed support, and the simple and convenient operation is realized; simultaneously, still be equipped with the backup pad between rotor plate and mount, the backup pad can support the shading cloth that pulls open, avoids it to drop, guarantees the stability of structure, and the practicality is strong.

In order to realize the purpose, the following technical scheme is adopted:

a simple rotatable organ cover comprises a fixed frame, a rotating plate rotationally connected with the fixed frame, shading cloth connected between the rotating plate and the fixed frame, and a rotating handle arranged at the top of the rotating plate; the fixing support is fixedly connected with the outside and is arranged above the fixing frame and at the position corresponding to the rotary handle, and the fixing support is further provided with a limiting mechanism for limiting and fixing the rotary handle.

Further, the rotary handle comprises a rotary seat fixedly arranged at the top of the rotary plate and made of a ferrous material, and a handle arranged at the top of the rotary seat; the limiting mechanism comprises a magnet arranged on one side of the fixed support, and the magnet is used for attracting and fixing the rotary seat.

Furthermore, the cross section of the fixing frame is of a U-shaped structure, and the U-shaped opening of the fixing frame is arranged downwards; the lower parts of the two U-shaped vertical ends of the fixing frame are respectively provided with an extending part along the horizontal direction, and each extending part is also provided with a rotating shaft; the rotating plate is arranged between the two extending parts and is rotationally connected with the fixing frame through a rotating shaft.

Further, the simple rotatable organ cover further comprises a supporting plate rotatably connected with the fixing frame, and the supporting plate is arranged between the fixing frame and the rotating plate.

Furthermore, an arc-shaped sliding hole is formed in one side of each extending portion, inserting columns are arranged at the positions, corresponding to the arc-shaped sliding holes, of the lower portions of the two ends of the supporting plate respectively, and the supporting plate is rotatably connected with the fixing frame through the inserting columns and the arc-shaped sliding holes.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the organ cover is reasonable in design and simple to operate, the shading cloth can be opened by manually rotating the rotating plate, and when the shading cloth is folded, the handle is pulled to fit the rotating seat to the magnet on the fixed support, so that the organ cover is simple and convenient; simultaneously, still be equipped with the backup pad between rotor plate and mount, the backup pad can support the shading cloth that pulls open, avoids it to drop, guarantees the stability of structure, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of FIG. 1 from another perspective;

wherein the figures identify the description:

1, a fixing frame; 2-rotating the plate;

3, shading cloth; 4, rotating the handle;

5, fixing a support; 6, a support plate;

11-an extension; 12-a rotating shaft;

41-a rotating base; 42-handle.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 2, the present invention provides a simple rotatable organ cover, which includes a fixing frame 1, a rotating plate 2 rotatably connected to the fixing frame 1, a shading cloth 3 connected between the rotating plate 2 and the fixing frame 1, and a rotating handle 4 installed on the top of the rotating plate 2; the fixing support 5 fixedly connected with the outside is further arranged at the position, corresponding to the rotary handle 4, above the fixing frame 1, and a limiting mechanism used for limiting and fixing the rotary handle 4 is further arranged on the fixing support 5.

With continued reference to fig. 1 to 2, the fixed frame 1 and the fixed support 5 are both fixedly installed outside, and the rotating plate 2 is driven by the rotating handle 42 to rotate and reciprocate relative to the fixed frame 1, so as to open or close the shade cloth 3, so that an external mechanism located under the shade cloth 3 is in a sealed and dark environment, and the next operation is facilitated; the sealing device has the advantages of simple overall structure, convenience in operation, suitability for various rotary reciprocating motion sealing devices and strong universality.

Preferably, the rotation handle 4 comprises a rotation base 41 made of ferrous material fixedly mounted on the top of the rotation plate 2, and a handle 42 arranged on the top of the rotation base 41; the limiting mechanism comprises a magnet arranged on one side of the fixed support 5, and the magnet is used for attracting and fixing the rotating seat 41. The rotating seat 41 is made of iron material, and when the shading cloth 3 is collected, the rotating seat 41 is attached to the magnet on the fixed support 5, so that the device is simple and practical.

Preferably, the cross section of the fixing frame 1 is in a U-shaped structure, and the U-shaped opening of the fixing frame 1 is arranged downwards; the lower parts of two U-shaped vertical ends of the fixing frame 1 are respectively provided with an extending part 11 along the horizontal direction, and each extending part 11 is also provided with a rotating shaft 12; the rotating plate 2 is arranged between the two extending portions 11, and the rotating plate 2 is rotatably connected with the fixing frame 1 through a rotating shaft 12. The rotating plate 2 is connected with the fixing frame 1 through the rotating shaft 12 in a rotating mode, on one hand, the stability of rotating motion can be guaranteed, on the other hand, the rotating plate 2 is arranged between the two extending portions 11, and the compactness of the structure can be improved.

Preferably, the simple rotatable organ cover further comprises a supporting plate 6 rotatably connected with the fixed frame 1, and the supporting plate 6 is arranged between the fixed frame 1 and the rotating plate 2; an arc-shaped sliding hole is further formed in one side of each extending portion 11, an inserting column is further arranged at the position, corresponding to the arc-shaped sliding hole, of the lower portion of each of the two ends of the supporting plate 6, and the supporting plate 6 is rotatably connected with the fixing frame 1 through the inserting column and the arc-shaped sliding hole. The support plate 6 can be manually rotated to be adjusted to a proper position to support the shade cloth 3, so that the shade cloth is prevented from falling, and the stability of the structure can be ensured.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A simple rotatable organ cover is characterized by comprising a fixed frame, a rotating plate rotationally connected with the fixed frame, shading cloth connected between the rotating plate and the fixed frame, and a rotating handle arranged at the top of the rotating plate; the fixing support is fixedly connected with the outside and is arranged above the fixing frame and at the position corresponding to the rotary handle, and the fixing support is further provided with a limiting mechanism for limiting and fixing the rotary handle.

2. The plain rotatable organ cover according to claim 1, wherein the rotation handle comprises a rotation base made of ferrous material fixedly installed on top of the rotation plate, and a handle arranged on top of the rotation base; the limiting mechanism comprises a magnet arranged on one side of the fixed support, and the magnet is used for attracting and fixing the rotary seat.

3. The plain rotatable organ cover according to claim 2, wherein the cross section of the holder is U-shaped, and the U-shaped opening of the holder is arranged downward; the lower parts of the two U-shaped vertical ends of the fixing frame are respectively provided with an extending part along the horizontal direction, and each extending part is also provided with a rotating shaft; the rotating plate is arranged between the two extending parts and is rotationally connected with the fixing frame through a rotating shaft.

4. The plain rotatable organ cover according to claim 3, further comprising a support plate rotatably connected to the fixed frame, and the support plate is disposed between the fixed frame and the rotating plate.

5. The simple rotatable organ cover according to claim 4, wherein one side of each extension portion is further provided with an arc-shaped sliding hole, the lower portions of the two ends of the support plate are further provided with a plugging column respectively at the positions corresponding to the arc-shaped sliding holes, and the support plate is rotatably connected with the fixing frame through the plugging columns and the arc-shaped sliding holes.