CN212346066U

CN212346066U - Planar design works display device

Info

Publication number: CN212346066U
Application number: CN202020608636.5U
Authority: CN
Inventors: 李发明
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-15
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to the technical field of plane display, and discloses a plane design works display device, which solves the problem that the prior display device can not directly stop the rotating works and is inconvenient to watch when the watching personnel can not watch the works clearly, and comprises a base, a speed reducing motor is arranged inside the base, the output end of the speed reducing motor extends to the upper part of the base, a rotating shaft is concentrically fixed at the output end of the speed reducing motor, a supporting platform is rotatably arranged at the top end of the rotating shaft, the outer wall at the upper end of the rotating shaft is uniformly provided with an opening, an extrusion rod is fixed in the opening through a spring, the upper end of the extrusion rod is sleeved with a connecting ring, the connecting ring is fixed on the supporting platform, the inner wall of the connecting ring is uniformly provided with an arc-shaped groove, the speed reducing motor drives the rotating shaft to rotate in the connecting ring by holding a, the rotating shaft is idled, so that the designed works are stopped, and the works can be observed more clearly.

Description

Planar design works display device

Technical Field

The utility model relates to a plane show technical field especially relates to a planar design works display device.

Background

The plane design is as the mode of communication and expression with "vision", see through multiple mode and create and combine symbol, picture and characters, borrow this to make the visual expression who is used for conveying idea or message, plane design works are two-dimensional plane works mostly, current plane design works display device can drive works slow rotation, so that show the personnel to different positions, but current display device is when the viewer does not see clearly the works, can not directly make the work in the rotation stop, be not convenient for watch, therefore, we have provided a plane design works display device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current display device who exists among the prior art and when the viewer did not see clearly the works, can not directly make the works in the rotation stop, the shortcoming of not being convenient for to watch, and the planar design works display device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a planar design work display device comprises a base, wherein a speed reducing motor is arranged inside the base, the output end of the speed reducing motor extends to the position above the base, a rotating shaft is concentrically fixed at the output end of the speed reducing motor, a supporting platform is rotatably installed at the top end of the rotating shaft, openings are uniformly formed in the outer wall of the upper end of the rotating shaft, extrusion rods are fixed in the openings through springs, the extrusion rods are in sliding fit with the openings, and the outer ends of the extrusion rods are arranged in a circular arc shape;

the upper end of the extrusion rod is sleeved with a connecting ring, the connecting ring is fixed on the supporting platform, arc-shaped grooves are uniformly formed in the inner wall of the connecting ring, and the extrusion rod is inserted into the arc-shaped grooves;

the utility model discloses a support platform, including support platform, bracing piece, mounting panel, lead screw and mounting panel normal, the vertical bracing piece that is fixed with in support platform's top, the upper end of bracing piece transversely is provided with a plurality of mounting panels, and the other end of mounting panel rotates installs places the frame, and vertically is equipped with the lead screw on the mounting panel, lead screw and mounting panel normal running fit, and the bottom of lead screw rotates to be installed support platform is last, threaded connection has the connecting block on the lead screw, the connecting block is close to place one side of frame and rotate and install the connecting.

Preferably, universal wheels are installed at four corners of the bottom end of the base.

Preferably, the number of the extrusion rods is six to sixteen, the extrusion rods are uniformly distributed on the outer wall of the extrusion rod around the center of the rotating shaft, and the number of the arc-shaped grooves is the same as that of the extrusion rods.

Preferably, a rotating button is fixed at the top end of the screw rod.

Preferably, the number of the mounting plates is four, and the mounting plates are uniformly distributed on the outer wall of the supporting rod.

Preferably, a threaded hole is formed in the connecting block in a penetrating mode, the screw rod is inserted into the threaded hole, and the screw rod is matched with the threaded hole.

The utility model has the advantages that:

1. this device drives the slow rotation of planar design work through gear motor to through holding and placing the frame, gear motor drives the rotation axis and rotates in the connecting ring, and the inner wall of connecting ring promotes the extrusion stem indentation rotation axis, makes the rotation axis idle running, thereby makes the design work stop, the observation work of being convenient for more clearly.

2. Rotate the knob as required and drive the upper and lower direction of connecting block and remove to place the frame through the connecting rod promotion and rotate on the mounting panel, thereby adjust the angle of placing the upper and lower direction of frame, the work of being convenient for is watched.

Drawings

Fig. 1 is a schematic structural view of a cross-section of a display device for a planar design work provided by the present invention;

fig. 2 is a schematic structural diagram of a top view of a display device for a planar design work provided by the present invention;

fig. 3 is a schematic structural view of the installation of the connection ring and the rotation shaft in the display device for the planar design works provided by the present invention.

In the figure: the device comprises a base 1, a speed reducing motor 2, a rotating shaft 3, a hole 31, an extrusion rod 32, a spring 33, a supporting platform 4, a connecting ring 5, an arc-shaped groove 51, a supporting rod 6, a mounting plate 7, a placing frame 8, a screw rod 9, a connecting block 10, a connecting rod 11 and a rotating button 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a planar design works display device, including base 1, the universal wheel is all installed to base 1's bottom four corners department, base 1's inside is provided with gear motor 2, gear motor 2's output extends to base 1 top, and gear motor 2's output is fixed with rotation axis 3 with one heart, support platform 4 is installed through the bearing rotation in rotation axis 3's top, and evenly seted up trompil 31 on rotation axis 3's the upper end outer wall, be fixed with extrusion stem 32 through spring 33 in the trompil 31, extrusion stem 32 and trompil 31 sliding fit, and the arc setting of outer end of extrusion stem 32.

The upper end cover of the extrusion stem 32 is equipped with the connecting ring 5, the connecting ring 5 is welded and fixed on the supporting platform 4, and the inner wall of the connecting ring 5 is uniformly provided with arc-shaped grooves 51, the extrusion stem 32 is inserted into the arc-shaped grooves 51, the number of the extrusion stem 32 is six to sixteen, the extrusion stem 32 is uniformly distributed on the outer wall of the extrusion stem 32 around the center of a circle of the rotating shaft 3, and the number of the arc-shaped grooves 51 is the same as that of the extrusion stem 32.

The vertical bracing piece 6 that is fixed with in supporting platform 4's top, the upper end of bracing piece 6 transversely is provided with a plurality of mounting panels 7, the quantity of mounting panel 7 is four, and mounting panel 7 evenly distributed is on the outer wall of bracing piece 6, the other end of mounting panel 7 rotates installs places frame 8, and the vertical lead screw 9 that is equipped with on the mounting panel 7, the top of lead screw 9 is fixed with knob 12, lead screw 9 passes through bearing normal running fit with mounting panel 7, and the bottom of lead screw 9 rotates and installs on supporting platform 4, threaded connection has connecting block 10 on the lead screw 9, it is provided with the screw hole to run through on the connecting block 10, lead screw 9 inserts and establishes in the screw hole, and lead screw 9 and screw hole looks adaptation, connecting block 10 rotates near one side of placing frame 8 and installs connecting rod 11, the other end.

In this embodiment, promote this device to show place, insert the show work and establish in placing frame 8, through rotating knob 12, knob 12 drives lead screw 9 and rotates, make connecting block 10 rebound on lead screw 9, and connecting block 10 drives connecting rod 11 and promotes and place frame 8 and rotate on mounting panel 7, thereby adjust the angle of work, the work of being convenient for is watched, open gear motor 2, gear motor 2 drives rotation axis 3 and slowly rotates, make supporting platform 4 and work slowly rotate simultaneously, when needs make the work stop, place frame 8 through holding, gear motor 2 continues to drive rotation axis 3 and rotates in go-between 5, inner wall through go-between 5 promotes extrusion rod 32 extrusion spring 33 indentation rotation axis 3, make rotation axis 3 idle running, thereby make the design work stop, be convenient for more clear observation work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The planar design work display device comprises a base (1) and is characterized in that a speed reducing motor (2) is arranged inside the base (1), the output end of the speed reducing motor (2) extends to the position above the base (1), a rotating shaft (3) is concentrically fixed at the output end of the speed reducing motor (2), a supporting platform (4) is rotatably installed at the top end of the rotating shaft (3), open holes (31) are uniformly formed in the outer wall of the upper end of the rotating shaft (3), an extrusion rod (32) is fixed in each open hole (31) through a spring (33), the extrusion rod (32) is in sliding fit with the open holes (31), and the outer end of the extrusion rod (32) is arc-shaped;

the upper end of the extrusion rod (32) is sleeved with a connecting ring (5), the connecting ring (5) is fixed on the supporting platform (4), arc-shaped grooves (51) are uniformly formed in the inner wall of the connecting ring (5), and the extrusion rod (32) is inserted into the arc-shaped grooves (51);

the vertical bracing piece (6) that is fixed with in top of supporting platform (4), the upper end of bracing piece (6) transversely is provided with a plurality of mounting panels (7), and the other end of mounting panel (7) rotates and installs and place frame (8), and vertical lead screw (9) that are equipped with on mounting panel (7), lead screw (9) and mounting panel (7) normal running fit, and the bottom of lead screw (9) rotates and installs on supporting platform (4), threaded connection has connecting block (10) on lead screw (9), connecting block (10) are close to one side of placing frame (8) is rotated and is installed connecting rod (11), the other end of connecting rod (11) is rotated and is installed place on frame (8).

2. The display device for planar design works as claimed in claim 1, wherein universal wheels are mounted at four corners of the bottom end of the base (1).

3. A presentation device of floor plans according to claim 1, characterized in that the number of said pressing rods (32) is six to sixteen, and the pressing rods (32) are evenly distributed on the outer wall around the center of the rotation axis (3), and the number of said arc-shaped grooves (51) is the same as the number of the pressing rods (32).

4. A display device for floor plans according to claim 1, characterized in that a rotary knob (12) is fixed to the top end of the screw (9).

5. A presentation device of floor plans according to claim 1, characterized in that the number of said mounting plates (7) is four and the mounting plates (7) are evenly distributed on the outer wall of said supporting bar (6).

6. The display device for the planar design works as claimed in claim 1, wherein a threaded hole is arranged through the connecting block (10), the screw rod (9) is inserted into the threaded hole, and the screw rod (9) is matched with the threaded hole.