CN220604296U - An easy-to-move safety information display stand - Google Patents

Abstract

The utility model discloses an easy-to-move safety information display stand, which includes a main frame, a base, a connecting rod, a handle and a universal wheel. The lower side of the main frame is fixed with a base, and the upper side of the main frame is provided with a A connecting rod, a handle is fixed on the upper side of the connecting rod, and a universal wheel is installed on the lower side of the base. Place the display stand correctly on the ground, turn the handle forward, the handle drives the connecting rod to rotate, the connecting rod drives the transmission shaft to rotate around the bearing, and then the transmission shaft drives the threaded sleeve to move downward, and the threaded sleeve drives the three fixing plates to move downward and secure The board drives the installation block to move downward, and the installation block drives the universal wheel to pass through the reserved hole in the base to prop up the display stand. When the universal wheel completely leaks out of the base, it pushes the display stand to achieve the effect of easy movement of the display stand. On the contrary, reverse Turn the handle to retract the universal wheels into the base, so that the display stand will not run away at any time when placed on the ground.

Description

Safety information show shelf convenient to remove

Technical Field

The utility model relates to the technical field of display frames, in particular to a safety information display frame convenient to move.

Background

With the updating of mobile phones, people walk into the information era, various information is filled in the network, related departments need to conduct regular information security propaganda on people, and the information security consciousness of people is improved aiming at the hot spot problems of public concern in the important fields of finance, telecommunication, electronic government affairs, electronic commerce and the like and the industrial network security problems.

The conventional display rack is simple in general structure, mainly comprises a panel supported by a bracket, and a propaganda board is adhered to the panel. Therefore, there is an urgent need in the market for a multifunctional movable display rack to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a safety information display stand convenient to move, so as to solve the problem that the display stand proposed by the background technology is inconvenient to move.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety information show shelf convenient to remove, includes main part frame, base, connecting rod, handle and universal wheel, the downside of main part frame is fixed with the base, the upside of main part frame is provided with the connecting rod, the upside of connecting rod is fixed with the handle, the universal wheel is installed to the downside of base.

Preferably, the inside of base and main part frame is installed the transmission shaft through the bearing, the periphery of transmission shaft has cup jointed the screw thread cover, the outside of screw thread cover is fixed with three fixed plate that the contained angle was equi-distributed.

Preferably, one end of the fixing plate far away from the thread bush is fixedly provided with a mounting block, universal wheels are mounted on the lower sides of the mounting blocks, and limiting plates are arranged on two sides of the fixing plate.

Preferably, the inside of main part frame is fixed with the backup pad, the motor is installed to the upside of backup pad, the inside of main part frame is provided with the gear train, the gear train includes driving gear and driven gear, and driving gear and driven gear are the meshing connection.

Preferably, the driving gear is fixed on one side of the motor, the rotation shaft penetrates through the driven gear and is fixed on the driven gear, the transmission shaft penetrates through the rotation shaft, the bearing is fixed with the connecting rod in a penetrating manner on the upper side of the transmission shaft, the rotating disc is fixed on the lower side of the rotation shaft, the mounting plate is fixed on the upper side of the rotating disc, and the limiting grooves are formed in the upper end and the lower end of the mounting plate.

Preferably, a sliding door is installed on one side of the main body frame, and the sliding door is movably connected with the main body frame through a hinge.

Compared with the prior art, the utility model has the beneficial effects that:

1. this safety information show shelf convenient to remove, correctly put the show shelf on ground, forward rotation handle, handle drive connecting rod rotate, and the connecting rod drives the transmission shaft and winds the bearing rotation, and then the transmission shaft drives the thread bush and move down, and the thread bush drives three fixed plate and moves down, and the fixed plate drives the installation piece and moves down, and the installation piece drives the universal wheel and passes the preformed hole of base and prop up the show shelf, promotes the show shelf when the universal wheel spills the base completely, reaches the effect that the show shelf is convenient for remove.

2. This safety information show shelf convenient to remove, at first put the show shelf on ground, open the sliding door around the hinge, the manual mounting panel that rotates makes breach position and the sliding door coincidence of spacing groove, put into the spacing groove with the propaganda paper, close the sliding door, then start the motor, the motor drives the driving gear rotation, the driving gear drives the driven gear rotation with self meshing, driven gear drives the rotation axis rotation, the rotation axis drives the rotary disk rotation, can let the propaganda paper rotatory for people watch more conveniently.

Drawings

FIG. 1 is a schematic view of a front view in cross section;

FIG. 2 is a schematic top view of a base of the present utility model;

FIG. 3 is a schematic top view of a cross-sectional structure of a body frame according to the present utility model;

FIG. 4 is a schematic view of the main body frame of the present utility model;

FIG. 5 is a schematic cross-sectional view of a portion of a body frame according to the present utility model.

In the figure: 1. a main body frame; 2. a support plate; 3. a gear set; 301. a drive gear; 302. a driven gear; 4. a transmission shaft; 5. a connecting rod; 6. a handle; 7. a motor; 8. a mounting plate; 9. a rotating disc; 10. a limit groove; 11. a base; 12. a thread sleeve; 13. a fixing plate; 14. a mounting block; 15. a universal wheel; 16. a limiting plate; 17. a rotation shaft; 18. a hinge; 19. and (5) sliding the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a safety information show shelf convenient to remove, includes main part frame 1, base 11, connecting rod 5, handle 6 and universal wheel 15, and the downside of main part frame 1 is fixed with base 11, and main part frame 1 is transparent plastics material, and the downside of base 11 has seted up three preformed hole and has supplied universal wheel 15 to reciprocate, and the upside of main part frame 1 is provided with connecting rod 5, and the upside of connecting rod 5 is fixed with handle 6, and universal wheel 15 is installed to the downside of base 11.

The inside of base 11 and main part frame 1 is installed through the bearing and is passed through transmission shaft 4, and transmission shaft 4 is the screw thread form in the inside of base 11, and transmission shaft 4 runs through the top of base 11, and screw thread cover 12 has been cup jointed to the periphery of transmission shaft 4, and screw thread cover 12 only reciprocates in the inside of base 11, and the outside of screw thread cover 12 is fixed with three fixed plate 13 that equal contained angle distributes.

The one end that three fixed plate 13 kept away from thread bush 12 all is fixed with installation piece 14, and universal wheel 15 is installed to the downside of three installation piece 14, and the both sides of three fixed plate 13 are provided with limiting plate 16, and limiting plate 16 can not rotate along with the rotation of transmission shaft 4 after universal wheel 15 gets into base 11 completely.

During concrete implementation, the display frame is correctly placed on the ground, the handle 6 is rotated in the forward direction, the handle 6 drives the connecting rod 5 to rotate, the connecting rod 5 drives the transmission shaft 4 to rotate around the bearing, and then the transmission shaft 4 drives the threaded sleeve 12 to move downwards, the threaded sleeve 12 drives the three fixing plates 13 to move downwards, the fixing plates 13 drive the mounting blocks 14 to move downwards, the mounting blocks 14 drive the universal wheels 15 to pass through the reserved holes of the base 11 to prop up the display frame, the display frame is pushed when the universal wheels 15 completely leak out of the base 11, the effect that the display frame is convenient to move is achieved, and conversely, the universal wheels 15 can be retracted into the base 11 by reversely rotating the handle 6, so that the display frame is placed on the ground and cannot run away at any time.

The inside of main part frame 1 is fixed with backup pad 2, and motor 7 is installed to the upside of backup pad 2, and the inside of main part frame 1 is provided with gear train 3, and gear train 3 includes driving gear 301 and driven gear 302, and driving gear 301 and driven gear 302 are the meshing connection.

The driving gear 301 is fixed on one side of the motor 7, the rotating shaft 17 penetrates through and is fixed in the driven gear 302, the transmission shaft 4 penetrates through the rotating shaft 17, the rotating shaft 17 and the transmission shaft 4 are coaxially sleeved and are not contacted with each other, the upper penetrating bearing of the transmission shaft 4 is fixed with the connecting rod 5, the rotating disc 9 is fixed on the lower side of the rotating shaft 17, the mounting plate 8 is fixed on the upper side of the rotating disc 9, the limiting grooves 10 are formed in the upper end and the lower end of the mounting plate 8, and the limiting grooves 10 on the mounting plate 8 are provided with gaps, so that propaganda papers can be conveniently placed in; a sliding door 19 is arranged on one side of the main body frame 1, and the sliding door 19 is movably connected with the main body frame 1 through a hinge 18.

When the display rack is put on the ground, the sliding door 19 is opened around the hinge 18, the mounting plate 8 is manually rotated, the notch position of the limiting groove 10 is overlapped with the sliding door 19, the propaganda paper is put into the limiting groove 10, the sliding door 19 is closed, then the motor 7 is started, the motor 7 drives the driving gear 301 to rotate, the driving gear 301 drives the driven gear 302 meshed with the driving gear 301 to rotate, the driven gear 302 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the rotating disk 9 to rotate, and the propaganda paper can be enabled to rotate, so that people can watch more conveniently.

In summary, the handle 6 is turned to drive the transmission shaft 4 to rotate, so that the universal wheel 15 can be released or retracted from the base 11 when needed, the motor 7 is started, the rotating disc 9 drives the mounting plate 8 to rotate, and the publicity paper is driven to rotate, so that the watching effect is better, the transmission shaft 4 and the rotating disc 9 are arranged to facilitate the use of people, and the contents which are not described in detail in the description belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. The utility model provides a safety information show shelf convenient to remove, includes main part frame (1), base (11), connecting rod (5), handle (6) and universal wheel (15), its characterized in that: the utility model discloses a motor, including main part frame (1), main part frame (1) downside is fixed with base (11), the upside of main part frame (1) is provided with connecting rod (5), the upside of connecting rod (5) is fixed with handle (6), universal wheel (15) are installed to the downside of base (11), the inside of main part frame (1) is fixed with backup pad (2), motor (7) are installed to the upside of backup pad (2), the inside of main part frame (1) is provided with gear train (3), gear train (3) include driving gear (301) and driven gear (302), driving gear (301) and driven gear (302) are the meshing connection, driving gear (301) are fixed in one side of motor (7), the inside of driven gear (302) is run through and is fixed with rotation axis (17), the inside of rotation axis (17) is run through and is fixed with connecting rod (5) through transmission shaft (4), the upside of rotation axis (4) is run through the bearing and is fixed with rotary disk (9), the downside of rotation axis (17) is fixed with rotary disk (9), the upside is fixed with mounting panel (8), both ends (8) are provided with mounting panel (10).

2. A portable security information display stand according to claim 1, wherein: the novel multifunctional electric bicycle is characterized in that a transmission shaft (4) is arranged in the base (11) and the main body frame (1) through a bearing, a threaded sleeve (12) is sleeved on the periphery of the transmission shaft (4), and three fixing plates (13) distributed at equal included angles are fixed on the outer side of the threaded sleeve (12).

3. A portable security information display stand according to claim 2, wherein: one end of the three fixing plates (13) far away from the threaded sleeve (12) is fixedly provided with a mounting block (14), universal wheels (15) are mounted on the lower sides of the three mounting blocks (14), and limiting plates (16) are arranged on two sides of the three fixing plates (13).

4. A portable security information display stand according to claim 1, wherein: a sliding door (19) is arranged on one side of the main body frame (1), and the sliding door (19) is movably connected with the main body frame (1) through a hinge (18).