CN212565191U

CN212565191U - Mechanical rotary business display moving cart

Info

Publication number: CN212565191U
Application number: CN202020947606.7U
Authority: CN
Inventors: 陈永祥
Original assignee: Zhangjiagang Wanshida Electronic Teaching Technology Co ltd
Current assignee: Zhangjiagang Wanshida Electronic Teaching Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a mechanical rotary commercial display mobile cart, which comprises a supporting mechanism and a rotating mechanism, wherein the rotating mechanism is arranged on the supporting mechanism; the supporting mechanism comprises a bottom frame, stand columns are arranged on the bottom frame, a support is arranged between every two adjacent stand columns, and the rotating mechanism is fixed on the support; the rotating mechanism comprises a rotating shaft and a fixed plate, bearings are mounted at two ends of the rotating shaft and are arranged in bearing seats, the bearing seats are fixed on a support, a transition plate is further arranged at one end of the rotating shaft, through holes corresponding to the rotating shaft are formed in the centers of the transition plate and the fixed plate, a rotating disc is arranged on the transition plate, the fixed plate is fixed on the rotating disc, spring pins are arranged at two sides of the fixed plate, a plurality of mounting holes corresponding to the spring pins are formed in the rotating disc, the rotating shaft protrudes out of the transition plate and is connected with the rotating disc, and mounting plates are arranged at two ends of. The utility model discloses simple structure can realize the rotational positioning of the arbitrary angle of display screen and control display screen's inclination around, and application scope is wide.

Description

Mechanical rotary business display moving cart

Technical Field

The utility model relates to a shallow device field, concretely relates to rotatory merchant of machinery shows and removes shallow.

Background

Along with the development of science and technology, the display screen that is used for presenting the image such as LCD TV has been very popular, present display screen generally fixes on the wall through the support or directly utilize the base, unable optional shift position, need punch on the wall now when installing, with fixing device fixed mounting such as support on the wall, can influence pleasing to the eye, and in case need remove the display screen, then just need whitewash again to the wall that punches, work load and cost can improve greatly, and the unable rotation angle and the inclination of adjusting at will of display screen that has installed, application scope is too narrow and small.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a rotatory merchant of machinery shows mobile cart, simple structure can realize the rotational positioning of the arbitrary angle of display screen and control display screen's inclination around, and application scope is wide.

In order to solve the technical problem, the utility model provides a mechanical rotary commercial display mobile cart, which comprises a supporting mechanism and a rotating mechanism, wherein the rotating mechanism is arranged on the supporting mechanism; the supporting mechanism comprises a bottom frame, stand columns are arranged on the bottom frame, a support is arranged between every two adjacent stand columns, long waist holes are formed in mounting surfaces of the support and the stand columns and are fixed through screws, and the rotating mechanism is fixed on the support; rotary mechanism includes pivot and fixed plate, the bearing is installed at the pivot both ends, the bearing sets up in the bearing frame, the bearing frame is fixed on the support, the one end of pivot still is provided with the cab apron, cross the cab apron with the center of fixed plate set up all have with the corresponding through-hole of pivot, cross and be provided with the rotary disk on the cab apron, the fixed plate is fixed on the rotary disk, the fixed plate both sides are provided with the spring catch, be provided with on the rotary disk a plurality of with the mounting hole that the spring catch corresponds, the pivot is outstanding cross the cab apron setting and with the rotary disk is connected, it is provided with the mounting panel to cross the cab apron both ends.

Further, the structure of the mounting plate is Z-shaped.

Further, a protective shell is arranged on the outer side of the bearing seat, and a bottom shell is arranged at the position where the bearing seat contacts with the support.

Further, a cross beam is arranged between every two adjacent upright columns.

Further, the stand is provided with two, every all be provided with the backup pad on the stand, the backup pad is the L type, be provided with the supporter between the backup pad.

Further, the lower surface of the underframe is provided with casters.

The utility model has the advantages that: 1. the installation surfaces of the bracket and the upright post of the device are provided with the long waist holes, so that the fixed angle between the bracket and the upright post can be adjusted to adjust the inclination angle of the rotating mechanism arranged on the bracket, and the bracket is fixed by screws after the adjustment is finished, so that the device has wide application range;

2. the display screen arranged on the mounting plate can be driven to rotate by utilizing the rotation of the mounting plate in the rotating mechanism, and after the display screen is rotated to a required angle, the spring pin on the fixing plate is matched with the mounting hole on the rotating disk, so that the pin shaft of the spring pin is clamped in the positioning hole to fix the mounting plate, and the rotating angle of the display screen can be adjusted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a schematic structural view of the rotating mechanism of the present invention.

The reference numbers in the figures illustrate: 1. a column; 2. a cross beam; 3. mounting a plate; 4. a transition plate; 5. a support; 6. a rack; 7. a support plate; 8. a chassis; 9. a caster wheel; 10. a protective shell; 11. a spring pin; 12. a bottom case; 13. a bearing; 14. a bearing seat; 15. a rotating shaft; 16. rotating the disc; 17. mounting holes; 18. long waist hole, 19, fixing plate.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the mechanical rotary commercially-available display mobile cart of the present invention includes a supporting mechanism and a rotating mechanism, wherein the rotating mechanism is disposed on the supporting mechanism; the supporting mechanism comprises a bottom frame 8, stand columns 1 are arranged on the bottom frame 8, a support 5 is arranged between every two adjacent stand columns 1, long waist holes 18 are formed in mounting surfaces of the support 5 and the stand columns 1 and are fixed through screws, and the rotating mechanism is fixed on the support 5; the rotating mechanism comprises a rotating shaft 15 and a fixing plate 19, bearings 13 are mounted at two ends of the rotating shaft 15, the bearings 13 are arranged in bearing seats 14, the bearing seats 14 are fixed on a support 5, a transition plate 4 is further arranged at one end of the rotating shaft 15, through holes corresponding to the rotating shaft 15 are formed in the centers of the transition plate 4 and the fixing plate 19, a rotating disc 16 is arranged on the transition plate 4, the fixing plate 19 is fixed on the rotating disc 16, spring pins 11 are arranged at two sides of the fixing plate 19, a plurality of mounting holes 17 corresponding to the spring pins 11 are formed in the rotating disc 16, the rotating shaft 15 protrudes out of the transition plate 4 and is connected with the rotating disc 16, and mounting plates 3 are arranged at two ends of.

When the display screen adjusting device is used, the long waist holes 18 are formed in the mounting surfaces of the support 5 and the upright post 1, so that the fixed angle between the support 5 and the upright post 1 can be adjusted to adjust the inclination angle of the rotating mechanism mounted on the support 5, the support 5 and the upright post 1 are fixed by screws after adjustment is completed, the rotating disc 16 is rotated after the front and back inclination angle is fixed, the rotating disc 16 drives the mounting plate 3 to rotate, the mounting plate 3 is rotated to a preset angle, the spring pin 11 on the fixing plate 19 is matched with the mounting hole 17 on the rotating disc 16, the pin shaft of the spring pin 11 is clamped in the positioning hole to fix the mounting plate 3, the rotating angle of the mounting plate 3 can be adjusted, the display screen is mounted and fixed on the.

The structure of mounting panel 3 is the Z type, can be convenient fix mounting panel 3 on the cab apron 4 to two blocks of mounting panels 3 also can rely on the structure of Z type to support the vertical position of display screen from top to bottom, and fixed effectual.

The outer side of the bearing 13 seat is provided with a protective shell 10, and the position of the bearing 13 seat contacting with the bracket 5 is provided with a bottom shell 12, so that the bearing seat 14 and the rotating shaft 15 can be protected, and the service life of the bearing can be prolonged.

Be provided with crossbeam 2 between two stands 1, play the effect of reinforcing plate, increased the stability of support 5 promptly to all be provided with backup pad 7 on every stand 1, backup pad 7 is the L type also, and the one end of L type is fixed on stand 1, and the other end is used for accepting supporter 6 for place some temporary article.

The lower surface of the chassis 8 is provided with the caster wheels 9, so that the cart can integrally move, and the application range is wide.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The mechanical rotary commercial display mobile cart is characterized by comprising a supporting mechanism and a rotating mechanism, wherein the rotating mechanism is arranged on the supporting mechanism;

the supporting mechanism comprises a bottom frame, stand columns are arranged on the bottom frame, a support is arranged between every two adjacent stand columns, long waist holes are formed in mounting surfaces of the support and the stand columns and are fixed through screws, and the rotating mechanism is fixed on the support;

rotary mechanism includes pivot and fixed plate, the bearing is installed at the pivot both ends, the bearing sets up in the bearing frame, the bearing frame is fixed on the support, the one end of pivot still is provided with the cab apron, cross the cab apron with the center of fixed plate set up all have with the corresponding through-hole of pivot, cross and be provided with the rotary disk on the cab apron, the fixed plate is fixed on the rotary disk, the fixed plate both sides are provided with the spring catch, be provided with on the rotary disk a plurality of with the mounting hole that the spring catch corresponds, the pivot is outstanding cross the cab apron setting and with the rotary disk is connected, it is provided with the mounting panel to cross the cab apron both ends.

2. The mechanical rotary business display mobile cart of claim 1, wherein said mounting plate is Z-shaped in configuration.

3. The mechanical rotary business display mobile cart of claim 1, wherein a protective shell is disposed outside the bearing seat, and a bottom shell is disposed at a position where the bearing seat contacts the support.

4. The mechanical rotary business display mobile cart of claim 1, wherein a cross beam is disposed between adjacent said columns.

5. The mechanical rotary business display mobile cart of claim 1, wherein there are two said columns, each of said columns having a support plate thereon, said support plates being L-shaped, and a shelf disposed between said support plates.

6. The mechanical rotary business display mobile cart of claim 1, wherein a lower surface of said undercarriage is provided with casters.