CN213565695U

CN213565695U - Screen-turning type advertising vehicle

Info

Publication number: CN213565695U
Application number: CN202022153804.9U
Authority: CN
Inventors: 焦澍峥; 焦丹青; 焦长傲
Original assignee: HEFEI RICH GARDEN AUTOMOBILE REFITTING CO Ltd
Current assignee: HEFEI RICH GARDEN AUTOMOBILE REFITTING CO Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-29
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to the technical field of advertising vehicles, in particular to a screen-turning type advertising vehicle, which comprises a carriage, a display screen and a turning mechanism, wherein the front side wall of the carriage is provided with a through hole and a through groove, the through hole is positioned at the left side of the through groove, and an installation frame is rotationally arranged in the through groove; the display screen is fixedly arranged in the mounting frame; the mechanism of stirring includes electric putter, piston cylinder and fixed plate, electric putter's free end runs through the through-hole setting, and piston cylinder's one end activity registrates on electric putter's free end to fixed the pegging graft in the through-hole, the unsettled setting of the other end of piston cylinder, be equipped with first piston and second piston in the piston cylinder, first piston and electric putter's free end fixed connection, second piston fixedly connected with control lever, the tip of control lever articulates on the left side wall of installing frame, is connected with the spring between the right side wall of fixed plate and installing frame, the utility model discloses a mechanism of stirring can the quick adjustment display screen the broadcast angle, improves the practicality.

Description

Screen-turning type advertising vehicle

Technical Field

The utility model relates to an advertisement car technical field specifically is a screen turnover formula advertising vehicle.

Background

The advertising vehicle is used as a movable advertising platform, is compared with lamp box type advertisements, has flexible and various advertising modes, can carry out movable advertisement delivery according to the content and the environmental condition to be advertised, and can carry out advertising on specific audiences in a centralized manner at a stationed place, so the advertising vehicle is used as an important advertising medium.

The display screen on the present advertising vehicle is embedded, and the angle can not change, considers light and spectator, and single broadcast angle can not satisfy actual conditions's different demands, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a turn over screen formula advertising vehicle improves the practicality through the broadcast angle that the mechanism can the quick adjustment display screen that turns.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a screen-turning type advertising vehicle comprises a carriage, a display screen and a turning mechanism, wherein a through hole and a through groove are formed in the front side wall of the carriage, the through hole is located on the left side of the through groove, and an installation frame is rotatably arranged in the through groove; the display screen is fixedly arranged in the mounting frame; the turning mechanism comprises an electric push rod, a piston cylinder and a fixing plate, the electric push rod is fixed on the outer wall of the carriage, the free end of the electric push rod penetrates through the through hole, the piston cylinder and the fixing plate are arranged inside the carriage, the piston cylinder and the fixing plate are respectively located on the left side and the right side of the mounting frame, one end of the piston cylinder is movably sleeved on the free end of the electric push rod and fixedly inserted into the through hole, the other end of the piston cylinder is arranged in a suspension mode, a first piston and a second piston are arranged in the piston cylinder, the first piston is fixedly connected with the free end of the electric push rod, a control rod is fixedly connected with the second piston, the end portion of the control rod is hinged to the left side wall of the mounting frame, the fixing plate is fixed on the inner wall of the carriage, and a spring is connected between the fixing plate and the.

Furthermore, the front side wall of the carriage is fixedly connected with an installation plate, and the installation plate is positioned right below the through hole; the electric push rod is arranged on the upper side of the mounting plate.

Furthermore, all be connected with the axis of rotation through the bearing on the upper and lower inner wall of logical groove, the tip of axis of rotation is fixed on the lateral wall of installing frame.

Further, the piston cylinder is U-shaped, and the fixed plate is L-shaped.

Further, the front side of installing frame is equipped with the spout, the spout is equipped with two to be located the left and right sides of display screen respectively, be equipped with the slider in the spout, the downside of slider is vertical to be connected with the guard bar, the upside of slider and the upper end of spout all are equipped with the magnet piece.

(III) advantageous effects

The utility model provides a turn over screen formula advertising vehicle possesses following beneficial effect:

(1) when the angle of the display screen needs to be adjusted rightwards, the electric push rod is started, so that the free end of the electric push rod moves towards the direction far away from the front side wall of the carriage, the first piston moves towards the direction far away from the front side wall of the carriage, the second piston can synchronously move towards the direction close to the front side wall of the carriage, and the control rod is abutted against the mounting frame to enable the mounting frame to incline rightwards; when the angle of the display screen needs to be adjusted leftwards, the electric push rod is started, the free end of the electric push rod moves towards the direction close to the front side wall of the carriage, the second piston can synchronously move towards the direction far away from the front side wall of the carriage, and the control rod pulls the mounting frame to enable the mounting frame to incline leftwards. The play angle of display screen can adjust according to actual conditions, and easy operation has improved the practicality.

(2) The utility model discloses when not using, need adjust the display screen into the horizontality, nevertheless cause the display screen to turn in order to prevent staff's maloperation, can the slider of lapse, make the bottom of fender rod be located the outside that leads to the groove, the fender rod can contradict with the preceding lateral wall in carriage when the display screen turns, and then prevents it to turn, has played safety protection's effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the display screen of the present invention at horizontal level;

FIG. 3 is a schematic structural view of the display screen of the present invention inclining to the right;

fig. 4 is a schematic structural view of the display screen of the present invention leaning to the left;

fig. 5 is a schematic structural view of the fixing plate of the present invention;

in the figure: carriage 1, display screen 2, through-hole 3, logical groove 4, axis of rotation 5, installing frame 6, mounting panel 7, electric putter 8, piston cylinder 9, fixed plate 10, first piston 11, second piston 12, control lever 13, spring 14, spout 15, slider 16, guard bar 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a turn over screen formula advertising vehicle, includes carriage 1, display screen 2 and the mechanism that turns, be equipped with through-hole 3 and lead to groove 4 on the preceding lateral wall in carriage 1, through-hole 3 is circularly to be located the left side that leads to groove 4, it is square to lead to groove 4, it all is connected with axis of rotation 5 through the bearing on the upper and lower inner wall that leads to groove 4, installing frame 6 sets up in leading to groove 4, the lateral wall of installing frame 6 and the 5 fixed connection of axis of rotation that correspond the side, 2 fixed settings of display screen are in installing frame 6. Under the action of the rotating shaft 5, the display screen 2 can rotate along with the mounting frame 6. The front side wall of the carriage 1 is also fixedly connected with a mounting plate 7, and the mounting plate 7 is positioned right below the through hole 3.

The turning mechanism comprises an electric push rod 8, a piston cylinder 9 and a fixing plate 10, wherein the electric push rod 8 is arranged on the upper side of the mounting plate 7, and the free end of the electric push rod 8 penetrates through the through hole 3; the piston cylinder 9 and the fixing plate 10 are arranged inside the carriage 1, the piston cylinder 9 and the fixing plate 10 are respectively positioned at the left side and the right side of the mounting frame 6, the piston cylinder 9 is U-shaped, one end of the piston cylinder 9 is movably sleeved on the free end of the electric push rod 8 and is fixedly inserted in the through hole 3, the other end of the piston cylinder 9 is suspended, in order to ensure the stability of the piston cylinder 9, a support rod can be further arranged on the piston cylinder 9, the bottom end of the support rod is fixedly connected on the bottom surface of the carriage 1, a first piston 11 and a second piston 12 are arranged in the piston cylinder 9, the first piston 11 is fixedly connected with the free end of the electric push rod 8, the second piston 12 is fixedly connected with a control rod 13, the end part of the control rod 13 is hinged on the left side wall of the mounting frame 6, a closed space is formed among the first piston 11, the second piston 12 and the piston cylinder 9, the fixing plate 10 is L-, a spring 14 is connected between the fixing plate 10 and the right side wall of the mounting frame 6.

When the display screen 2 is in a horizontal position, namely the mounting frame 6 and the through groove 4 are in the same horizontal plane, as shown in fig. 2, the spring 14 is in a compressed state; when the angle of the display screen 2 needs to be adjusted to the right, the electric push rod 8 is started, the free end of the electric push rod 8 moves towards the direction far away from the front side wall of the carriage 1, the first piston 11 moves towards the direction far away from the front side wall of the carriage 1, because the gas amount in the closed space is fixed, the second piston 12 can synchronously move towards the direction close to the front side wall of the carriage 1, the control rod 13 abuts against the mounting frame 6, and the spring 14 is compressed to enable the mounting frame to incline to the right, as shown in fig. 3; when the angle of the display screen 2 needs to be adjusted to the left, the electric push rod 8 is started, the free end of the electric push rod 8 moves towards the direction close to the front side wall of the carriage 1, the first piston 11 moves towards the direction close to the front side wall of the carriage 1, the second piston 12 moves towards the direction away from the front side wall of the carriage 1 synchronously under the action of the elastic force of the spring 14, and the control rod 13 pulls the mounting frame 6 to enable the mounting frame to incline to the left, as shown in fig. 4. The playing angle of the display screen 2 can be adjusted according to actual conditions, the operation is simple, and the practicability is improved.

In addition, the front side of the mounting frame 6 is provided with two sliding grooves 15, the two sliding grooves 15 are respectively located on the left side and the right side of the display screen 2, each sliding groove 15 is internally provided with a sliding block 16, the lower side of each sliding block 16 is vertically connected with a protection rod 17, and the upper sides of the sliding blocks 16 and the upper ends of the sliding grooves 15 are respectively provided with a magnet piece. When the display screen 2 is not used, the display screen 2 needs to be adjusted to be in a horizontal state, but in order to prevent the display screen 2 from being turned over due to misoperation of workers, the sliding block 16 can be moved downwards, so that the bottom of the protective rod 17 is positioned at the outer side of the through groove 4, and the protective rod 17 can be abutted against the front side wall of the carriage 1 when the display screen 2 is turned over, so that the turning over is prevented, and the effect of safety protection is achieved; when the display screen 2 needs to be adjusted, the sliding block 16 can slide upwards firstly, the sliding block 16 is adsorbed at the upper end of the sliding groove 15, and the protection rod 17 can be completely positioned in the through groove 4 at the moment, so that obstruction cannot be formed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A screen-turning type advertising vehicle comprises a carriage, a display screen and a turning mechanism, and is characterized in that a through hole and a through groove are formed in the front side wall of the carriage, the through hole is located on the left side of the through groove, and an installation frame is rotatably arranged in the through groove; the display screen is fixedly arranged in the mounting frame; the turning mechanism comprises an electric push rod, a piston cylinder and a fixing plate, the electric push rod is fixed on the outer wall of the carriage, the free end of the electric push rod penetrates through the through hole, the piston cylinder and the fixing plate are arranged inside the carriage, the piston cylinder and the fixing plate are respectively located on the left side and the right side of the mounting frame, one end of the piston cylinder is movably sleeved on the free end of the electric push rod and fixedly inserted into the through hole, the other end of the piston cylinder is arranged in a suspension mode, a first piston and a second piston are arranged in the piston cylinder, the first piston is fixedly connected with the free end of the electric push rod, a control rod is fixedly connected with the second piston, the end portion of the control rod is hinged to the left side wall of the mounting frame, the fixing plate is fixed on the inner wall of the carriage, and a spring is connected between the fixing plate and the.

2. The screen-turning type advertising vehicle as claimed in claim 1, wherein a mounting plate is fixedly connected to the front side wall of the carriage, and the mounting plate is positioned right below the through hole; the electric push rod is arranged on the upper side of the mounting plate.

3. The screen turnover type advertising vehicle as claimed in claim 1, wherein the upper and lower inner walls of the through groove are connected with a rotating shaft through bearings, and the end of the rotating shaft is fixed on the side wall of the mounting frame.

4. The flip advertising vehicle of claim 1, wherein the piston cylinder is U-shaped and the mounting plate is L-shaped.

5. The screen-turning type advertising vehicle as claimed in claim 1, wherein the front side of the mounting frame is provided with two sliding grooves respectively located at the left and right sides of the display screen, a sliding block is arranged in the sliding grooves, the lower side of the sliding block is vertically connected with a protection rod, and the upper side of the sliding block and the upper end of the sliding groove are respectively provided with a magnet piece.