CN214839503U - Lifting mechanism for special vehicle with additional display screen - Google Patents
Lifting mechanism for special vehicle with additional display screen Download PDFInfo
- Publication number
- CN214839503U CN214839503U CN202121007913.8U CN202121007913U CN214839503U CN 214839503 U CN214839503 U CN 214839503U CN 202121007913 U CN202121007913 U CN 202121007913U CN 214839503 U CN214839503 U CN 214839503U
- Authority
- CN
- China
- Prior art keywords
- display screen
- connecting rod
- support
- special vehicle
- lifting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a lifting mechanism for a special vehicle to be additionally provided with a display screen, which comprises a fixed bracket fixedly arranged with the tail door of the special vehicle, a turning bracket connected with the fixed bracket and a turning component for pushing the turning bracket to turn relative to the fixed bracket; the turnover assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is connected with the fixed support, the second connecting rod is connected with the turnover support, the first connecting rod is connected with an electric push rod, the electric push rod is far away from one end of the electric push rod, the electric push rod is connected with the fixed support, and the plane where the fixed support is located is arranged in an acute-angle inclined mode. Compared with the prior art, the utility model provides an it can improve and show practical function and extension display screen size for a special-purpose vehicle installs display screen additional elevating system.
Description
Technical Field
The utility model relates to a reequip equipment technical field especially relates to a elevating system that is used for special-purpose vehicle to install display screen additional.
Background
In the field of refitting of the whole passenger car at present, all the additional display screens can only be additionally provided with small-size screens, and can not be turned over or the turning angle is smaller than ninety degrees, so that the display screens are limited in application of the whole car; the display screen is usually directly installed on the backs of the main seat and the auxiliary seat or fixed on a roof inner decorative plate by adopting a turnover seat, so that the function and the size of the display screen are limited.
Therefore, there is a need to provide a new lifting mechanism for a special vehicle to add a display screen, so as to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel a elevating system for special-purpose vehicle installs display screen additional, it improves and shows practical function and extension display screen size.
In order to achieve the above object, the present invention provides a lifting mechanism for a special vehicle to install a display screen, comprising a fixed bracket fixedly arranged with a tail door of the special vehicle, a turning bracket connected with the fixed bracket, and a turning assembly for pushing the turning bracket to turn relative to the fixed bracket;
the turnover assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is connected with the fixed support, the second connecting rod is connected with the turnover support, the first connecting rod is connected with an electric push rod, the electric push rod is far away from one end of the electric push rod, the electric push rod is connected with the fixed support, and the plane where the fixed support is located is arranged in an acute-angle inclined mode.
Further, the fixed bolster includes the stand that two parallel intervals set up, sets up two the limiting plate of stand one end sets up reinforcing plate between the two stands, and with two the support column that the stand place coplanar set up perpendicularly, the support column is close to the limiting plate setting.
Further, the overturning bracket is connected with one end, far away from the upright post, of the supporting post, and the first connecting rod is connected with the upright post and located below the supporting post.
Furthermore, the first connecting rod comprises a straight line segment and an arc-shaped segment connected with the straight line segment, the length of the straight line segment is larger than or equal to that of the supporting column, and an extension line of the arc-shaped segment and the straight line segment form an obtuse angle.
Furthermore, two the stand is kept away from the one end of limiting plate all is provided with the fixed foot of pressure adjustment.
Further, the turnover support comprises straight rods respectively connected with the two support columns, a display screen arranged between the two straight rods, and rain shielding plates arranged on the upper side and the lower side of the display screen, wherein the rain shielding plates are arranged along the extending direction of the straight rods.
Further, still be equipped with a plurality of fasteners on the reinforcing plate, it is a plurality of the fastener interval sets up.
Compared with the prior art, the utility model discloses an elevating system for special-purpose vehicle installs display screen additional has designed a link mechanism, through fixing on back door inner panel, both effectually has expanded the space of arranging of display screen, can also open the back door simultaneously when parkking, with the display screen 180 degrees outside the automobile body of upwards overturning, improves the rapidity of information display timeliness and information propagation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural view of the lifting mechanism for a special vehicle with a display screen in a closed state of the utility model;
fig. 2 is the utility model discloses a structure schematic diagram under the state of opening that is used for special-purpose vehicle to install elevating system of display screen additional.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a lifting mechanism for a special vehicle to install a display screen, including a fixed bracket 1 fixed to a rear door of the special vehicle, a turning bracket 2 connected to the fixed bracket 1, and a turning assembly 3 for pushing the turning bracket 2 to turn over relative to the fixed bracket 1.
The fixed support 1 is used for being fixed with the inner plate of the special vehicle back door and mainly plays a supporting role, the overturning support 2 is used for setting a display screen which is 32 inches or more, and the overturning component 3 is used for overturning the display screen 180 degrees and extending the display screen to the outside of the special vehicle body to display.
The turnover component 3 comprises a first connecting rod 31 connected with the fixed support 1 and a second connecting rod 32 connected with the turnover support 2, the first connecting rod 31 is connected with a telescopic rod of an electric push rod 33, and the electric push rod 33 is far away from one end of the telescopic rod and connected with the fixed support 1.
This structure mainly through connecting rod and electric putter combination, not only be limited to electric putter, also can be pneumatic putter or hydraulic pressure push rod, fixed bolster 1 through connecting rod round pin axle with upset support 2 is connected, and 32 cun display screens are fixed on upset support 2, first connecting rod 31, second connecting rod 32 and electric putter 33 through connecting rod round pin axle respectively with upset support 2 with fixed bolster 1 edge-to-edge, just fixed bolster 1 is fixed on special-purpose vehicle back door inner panel.
Fixed bolster 1 includes two parallel interval sets up stand 11, sets up two the limiting plate 12 of 11 one ends of stand sets up reinforcing plate 13 between two stand 11, and with two the perpendicular support column 14 that sets up in the coplanar in stand 11 place, support column 14 is close to limiting plate 12 sets up. And one ends of the two upright columns 11, which are far away from the limiting plate 12, are provided with pressure adjusting fixing feet 15. The reinforcing plate 13 is further provided with a plurality of fasteners 131, and the fasteners 131 are arranged at intervals.
The upright post 1 is used for being fixed with a back door inner plate of the special vehicle, the limiting plate 12 is used for limiting and supporting one end of the upright post 11, the reinforcing plate 13 is used for improving the stability between the two upright posts 11, and the supporting column 14 is mainly used for supporting the overturning bracket 2. The pressure adjusting fixing foot 15 is used for adjusting and fixing the pressure by adjusting the fixing foot. The fastener 131 is used to improve stability with the back door.
The turning bracket 2 is connected with one end of the supporting column 14 far away from the upright post 11. Because the support column 14 distance stand 11 has certain length, can make things convenient for the better promotion of electric putter 33 upset support 2, electric putter 33 with the setting of acute angle slope is in fixed bolster 1 place plane, reduces electric putter 33 needs the power of exerting, and the flip effect is better simultaneously, and electric putter 33 with fixed bolster 1 adopts connecting rod round pin axle, promotes the in-process, can adjust inclination according to the upset condition.
The first connecting rod 31 is connected with the upright post 11 and is located below the supporting post 14. The first link 31 includes a straight line segment 311 and an arc segment 312 connected to the straight line segment 311, and the length of the straight line segment 311 is greater than or equal to that of the support column 14. The extension line of the arc-shaped section 312 and the straight line section 311 form an obtuse angle.
In the process of pushing and turning, the electric push rod 33 is mainly used for driving the first connecting rod 31 to rotate to a straight line section by virtue of a connecting rod pin shaft and to be parallel to the supporting column 14, the arc-shaped section and the second connecting rod 32 and the telescopic rod of the electric push rod 33 form a rotating fulcrum, and the turning support 2 is pushed by the second connecting rod 32 to form turning.
The turnover support 2 comprises a straight rod 21 connected with the two support columns 14, a cross rod 22 connected with the two straight rods 21, a display screen 23 arranged on the two cross rods 22, and rain shielding plates 24 arranged on the upper side and the lower side of the display screen 23, wherein the rain shielding plates 24 are arranged along the extending direction of the straight rods 21.
The two straight rods 21 are used for being connected with the fixed support 1 and forming a supporting effect on the display screen 23, and the rain shielding plate 24 can prevent the display screen from being drenched when the display screen is in a mechanism closed state. It is also feasible that the display screen 23 may be a double-sided display screen or a single-sided display screen.
Compared with the prior art, the utility model discloses an elevating system for special-purpose vehicle installs display screen additional has designed a link mechanism, through fixing on back door inner panel, both effectually has expanded the space of arranging of display screen, can also open the back door simultaneously when parkking, with the display screen 180 degrees outside the automobile body of upwards overturning, improves the rapidity of information display timeliness and information propagation.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A lifting mechanism for a special vehicle additionally provided with a display screen is characterized by comprising a fixed support fixedly arranged with a tail door of the special vehicle, an overturning support connected with the fixed support, and an overturning component used for pushing the overturning support to do overturning motion relative to the fixed support;
the turnover assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is connected with the fixed support, the second connecting rod is connected with the turnover support, the first connecting rod is connected with a telescopic rod of the electric push rod, one end, far away from the telescopic rod, of the electric push rod is connected with the fixed support, and the electric push rod and the plane where the fixed support is located are arranged in an acute angle inclined mode.
2. The elevating mechanism for special-purpose vehicle installs display screen additional according to claim 1, characterized in that, the fixed bolster includes two stands that parallel interval set up, sets up two the limiting plate of stand one end, sets up the reinforcing plate between two stands, and with two the support column that the coplanar of stand place set up perpendicularly, the support column is close to the limiting plate setting.
3. The lifting mechanism for the special vehicle for additionally installing the display screen according to claim 2, wherein one end of the supporting column, which is far away from the upright column, is connected with the overturning bracket, and the first connecting rod is connected with the upright column and is located below the supporting column.
4. The lifting mechanism for the special vehicle with the display screen as claimed in claim 3, wherein the first connecting rod comprises a straight line section and an arc section connected with the straight line section, the length of the straight line section is greater than or equal to that of the supporting column, and the arc section and the straight line section are arranged at an obtuse angle.
5. The lifting mechanism for the special vehicle for additionally installing the display screen according to claim 2, wherein one end of each of the two upright columns, which is far away from the limiting plate, is provided with a pressure adjusting fixing foot.
6. The lifting mechanism for the special vehicle for additionally installing the display screen according to claim 2, wherein the turning support comprises straight bars respectively connected with the two support columns, the display screen arranged between the two straight bars, and rain shelters arranged on the upper side and the lower side of the display screen, and the rain shelters are arranged along the extending direction of the straight bars.
7. The lifting mechanism for the special vehicle for additionally mounting the display screen according to claim 2, wherein a plurality of fasteners are further arranged on the reinforcing plate, and the plurality of fasteners are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121007913.8U CN214839503U (en) | 2021-05-12 | 2021-05-12 | Lifting mechanism for special vehicle with additional display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121007913.8U CN214839503U (en) | 2021-05-12 | 2021-05-12 | Lifting mechanism for special vehicle with additional display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214839503U true CN214839503U (en) | 2021-11-23 |
Family
ID=78773344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121007913.8U Active CN214839503U (en) | 2021-05-12 | 2021-05-12 | Lifting mechanism for special vehicle with additional display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214839503U (en) |
-
2021
- 2021-05-12 CN CN202121007913.8U patent/CN214839503U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101976327B1 (en) | Large shading device for vehicles with rotation function and expansion function | |
| CN214839503U (en) | Lifting mechanism for special vehicle with additional display screen | |
| CN209738966U (en) | Automobile-used display screen tilting mechanism with extend structure | |
| CN203339286U (en) | Full-band explosion-proof interference antenna vehicle-mounted installation platform | |
| CN213449757U (en) | Fan-shaped tent framework and fan-shaped tent | |
| CN205131467U (en) | A car shed structure for carrying passenger electric tricycle | |
| CN205764651U (en) | A kind of passenger vehicle rear overhang skeleton positioning welding frock | |
| CN208085622U (en) | Roof of the vehicle mounting structure and automobile | |
| CN221049864U (en) | Multifunctional carriage of foldable anti-slip motor tricycle | |
| CN214929281U (en) | Soft fluffy supporting structure of vehicle and vehicle that has it | |
| US20060267796A1 (en) | Traffic control board mount for vehicles | |
| CN203580573U (en) | Panoramic sunroof roller sun blind mounting bracket | |
| CN111636508A (en) | Miniature energy-saving oil-electricity hybrid four-wheel drive sand shoveling machine | |
| CN201240311Y (en) | Multifunctional mobile studio vehicle with multimedia electronic big screen | |
| CN2926309Y (en) | Vehicle roadblock board | |
| CN219498859U (en) | Tunnel cable fixed bolster with adjustable | |
| CN205775904U (en) | Road anti-glare panel support | |
| CN213864948U (en) | Main body frame structure for steel structure elevator | |
| CN216636298U (en) | Automatic side flip of pull type tent car as a house | |
| CN219989121U (en) | Roof luggage rack structure and vehicle | |
| CN202016510U (en) | Rear protective fence of wagon compartment | |
| JP3987340B2 (en) | Upper and lower two-stage parking system | |
| CN221703325U (en) | Combined photovoltaic charging shed | |
| CN218522373U (en) | Parking stall lock fork arm elevating system | |
| CN216405718U (en) | Foldable large exhibition hall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |