CN114701755A

CN114701755A - Modularized transportation anti-overturning structure suitable for single portable polymorphic display screen

Info

Publication number: CN114701755A
Application number: CN202210463926.9A
Authority: CN
Inventors: 吉顺兵; 刘海; 陈树军
Original assignee: Shenyang Xida Electronic Technology Co ltd
Current assignee: Shenyang Xida Electronic Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-05

Abstract

The invention discloses a modular transportation anti-overturning structure suitable for a single-person portable polymorphic display screen, which comprises a foldable screen, wherein a support frame is arranged below the screen, buckling frames capable of supporting and buckling the screen are hinged to two sides of the support frame, and sliding fixing components are arranged on a front support, a rear support, the support frame and two tail wing plates. The invention relates to the technical field of electronic display screens, in particular to a modular transportation anti-overturning structure suitable for a single-person-carried polymorphic display screen. The lengthened slide bars can be used independently to replace a front bracket and a rear bracket, and are used for supporting the screen to prevent overturning, so that the weight of the structure is reduced. The screen is whole can carry out the regulation of height on the polished rod, improves and watches the travelling comfort. After the front support and the rear support are buckled, the screen is buckled in the front support and the rear support, so that the volume of the unfolded state is reduced during transportation, and the screen is protected.

Description

Modularized transportation anti-overturning structure suitable for single portable polymorphic display screen

Technical Field

The invention relates to the technical field of electronic display screens, in particular to a modular transportation overturn-preventing structure suitable for a single-person portable polymorphic display screen.

Background

In the process of emergency exercise, in order to better command, a fighter is mastered at the first time, and a display screen of a command shelter needs to be deployed at the first time. The current display screen is convenient for the transportation, all needs to be dismantled into solitary individual with the display screen, assembles after transporting to actual place.

However, the existing individual screen and the support for supporting the screen are independently arranged, the screen needs to be protected independently during transportation, the screen is not suitable for single transportation, the assembling time is long, the height of the screen is fixed after the screen is assembled, the screen cannot be further adjusted, and the screen is not suitable for emergency quick response requirements.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a modular transportation anti-overturning structure suitable for a single-person portable polymorphic display screen, and solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a polymorphic monomer screen protection frame subassembly suitable for it is open-air, includes the screen, the screen includes screen and screen down, the rear side of going up screen and screen down all is provided with the frame, two the frame passes through the optical axis and rotates the connection, screen rear side frame internal rigid coupling has the fixed plate down, the below of screen is provided with the support frame, the both sides of support frame articulate have the knot frame that can support and lock screen, the top both sides rigid coupling of support frame has the polished rod, the polished rod runs through the top rigid coupling of fixed plate and screen rear side frame down, the inside wall rigid coupling of screen rear side frame has the sliding sleeve down, polished rod and sliding sleeve sliding connection, the spiro union has the screw rod that can contradict on the polished rod on the sliding sleeve.

Preferably, a front extension part and a rear extension part are respectively arranged on two sides of the support frame.

Preferably, the buckle frame is a support, the support comprises a front support and a rear support, the front support is rotatably connected with the front extension part, and the rear support is rotatably connected with the rear extension part.

Preferably, tail wing plates are fixedly connected to the end portions of the front support and the rear support.

Preferably, the front support, the rear support, the supporting frame and the two tail wing plates are provided with sliding fixing assemblies.

Preferably, the sliding fixing assembly comprises sliding grooves formed in the outer walls of the front support, the rear support, the support frame and the two tail wing plates, sliding strips are connected in the sliding grooves in a sliding mode, and fixing bolts penetrate through the sliding strips.

Advantageous effects

The invention provides a modular transportation overturn-preventing structure suitable for a single person to carry a polymorphic display screen. The method has the following beneficial effects: this be applicable to single polymorphic display screen modularization transportation of taking turns and prevent structure of toppling, after fore-stock and after-poppet are opened, play the effect of support to the screen, make the screen more stable, prevent that the screen from toppling. The lengthened slide bars can be used independently to replace the front and rear supports and be used for supporting the screen to prevent overturning, the front and rear supports are reduced, and the weight of the structure is reduced. The screen is whole can carry out the regulation of height on the polished rod, improves and watches the travelling comfort. After the front support and the rear support are buckled, the screen is buckled in the front support and the rear support, the size of the unfolded state is reduced during transportation, and the screen is protected. Improve single transportation convenience to the screen can go up and down to satisfy the in-service use demand, improves the result of use.

Drawings

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

FIG. 2 is a side view of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of a screen and a bracket in a fastened state according to the present invention;

FIG. 4 is a schematic view of the structure of the polish rod of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

In the figure: 1. the screen, 101, go up the screen, 102, lower screen, 103, optical axis, 2, electric putter, 3, support, 31, the pterygoid lamina, 32, front carriage, 33, back support, 4, support frame, 5, fixed plate, 6, polished rod, 7, preceding extension, 8, back extension, 9, sliding sleeve, 10, screw rod, 11, fixing bolt, 12, draw runner, 13, spout.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.

The first embodiment is as follows:

as shown in fig. 1 to 5, the modularized transportation anti-overturning structure for the polymorphic display screen carried by a single person comprises a screen 1, wherein the screen 1 comprises an upper screen 101 and a lower screen 102, frames are respectively arranged at the rear sides of the upper screen 101 and the lower screen 102, and the two frames are rotatably connected through an optical axis 103;

in the implementation process, it is worth pointing out that the upper screen 101 can be folded above and behind the lower screen 102 through the optical axis 103, and when the upper screen is stacked above the lower screen 102, the upper screen and the lower screen are combined to form a large screen, and when the upper screen is folded to the back of the lower screen 102, the unfolding area is reduced.

A fixed plate 5 is fixedly connected in the rear side frame of the lower screen 102, a support frame 4 is arranged below the screen 1, two sides of the support frame 4 are hinged with buckling frames capable of supporting and buckling the screen 1, two sides above the support frame 4 are fixedly connected with a polished rod 6, the polished rod 6 penetrates through the fixed plate 5 and is fixedly connected with the top of the rear side frame of the lower screen 102, the inner side wall of the rear side frame of the lower screen 102 is fixedly connected with a sliding sleeve 9, the polished rod 6 is in sliding connection with the sliding sleeve 9, and a screw rod 10 capable of abutting against the polished rod 6 is screwed on the sliding sleeve 9;

in the specific implementation process, it is worth noting in particular that the upper screen 101 is connected with the lower screen 102 into a whole through the optical axis 103, when the fixing plate 5 is lifted, the screen 1 can be lifted upwards on the polish rod 6 through the sliding sleeve 9, the polish rod 6 is locked by rotating the screw 10, the screen 1 is fixed, and then the height adjustment of the screen 1 is achieved.

The second embodiment:

as can be seen from fig. 1-5, a front extension portion 7 and a rear extension portion 8 are respectively disposed on two sides of the supporting frame 4, the buckle frame is a supporting frame 3, the supporting frame 3 includes a front supporting frame 32 and a rear supporting frame 33, the front supporting frame 32 is rotatably connected with the front extension portion 7, the rear supporting frame 33 is rotatably connected with the rear extension portion 8, and tail wing plates 31 are fixedly connected to end portions of the front supporting frame 32 and the rear supporting frame 33;

in the specific implementation process, it is worth particularly pointing out that, in order to improve the protection effect and convenience of the screen 1 during transportation, the front bracket 32 and the rear bracket 33 are connected to the front extension portion 7 and the rear extension portion 8, and the distance between the two ends of the front extension portion 7 and the rear extension portion 8 is the total width of the upper screen 101 and the lower screen 102 after the screen 1 is folded, so that the screen 1 can be protected therein after the front bracket 32 and the rear bracket 33 are buckled. Meanwhile, when the front support 32 and the rear support 33 are unfolded, the screen 1 can be used as a stable extension support of the screen 1, so that the screen 1 can be better stabilized when the support frame 4 at the bottom of the screen 1 is placed.

Sliding fixing components are arranged on the front bracket 32, the rear bracket 33, the support frame 4 and the two tail wing plates 31;

the sliding fixing component comprises sliding grooves 13 which are formed in the outer walls of the front support frame 32, the rear support frame 33, the support frame 4 and the two tail wing plates 31, sliding strips 12 are connected in the sliding grooves 13 in a sliding mode, and fixing bolts 11 penetrate through the sliding strips 35;

in the implementation, it is worth pointing out that the slide bar 12 is several.

After the front support 32 and the rear support 33 are unfolded, the sliding strips 12 slide in the sliding grooves 13 and are positioned at the connecting parts of the front support 32, the rear support 33 and the support frame 4, the fixing bolts 11 are rotated to enable the sliding strips 12 to abut against the sliding grooves 13 to fix the sliding strips 12, at the moment, the front support 32 and the rear support 33 are in an unfolded state and support the screen 1, so that the screen 1 is more stable, and the screen 1 is prevented from overturning.

After the front support 32 and the rear support 33 are buckled, the slide bar 12 slides in the sliding groove 13 to be positioned at the joint of the two tail wing plates 31, the fixing bolt 11 is rotated to be abutted against the sliding groove 13 to fix the slide bar 12, at the moment, the front support 32 and the rear support 33 are in a buckled state, the screen 1 is buckled in the front support 32 and the rear support 33, the volume of the unfolded state is reduced during transportation, and the function of protecting the screen 1 is achieved.

Example three:

as can be seen from fig. 4, the modular transportation overturn-preventing structure for the single portable polymorphic display screen comprises a screen 1, wherein the screen 1 comprises an upper screen 101 and a lower screen 102, frames are respectively arranged at the rear sides of the upper screen 101 and the lower screen 102, and the two frames are rotatably connected through an optical axis 103;

the below of screen 1 is provided with support frame 4, has seted up spout 13 on the 4 outer walls of support frame, and sliding connection has draw runner 12 in spout 13, runs through on the draw runner 35 to have fixing bolt 11.

In the specific implementation process, it is worth pointing out that the slide bar 12 is of an elongated shape, and after being conveyed into the chute 13 and fixed, the slide bar forms a supporting and fixing function for the supporting frame 4, and replaces the front bracket 32 and the rear bracket 33 for supporting the screen to prevent overturning, so that the use of the front bracket and the rear bracket is reduced, and the weight of the structure is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure of preventing toppling that is applicable to single polymorphic display screen modularization transportation of taking, includes screen (1), screen (1) is including last screen (101) and lower screen (102), the rear side of going up screen (101) and lower screen (102) all is provided with the frame, two the frame passes through optical axis (103) and rotates the connection, its characterized in that: the rigid coupling has fixed plate (5) in screen (102) rear side frame down, the below of screen (1) is provided with support frame (4), the both sides of support frame (4) articulate has the knot frame that can support and lock screen (1), the top both sides rigid coupling of support frame (4) has polished rod (6), polished rod (6) run through fixed plate (5) and the top rigid coupling of screen (102) rear side frame down, the inside wall rigid coupling of screen (102) rear side frame has sliding sleeve (9) down, polished rod (6) and sliding sleeve (9) sliding connection, the spiro union has screw rod (10) that can contradict on polished rod (6) on sliding sleeve (9).

2. The modular transportation overturn prevention structure suitable for the single-person portable polymorphic display screen as claimed in claim 1, wherein: and a front extension part (7) and a rear extension part (8) are respectively arranged on two sides of the support frame (4).

3. The modular transportation overturn prevention structure for the polymorphic display screen carried by a single person as claimed in any one of claims 1 or 2, wherein: the buckle frame is support (3), support (3) include fore-stock (32) and after-poppet (33), fore-stock (32) are rotated with preceding extension (7) and are connected, after-poppet (33) are rotated with back extension (8) and are connected.

4. The modular transportation overturn prevention structure suitable for the single-person portable polymorphic display screen as claimed in claim 3, wherein: the end parts of the front bracket (32) and the rear bracket (33) are fixedly connected with tail wing plates (31).

5. The modular transportation overturn prevention structure suitable for the single-person portable polymorphic display screen as claimed in claim 4, wherein: front truck (32) and after-poppet (33) and support frame (4) and two all be provided with the fixed subassembly of slip on tail wing board (31).

6. The modular transportation overturn prevention structure suitable for the single-person portable polymorphic display screen as claimed in claim 5, wherein: the fixed subassembly of slip is including offering spout (13) on fore-stock (32), after-poppet (33) and support frame (4) and two pterygoid lamina (31) outer walls, sliding connection has draw runner (12) in spout (13), it has fixing bolt (11) to run through on draw runner (35).