CN211203459U

CN211203459U - On-spot show all-in-one based on engineering construction technical field

Info

Publication number: CN211203459U
Application number: CN201922014904.0U
Authority: CN
Inventors: 李玉鹏
Original assignee: Individual
Current assignee: Han Yanan
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-07
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a field display integrated machine based on the technical field of engineering construction, which relates to the field of display devices and solves the problem that the adjustment structure of a display screen does not have a self-locking function and has poor stability; the problem of movement and leveling cannot be achieved by a compact structure. The field display integrated machine based on the technical field of engineering construction comprises a base; a telescopic rod structure is welded at the center of the top end face of the base. Through the setting that supports sliding structure, on the one hand, because of the setting that supports sliding structure and go up the gyro wheel, can make things convenient for the removal of this device, on the other hand, if ground is level and smooth inadequately, the accessible this moment is rotated the threaded rod that supports sliding structure and is adjusted, this moment is connected because of threaded rod bottom and gyro wheel rotation, can avoid the frictional resistance on gyro wheel and ground when rotating the regulation, and this device can realize the adjustment compact structure of removal and stability through a structure with current device relative ratio, and is comparatively laborsaving during the regulation.

Description

On-spot show all-in-one based on engineering construction technical field

Technical Field

The utility model belongs to the technical field of the display device, more specifically say, in particular to on-spot show all-in-one based on engineering construction technical field.

Background

Planning budget is generally needed before building construction, and people often need to perform display evaluation, so that a display machine is needed to improve the viewing of people.

As in application No.: CN201220061509.3, a show all-in-one, including chassis, display screen and with the host computer that the display screen is connected, the top of chassis is provided with the mounting panel, the display screen inlays the dress in the mounting panel is inside, the mounting panel articulate in on the chassis, the mounting panel is provided with the movable rod that is used for its support, the tip of movable rod articulate in on the mounting panel. The mounting plate of the utility model can be vertical, inclined or laid down, and the mounting plate is used as a display machine under the vertical and inclined conditions, thereby facilitating the audience to watch the display screen used for display; under the condition of being laid down, the desk can be used as an office desktop; the functions are various, the use is more convenient, and the occupied area is small.

Based on the application number: CN201220061509.3, the search of the patent, although the application can be used in dual mode, it still has the following disadvantages, the structure is poor, and in one aspect, the above application can adjust the angle of the display screen through the movable rod, but it has no self-locking function, and the stability is poor; on the other hand, the application is not convenient enough to move, and the stability is poor when the device is placed on the ground which is not smooth enough.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a field display all-in-one machine based on the engineering construction technical field is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an on-site display all-in-one machine based on the technical field of engineering construction, which aims to solve the problems that the existing square is present, although the angle of the display screen can be adjusted through the movable rod, the application has no self-locking function and is better in stability; on the other hand, the application is not convenient enough, and the poor problem of stability when placing on not smooth ground enough.

The utility model discloses purpose and efficiency of on-spot show all-in-one based on engineering construction technical field are reached by following specific technological means:

the field display integrated machine based on the technical field of engineering construction comprises a base; a telescopic rod structure is welded at the center of the top end face of the base, and four corner positions of the base are in threaded connection with a supporting sliding structure; the top end face of the telescopic rod structure is rotatably connected with a gear, a connecting rod is welded on the gear, and the top of the telescopic rod structure is also rotatably connected with a worm; the connecting rod is connected with a connecting seat on the rear end face of the display screen main body in a sleeved mode.

Further, telescopic rod structure includes rectangular plate A, rectangular plate B and screw thread adjusting lever, the structural welding respectively of telescopic link has a rectangular plate A and a rectangular plate B, just the screw thread adjusting lever rotates and connects on rectangular plate B, and the screw thread adjusting lever still with rectangular plate A threaded connection.

Further, the supporting sliding structure comprises a threaded rod, and the supporting sliding structure is actually in threaded connection with the base through the threaded rod.

Furthermore, the supporting sliding structure further comprises a roller, and the bottom end face of the threaded rod is rotatably connected with the roller.

Furthermore, the worm is meshed with the gear, the worm and the gear jointly form a worm gear structure, so that when the display screen is used, the worm is adjusted in a rotating mode to adjust the angle of the display screen main body, and the worm has a self-locking function.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the setting that supports sliding structure, on the one hand, because of the setting that supports sliding structure and go up the gyro wheel, can make things convenient for the removal of this device, on the other hand, if ground is level and smooth inadequately, the accessible this moment is rotated the threaded rod that supports sliding structure and is adjusted, this moment is connected because of threaded rod bottom and gyro wheel rotation, can avoid the frictional resistance on gyro wheel and ground when rotating the regulation, and this device can realize the adjustment compact structure of removal and stability through a structure with current device relative ratio, and is comparatively laborsaving during the regulation.

Through the setting of gear and worm, when the inclination of needs adjustment display screen main part, adjust the worm through rotating and can realize, and the worm has self-locking function, so can prevent that the display screen main part from receiving the gravity reason to lead to inclination to take place the skew after the adjustment.

Through the setting of screw thread adjusting lever, when needs height-adjusting, the accessible rotates the screw thread adjusting lever and realizes, and the screw thread has self-locking function, so can improve the stability after the adjustment.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.

Fig. 3 is a schematic axial view of the present invention in another direction shown in fig. 1.

Fig. 4 is a schematic view of the display screen main body after angle adjustment.

Fig. 5 is an enlarged schematic view of the gear, the connecting rod, the display screen body and the worm according to the present invention.

Fig. 6 is an enlarged schematic view of the present invention at B of fig. 5.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a telescopic rod structure; 201. a rectangular plate A; 202. a rectangular plate B; 203. a threaded rod; 3. supporting the sliding structure; 301. a threaded rod; 302. a roller; 4. a gear; 5. a connecting rod; 6. a display screen main body; 7. a worm.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a field display integrated machine based on the technical field of engineering construction, which comprises a base 1; a telescopic rod structure 2 is welded at the center of the top end face of the base 1, and four corner positions of the base 1 are in threaded connection with a supporting sliding structure 3; the top end face of the telescopic rod structure 2 is rotatably connected with a gear 4, the gear 4 is welded with a connecting rod 5, and the top of the telescopic rod structure 2 is also rotatably connected with a worm 7; the connecting rod 5 is connected with a connecting seat on the rear end face of the display screen main body 6 in a sleeved mode.

Referring to fig. 1, the telescopic rod structure 2 comprises a rectangular plate a201, a rectangular plate B202 and a thread adjusting rod 203, the rectangular plate a201 and the rectangular plate B202 are welded on the telescopic rod structure 2 respectively, the thread adjusting rod 203 is connected to the rectangular plate B202 in a rotating mode, the thread adjusting rod 203 is further in threaded connection with the rectangular plate a201, when the height of the telescopic rod structure 2 needs to be adjusted, the height can be directly achieved by rotating the thread adjusting rod 203, the thread has a self-locking function, and therefore the stability after adjustment can be improved.

Referring to fig. 1 and 2, the supporting sliding structure 3 includes a threaded rod 301, and the supporting sliding structure 3 is actually screwed with the base 1 through the threaded rod 301, so that the horizontal adjustment of the device can be realized by rotating the threaded rod 301 during placement.

Referring to fig. 2, the supporting and sliding structure 3 further includes a roller 302, and a bottom end surface of the threaded rod 301 is rotatably connected to the roller 302, so that on one hand, the movement of the device is facilitated by the roller 302, and on the other hand, because the bottom of the threaded rod 301 is rotatably connected to the roller 302, the frictional resistance between the roller 302 and the ground can be avoided during the rotational adjustment.

Referring to fig. 5 and 6, the worm 7 is engaged with the gear 4, and the worm 7 and the gear 4 together form a worm gear structure, so that when the display screen is used, the angle adjustment of the display screen main body 6 can be realized by rotating the adjusting worm 7, and the worm 7 has a self-locking function, so that the inclination angle deviation caused by gravity after the adjustment of the display screen main body 6 can be prevented.

The specific use mode and function of the embodiment are as follows:

when the device is used, after the device is moved to a fixed placing position, if the ground is not flat enough, the device can be adjusted by rotating the threaded rod 301 on the support sliding structure 3, and at the moment, because the bottom of the threaded rod 301 is rotatably connected with the roller 302, the friction resistance between the roller 302 and the ground can be avoided during the rotation adjustment;

when the height needs to be adjusted, the adjustment can be realized by rotating the thread adjusting rod 203, and the thread has a self-locking function, so that the stability after adjustment can be improved;

when the inclination angle of the display screen main body 6 needs to be adjusted, the adjustment can be realized by rotating the adjusting worm 7, and the worm 7 has a self-locking function, so that the inclination angle can be prevented from deviating due to gravity after the adjustment of the display screen main body 6.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. On-spot show all-in-one based on engineering construction technical field, its characterized in that: comprises a base (1); a telescopic rod structure (2) is welded at the center of the top end face of the base (1), and four corner positions of the base (1) are in threaded connection with a supporting sliding structure (3); the top end face of the telescopic rod structure (2) is rotatably connected with a gear (4), the gear (4) is welded with a connecting rod (5), and the top of the telescopic rod structure (2) is also rotatably connected with a worm (7); the connecting rod (5) is connected with a connecting seat on the rear end face of the display screen main body (6) in a sleeved mode.

2. The field display all-in-one machine based on engineering construction technical field of claim 1, characterized in that: telescopic rod structure (2) include rectangular plate A (201), rectangular plate B (202) and screw thread adjusting lever (203), it has a rectangular plate A (201) and a rectangular plate B (202) to weld respectively on telescopic rod structure (2), just screw thread adjusting lever (203) rotate and connect on rectangular plate B (202), and screw thread adjusting lever (203) still with rectangular plate A (201) threaded connection.

3. The field display all-in-one machine based on engineering construction technical field of claim 1, characterized in that: the supporting and sliding structure (3) comprises a threaded rod (301), and the supporting and sliding structure (3) is actually in threaded connection with the base (1) through the threaded rod (301).

4. The field display all-in-one machine based on engineering construction technical field of claim 1, characterized in that: the supporting sliding structure (3) further comprises a roller (302), and the bottom end face of the threaded rod (301) is rotatably connected with the roller (302).

5. The field display all-in-one machine based on engineering construction technical field of claim 1, characterized in that: the worm (7) is meshed with the gear (4), the worm (7) and the gear (4) jointly form a worm gear structure, so that when the display screen is used, the worm (7) is adjusted in a rotating mode to achieve angle adjustment of the display screen main body (6), and the worm (7) has a self-locking function.