CN215807654U - Portable show screen all-in-one - Google Patents
Portable show screen all-in-one Download PDFInfo
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- CN215807654U CN215807654U CN202122005882.9U CN202122005882U CN215807654U CN 215807654 U CN215807654 U CN 215807654U CN 202122005882 U CN202122005882 U CN 202122005882U CN 215807654 U CN215807654 U CN 215807654U
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- display screen
- screw rod
- support plate
- bevel gear
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Abstract
The utility model discloses a movable display screen integrated machine which comprises a base, a support column and a display platform, wherein a screen is arranged on the display platform, the lower end and the upper end of the support column are respectively connected with the base and the display platform, the movable display screen integrated machine also comprises a support plate and a caster group, the lower surface of the base is provided with an accommodating cavity, the support plate is horizontally arranged in the accommodating cavity in a vertically movable manner, the caster group is arranged on the support plate, and the caster group is driven by the vertical movement of the support plate to move downwards to be supported on the ground or move upwards to be hidden in the accommodating cavity; the middle part of the support plate is vertically provided with a threaded sleeve, the inside of the pillar is provided with a screw rod which is matched and connected with the threaded sleeve, the upper end of the screw rod is connected with a transmission mechanism which is used for driving the screw rod to rotate, and the outer end of the transmission mechanism is provided with a connector which is used for being connected with an external rocker tool. The utility model is convenient to move and does not influence the overall display effect.
Description
Technical Field
The utility model relates to a movable display screen all-in-one machine.
Background
The display screen is a display screen which is convenient for displaying related contents, and can be used for popularizing knowledge, displaying information in markets, playing product information of enterprises and the like.
Along with the development of science and technology, the function of show screen all-in-one is constantly increasing, and the screen is also constantly increasing, and this makes the increase of the volume and the weight of show screen all-in-one, has increased many troubles in the aspect of removing.
The existing part of display screen all-in-one machine is provided with pulleys for solving the moving problem, and the casters exposed outside can influence the overall display effect of the display screen all-in-one machine, and the casters can display the display screen all-in-one machine and are not coordinated with the nearby environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a movable display screen all-in-one machine which is convenient to move and does not influence the overall display effect.
To solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a portable show screen all-in-one, its includes base, pillar and show stand, is provided with the screen on the show stand, and the lower extreme and the upper end of pillar are connected its characterized in that with base and show stand respectively: the lower surface of the base is provided with an accommodating cavity, the supporting plate is horizontally arranged in the accommodating cavity in a vertically movable manner, and the caster group is arranged on the supporting plate and drives the caster group to move downwards to be supported on the ground or move upwards to be hidden in the accommodating cavity through the vertical movement of the supporting plate; the middle part of the support plate is vertically provided with a threaded sleeve, the inside of the pillar is provided with a screw rod which is matched and connected with the threaded sleeve, the upper end of the screw rod is connected with a transmission mechanism which is used for driving the screw rod to rotate, and the outer end of the transmission mechanism is provided with a connector which is used for being connected with an external rocker tool.
Furthermore, the threaded sleeve is fixed in the middle of the upper surface of the support plate, extends upwards and is in threaded connection with the lower part of the screw rod.
Furthermore, the transmission mechanism comprises a first bevel gear, a second bevel gear and a transmission rod, the first bevel gear is arranged at the upper end of the screw rod, the second bevel gear is meshed with the first bevel gear, one end of the transmission rod is connected with the second bevel gear, and the other end of the transmission rod is provided with a connector.
Further, the connector is located on the back of the pillar.
Further, the truckle group includes eight truckles, and eight truckles divide into three rows and set up.
Furthermore, the lower surface of the base is pasted with an anti-skid rubber mat.
Further, the back of pillar is equipped with the installation cavity and covers the sealed lid of establishing on the installation cavity, and lead screw and drive mechanism all establish in the installation cavity.
Furthermore, the side wall of the accommodating cavity is provided with a vertical sliding groove, the side edge of the supporting plate is correspondingly provided with a sliding block, and the sliding block is matched with and positioned in the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model arranges the foot wheel set on the support plate, the support plate can be horizontally arranged in the accommodating cavity in an up-and-down movable manner, and the up-and-down movable manner of the support plate drives the foot wheel set to move downwards to be supported on the ground or move upwards to be hidden in the accommodating cavity. The utility model also drives the support plate to move up and down through the transmission of the connector, the transmission mechanism, the screw rod and the threaded sleeve, and has reliable and simple structure. When the movable support plate needs to be moved, the support plate and the caster group are driven to move downwards to be supported on the ground through the rotation of an external rocker tool, so that the movable support plate can be moved conveniently, after the movable support plate is moved, the support plate and the caster group move upwards to be hidden in the containing cavity and are supported on the ground through the base, the support plate and the caster group cannot be exposed outside, the condition of incompatibility with the nearby environment cannot occur, and the overall display effect cannot be influenced.
2. According to the utility model, the threaded sleeve is fixed in the middle of the upper surface of the support plate, extends upwards and is in threaded connection with the lower part of the screw rod, so that the threaded sleeve cannot be exposed and can be hidden inside, and the dustproof effect is achieved.
3. The arrangement of the mounting cavity enables the screw rod and the transmission mechanism to be maintained more conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view, partially in section, of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
fig. 4 is a partially cut-away schematic view of the caster set of the present invention as it is movably supported downwardly on the ground.
The reference numerals in the drawings mean:
1-a base; 2-a pillar; 3-a display stand; 4-a support plate; 5-an accommodating cavity; 6-antiskid rubber mat; 7-a sleeve; 8-thread bush; 9-a screw rod; 10-a bearing; 11-a first bevel gear; 12-a second bevel gear; 13-a connector; 14-a transmission rod; 15-mounting a cavity; 16-a sealing cover; 17-a slide block; 18-a chute; 19-screen; 20-a rocker tool; 21-foot wheel group.
Detailed Description
The utility model is further described below with reference to examples.
As shown in fig. 1 to 3, the movable display screen all-in-one machine of the present embodiment includes a base 1, a pillar 2, a display stand 3, a support plate 4 and a caster set 21, wherein a screen 19 is disposed on the display stand 3, a lower end and an upper end of the pillar 2 are respectively connected to the base 1 and the display stand 3, and the display stand 3 and the screen 19 of the present embodiment are disposed in a forward tilting manner. The pillar 2 is connected with the base 1 and the shell of the display stand into a whole, and the pillar is connected with the shell of the display stand through welding and screws, and the style is designed according to requirements.
As shown in fig. 2, the bottom surface of the base 1 is provided with an accommodating chamber 5, and the accommodating chamber 5 of the present embodiment has a rectangular parallelepiped shape.
The support plate 4 is horizontally arranged in the accommodating cavity 5 in a vertically movable manner. Specifically, as shown in fig. 3, a vertical sliding groove 18 is formed in a side wall of the accommodating cavity 5, a sliding block is correspondingly arranged on a side edge of the support plate 4, the sliding block 17 is located in the sliding groove 18 in a matching manner, and the sliding block 17 can slide in the sliding groove 18.
The caster group 21 sets up on extension board 4, and 3 groups of truckles of this embodiment include eight truckles, and eight truckles divide into three rows and set up. The support plate 4 moves up and down to drive the caster set 21 to move downwards to be supported on the ground or move upwards to be hidden in the accommodating cavity 5.
The middle of the upper surface of extension board 4 is fixed and is provided with thread bush 8, thread bush 8 is installed through fixing sleeve pipe 7 on base 1, thread bush 8 can slide from top to bottom, thread bush 8 sets up the internal thread, thread bush 8 is for erectting the setting, thread bush 8 upwards extends, be equipped with the lead screw 9 of being connected with the cooperation of thread bush 8 in the pillar 2, lead screw 9 passes through the rotatable setting of bearing 10, the upper end of lead screw 9 is connected with and is used for driving lead screw 9 pivoted drive mechanism, the lower part and the 8 threaded connection of thread bush of lead screw 9, drive mechanism's outer end is provided with the connector 13 that is used for being connected with outside rocker instrument 20. The middle of the connector 13 of this embodiment is provided with a square slot for connection with the square head of the external rocker tool 20.
The transmission mechanism comprises a first bevel gear 11, a second bevel gear 12 and a transmission rod 14, wherein the first bevel gear 11 is arranged at the upper end of the screw rod 9, the second bevel gear 12 is meshed with the first bevel gear 11, the transmission rod 14 is also arranged through a bearing 10, one end of the transmission rod 14 is connected with the second bevel gear 12, the other end of the transmission rod 14 is provided with a connector 13, and the transmission rod 14 is arranged horizontally. The connector 13 is located on the back of the pillar 2, so that the connector 13 does not affect the appearance of the display screen all-in-one machine.
In the embodiment, the anti-skid rubber pad 6 is adhered to the lower surface of the base 1, and the anti-skid rubber pad 6 is arranged around the accommodating cavity 5.
In the embodiment, the back surface of the pillar 2 is provided with the mounting cavity 15 and the sealing cover 16 covering the mounting cavity, and the screw rod 9 and the transmission mechanism are both arranged in the mounting cavity 15, so that the screw rod 9 and the transmission mechanism can be conveniently maintained.
In the using process, when the display screen integrated machine needs to be moved, the external rocker tool 20 is connected with the connector 13, the rocker tool 20 is manually rotated, the lead screw 9 is driven to rotate through the bevel gear, so that the support plate 4 and the caster group 21 on the support plate are driven to move downwards and be supported on the ground, and as shown in fig. 4, the display screen integrated machine of the embodiment can be conveniently moved after the display screen integrated machine is supported for a certain height; after the movement is finished, the external rocker tool 20 and the connector 13 are reconnected, the rocker tool 20 is manually rotated reversely, the support plate 4 and the caster group 21 thereon are driven to move upwards and be hidden into the accommodating cavity 5 again, and the base 1 is supported on the ground through the anti-skid rubber pad 6 on the lower surface.
The above-described embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and various other modifications, substitutions and alterations can be made to the above-described structure of the present invention without departing from the basic technical concept of the present invention as described above, according to the common technical knowledge and conventional means in the field of the present invention.
Claims (8)
1. The utility model provides a portable show screen all-in-one, its includes base, pillar and show stand, be provided with the screen on the show stand, the lower extreme and the upper end of pillar respectively with base and show stand are connected its characterized in that: the lower surface of the base is provided with an accommodating cavity, the supporting plate is horizontally arranged in the accommodating cavity in a vertically movable manner, the caster group is arranged on the supporting plate, and the caster group is driven by the vertical movement of the supporting plate to move downwards to be supported on the ground or move upwards to be hidden in the accommodating cavity; the middle part of the support plate is vertically provided with a threaded sleeve, a screw rod matched and connected with the threaded sleeve is arranged in the support, the upper end of the screw rod is connected with a transmission mechanism used for driving the screw rod to rotate, and the outer end of the transmission mechanism is provided with a connector used for being connected with an external rocker tool.
2. A movable display screen integrated machine according to claim 1, wherein: the threaded sleeve is fixed in the middle of the upper surface of the support plate, extends upwards and is in threaded connection with the lower portion of the screw rod.
3. A movable display screen all-in-one machine according to claim 1 or 2, characterized in that: the transmission mechanism comprises a first bevel gear, a second bevel gear and a transmission rod, the first bevel gear is arranged at the upper end of the screw rod, the second bevel gear is meshed with the first bevel gear, one end of the transmission rod is connected with the second bevel gear, and the other end of the transmission rod is provided with the connector.
4. A movable display screen integrated machine according to claim 3, wherein: the connector is located the back of pillar.
5. A movable display screen integrated machine according to claim 1, wherein: the truckle group includes eight truckles, eight the truckle divide into three rows and sets up.
6. A movable display screen integrated machine according to claim 1, wherein: and an anti-skid rubber mat is adhered to the lower surface of the base.
7. A movable display screen integrated machine according to claim 1, wherein: the back of pillar is equipped with the installation cavity and covers and establishes sealed lid on the installation cavity, lead screw and drive mechanism all establish the installation cavity.
8. A movable display screen integrated machine according to claim 1, wherein: the side wall of the accommodating cavity is provided with a vertical sliding groove, the side edge of the supporting plate is correspondingly provided with a sliding block, and the sliding block is matched and positioned in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122005882.9U CN215807654U (en) | 2021-08-24 | 2021-08-24 | Portable show screen all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122005882.9U CN215807654U (en) | 2021-08-24 | 2021-08-24 | Portable show screen all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215807654U true CN215807654U (en) | 2022-02-11 |
Family
ID=80150847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122005882.9U Active CN215807654U (en) | 2021-08-24 | 2021-08-24 | Portable show screen all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215807654U (en) |
-
2021
- 2021-08-24 CN CN202122005882.9U patent/CN215807654U/en active Active
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