CN211269718U

CN211269718U - Lifting type multifunctional display stand

Info

Publication number: CN211269718U
Application number: CN201922230180.3U
Authority: CN
Inventors: 杨翠玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-18
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a multi-functional show stand of over-and-under type, this show stand are equipped with elevating gear, and this elevating gear is different with traditional elevating gear, and it is rotatory through a motor drive screw rod body of taking reduction gears, and the screw rod body drives two gear revolve, and two gears drive two roller bearings and rotate, and two roller bearings carry out the action of going up and down through the flexible post in connecting rod drive show stand lower extreme four corners. The utility model discloses a translucent cover is the shellproof cover, can effectually prevent the collision. When the valuables are displayed, the valuables can be lifted by the lifting device. If not shown, the transparent cover can be lowered to enable the upper plate surface to be level with the upper end surface of the cover shell. The utility model discloses the fine protection show article of show stand does not receive external influence.

Description

Lifting type multifunctional display stand

Technical Field

The utility model relates to a show stand, specific saying so relates to a multi-functional show stand of over-and-under type.

Background

Some products need to be displayed necessarily before being put on the market, such as in a convention center.

The exhibition center is a large exhibition hall with a large number of exhibitors. In order to avoid accidents, corresponding display stands are required to be configured to display products, and common display stands display some common and inexpensive products for the exhibitor to view.

Some valuables are not allowed to touch and need to be displayed in an isolated mode, and the display stand is designed to be a transparent isolation structure. When the display is not shown, the display is lowered, and therefore, a lifting type multifunctional display stand needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a multi-functional show stand of over-and-under type, the purpose of designing this show stand is better show product, avoids the show article to receive the damage.

In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a lifting multifunctional display stand, which comprises a housing, a display stand covered in the housing, a lifting device driving the display stand to do lifting motion, and a transparent cover covered and fixedly connected on the table surface of the display stand;

the lifting device comprises:

the four telescopic columns are fixedly connected to the four corner parts of the lower end surface of the display stand;

the four upright posts are provided with telescopic post movable cavities, the telescopic posts are inserted in the telescopic post movable cavities, and two sides of each upright post in the same direction are provided with sliding holes;

the lower-layer mounting rack is connected with the four stand columns and forms a frame body structure;

the first power source is arranged in the middle of the lower end face of the lower-layer mounting frame, the driving end of the first power source penetrates through the lower-layer mounting frame, and a pressure-bearing screw rod is upwards connected with the first power source;

the rolling shafts are arranged at the upper end of the lower mounting rack and are arranged at two sides of the pressure-bearing type screw rod, the rolling shafts at the two sides are fixedly connected with gears, and the gears are meshed with the pressure-bearing type screw rod;

the two ends of each rolling shaft are connected with two connecting rods in a shaft joint mode, the outer ends of the two connecting rods on the same rolling shaft penetrate through sliding holes in the two stand columns on the same side, sliding grooves are formed in the outer ends of the connecting rods, and a rotating shaft is arranged in each sliding groove and forms a hinged structure with the lower ends of the telescopic columns.

Furthermore, the transparent cover is a bullet-proof glass cover, the four side parts of the transparent cover are transparent plates, and the top surface of the transparent cover is an opaque plate.

Furthermore, the housing is an explosion-proof housing, an opening is formed in the upper end of the housing for lifting the display platform and the transparent cover, and after the display platform and the transparent cover descend, the upper plate surface of the transparent cover is level with the upper end of the housing.

Further, the first power source is a driving motor with a speed reducing mechanism.

Furthermore, the display table is provided with a rotary table for bearing the display article, and the rotary table is driven by a second power source arranged on the lower surface of the display table to rotate.

Further, the second power source is a driving motor with a speed reducing mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a show stand is equipped with elevating gear, and this elevating gear is different with traditional elevating gear, and it is rotatory through a motor drive screw rod body of taking reduction gears, and the screw rod body drives two gear revolve, and two gears drive two roller bearings and rotate, and two roller bearings carry out the action of going up and down through the flexible post in connecting rod drive show stand lower extreme four corners. The utility model discloses a translucent cover is the shellproof cover, can effectually prevent the collision. When the valuables are displayed, the valuables can be lifted by the lifting device. If not shown, the transparent cover can be lowered to enable the upper plate surface to be level with the upper end surface of the cover shell. The utility model discloses the fine protection show article of show stand does not receive external influence.

Drawings

Fig. 1 is a schematic view of the installation structure of the housing and the transparent cover of the present invention.

Fig. 2 is the schematic view of the lifting device and the installation structure of the display stand and the transparent cover thereon.

Fig. 3 is an enlarged view of the driving portion of the lifting device of the present invention.

Fig. 4 is a schematic view of the turntable structure of the present invention.

Detailed Description

The technical solution 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, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Embodiment 1, the utility model discloses a specific structure as follows:

referring to fig. 1-4, the present invention relates to a lifting multifunctional display stand, which comprises a housing 12, a display stand 1 covered in the housing 12, a lifting device for driving the display stand 1 to do lifting movement, and a transparent cover 11 covered and fixed on the top of the display stand 1;

the lifting device comprises:

four telescopic columns 2 fixedly connected to four corner parts of the lower end surface of the display stand 1;

the telescopic column structure comprises four upright columns 5 provided with telescopic column movable cavities, telescopic columns 2 are inserted into the telescopic column movable cavities, and sliding holes 6 are formed in two sides of each upright column 5 in the same direction;

the lower-layer mounting rack is connected with the four upright posts 5 and forms a frame body structure;

the first power source 7 is arranged in the middle of the lower end face of the lower mounting frame, the driving end of the first power source 7 penetrates through the lower mounting frame, and a pressure-bearing screw 71 is upwards connected with the driving end of the first power source;

the rolling shafts 9 are arranged at the upper end of the lower mounting rack and are arranged at two sides of the pressure-bearing screw 71, the rolling shafts 9 at two sides are fixedly connected to the gear 8, and the gear 8 is meshed with the pressure-bearing screw 71;

four connecting rods 4, the both ends coupling of every roller bearing 9 has two connecting rods 4, all wears to establish in the spout on two root posts 5 of homonymy with two connecting rod 4 outer ends on the roller bearing, connecting rod 4 outer end is equipped with spout 3, be provided with the pivot in spout 3 and this pivot with the flexible post 2 lower extreme forms hinge structure.

A preferred technical solution of this embodiment: the transparent cover 11 is a bullet-proof glass cover, the four side parts of the transparent cover are transparent plates, and the top surface of the transparent cover is an opaque plate.

A preferred technical solution of this embodiment: the housing 12 is an explosion-proof housing, and the upper end of the housing is provided with an opening for lifting the display platform 1 and the transparent cover 11, and after the display platform 1 and the transparent cover 11 are lowered, the upper plate surface of the transparent cover 11 is level with the upper end of the housing 12.

A preferred technical solution of this embodiment: the first power source 7 is a driving motor with a speed reducing mechanism.

A preferred technical solution of this embodiment: the display table 1 is arranged in the transparent cover 11, a rotary table 14 for bearing display articles is arranged, and the rotary table 14 is driven by a second power source 10 arranged on the lower plate surface of the display table 1 to rotate.

A preferred technical solution of this embodiment: the second power source 10 is a driving motor with a speed reducing mechanism.

Example 2:

the utility model discloses the putting into of valuables removes the screw with the roof of translucent cover and opens, puts into the carousel 14 with valuables after opening, then fixes the roof at 11 oral areas on the translucent cover through the screw again.

The whole lifting device is sent to the appointed display position through a forklift.

The housing 12 is covered outside the lifting device.

The utility model discloses a elevating gear and second power supply 10 all control through the remote controller, through the work of the first power supply 7 of remote controller control, it is rotatory to take reducing mechanism's driving motor drive pressure-bearing formula screw rod 71, drives two gears 8 after the rotation of pressure-bearing formula screw rod 71 and does syntropy or reverse rotation. When the two gears 8 rotate in opposite directions, the roller 9 drives the connecting rod 4 to drive the four telescopic columns 2 to move upwards stably. When the two gears 8 rotate reversely, the roller 9 drives the connecting rod 4 to drive the four telescopic columns 2 to move downwards stably. The lifting and the falling of the four telescopic columns 2 respectively drive the display platform 1 to lift and fall, and the lifting of the display platform 1 drives the transparent cover 11 to lift or fall.

After the display stand 1 descends, the top plate of the transparent cover 11 can be level with the upper opening surface of the shell cover, so that the valuables are hidden.

Example 3:

when the valuables are displayed, the second power source 10 drives the rotary disc to horizontally rotate, so that the valuables can be well displayed to the exhibitors.

To sum up, the utility model discloses a show stand is equipped with elevating gear, and this elevating gear is different with traditional elevating gear, and it is rotatory through a motor drive screw rod body of taking reduction gears, and the screw rod body drives two gear revolve, and two gears drive two roller bearings and rotate, and two roller bearings carry out the action of going up and down through the flexible post in connecting rod drive show stand lower extreme four corners. The utility model discloses a translucent cover is the shellproof cover, can effectually prevent the collision. When the valuables are displayed, the valuables can be lifted by the lifting device. If not shown, the transparent cover can be lowered to enable the upper plate surface to be level with the upper end surface of the cover shell. The utility model discloses the fine protection show article of show stand does not receive external influence.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A lifting multifunctional display stand comprises a housing (12) and is characterized by also comprising a display stand (1) covered in the housing (12), a lifting device for driving the display stand (1) to do lifting motion and a transparent cover (11) covered and fixedly connected on the table top of the display stand (1);

the lifting device comprises:

four telescopic columns (2) fixedly connected to the corners of the four corners of the lower end surface of the display platform (1);

the telescopic column structure comprises four upright columns (5) provided with telescopic column movable cavities, wherein the telescopic columns (2) are inserted into the telescopic column movable cavities, and two sides of each upright column (5) in the same direction are provided with sliding holes (6);

the lower-layer mounting rack is connected with the four upright posts (5) and forms a frame body structure;

the first power source (7) is arranged in the middle of the lower end face of the lower mounting frame, the driving end of the first power source (7) penetrates through the lower mounting frame, and a pressure-bearing screw rod (71) is connected upwards;

the rolling shafts (9) are arranged at the upper end of the lower mounting rack and are arranged on two sides of the pressure-bearing type screw rod (71), the rolling shafts (9) on the two sides are fixedly connected to a gear (8), and the gear (8) is meshed with the pressure-bearing type screw rod (71);

four connecting rods (4), the both ends coupling of every roller bearing (9) has two connecting rods (4), all wears to establish in the spout on two root stand columns (5) of homonymy with two connecting rod (4) outer ends on the roller bearing, connecting rod (4) outer end is equipped with spout (3), be provided with pivot and this pivot in spout (3) with flexible post (2) lower extreme forms hinge structure.

2. The multi-functional over-and-under display stand of claim 1, characterized in that: the transparent cover (11) is a bulletproof glass cover, the four side parts of the transparent cover are transparent plates, and the top surface of the transparent cover is an opaque plate.

3. The multi-functional over-and-under display stand of claim 1, characterized in that: the display platform is characterized in that the housing (12) is an explosion-proof housing body, an opening is formed in the upper end of the housing (12) for the display platform (1) and the transparent cover (11) to go up and down, and after the display platform (1) and the transparent cover (11) go down, the upper plate surface of the transparent cover (11) is level with the upper end of the housing (12).

4. The multi-functional over-and-under display stand of claim 1, characterized in that: the first power source (7) is a driving motor with a speed reducing mechanism.

5. The multi-functional over-and-under display stand of claim 1, characterized in that: the display table is characterized in that the display table (1) is arranged in the transparent cover (11), a rotary table (14) for bearing display articles is arranged, and the rotary table (14) is driven by a second power source (10) arranged on the lower surface of the display table (1) to rotate.

6. The multi-functional over-and-under display stand of claim 5, characterized in that: the second power source (10) is a driving motor with a speed reducing mechanism.