CN211212370U

CN211212370U - Rotation type stand with extended functionality

Info

Publication number: CN211212370U
Application number: CN201922075935.7U
Authority: CN
Inventors: 陆通
Original assignee: Beijing Benjia Culture Communication Co ltd
Current assignee: Beijing Benjia Culture Communication Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-11
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to an exhibition stand especially relates to a rotation type exhibition stand with extended functionality, including base, rotation connection on the base and vertical upwards extend the transmission shaft, install in the base and the drive assembly and the rigid coupling that are connected with the transmission shaft keep away from the show stand that base one end and level set up at the transmission shaft, the show stand is the platelike structure of rectangle, the show stand all around articulated respectively have the expansion board that can pack up or expand. The utility model discloses have the effect that can expand show stand bearing area.

Description

Rotation type stand with extended functionality

Technical Field

The utility model relates to a stand especially relates to a rotation type stand with extended function.

Background

Rotatory stand is a equipment for showing showpiece, and it is through the rotatory mode of self for the guest stands in the same position and just can observe the omnidirectional appearance characteristic of showpiece, and the customer of being convenient for encloses to watch, provides favorable basis for the sale of commodity.

The rotary exhibition stand in the prior art generally only has one platform, but when a commodity with a relatively large display volume is needed to be displayed, a worker needs to replace the rotary exhibition stand of the first size, so that the application range of the rotary exhibition stand is greatly limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotation type stand with extended functionality, it has the effect that can expand show stand bearing area.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a rotation type stand with extended functionality, includes the base, rotates the transmission shaft that connects on the base and vertical upwards extend, install in the base and the show stand that base one end and level set up is kept away from to drive assembly and rigid coupling that are connected with the transmission shaft, the show stand is the platelike structure of rectangle, the show stand all around articulated respectively have the expansion board that can pack up or expand.

Through adopting above-mentioned technical scheme, stand in this application can increase the bearing area of show stand through expanding the expansion plate according to the size of showpiece at the in-process of show showpiece to increase rotation type stand's application scope.

The utility model discloses can further set up to in a preferred example: the lower surface of the expansion plate is connected with the lower surface of the display stand through a hinge;

the show stand lower surface is equipped with the locating component who carries out the fixing to the expansion board after expanding, locating component is including setting up at the bearing board of show stand below, seting up at the show stand lower surface in order to supply the bearing board to the gliding spout of expansion board direction and fix at the show stand lower surface in order to carry out vertical spacing mounting panel to the bearing board, the spout is perpendicular and the lower surface that the show stand was run through to spout one end level with the border of show stand.

Through adopting above-mentioned technical scheme, when needing the extension, the staff stretches into the below of show stand with the hand and holds the expansion board, then expands the expansion board along the hinge, makes one side of expansion board and the border laminating of show stand, then through the handle pulling loading board, makes it outwards slide along the spout, until exploring the lower surface of expansion board, realizes supporting and spacing to the expansion board.

The utility model discloses can further set up to in a preferred example: one end of the bearing plate, which is close to the expansion plate, is fixedly connected with a handle which is convenient to push and pull, and one end of the bearing plate, which is far away from the handle, is fixedly connected with a limiting column which extends vertically and downwards.

Through adopting above-mentioned technical scheme, staff's accessible handle carries out the push-and-pull, and the setting of spacing post for carry on spacingly to the bearing board, prevent that the staff from exerting oneself too big will bear the layer board and pull out completely.

The utility model discloses can further set up to in a preferred example: the lower surface of expansion board is seted up the holding tank that holds the mounting panel.

Through adopting above-mentioned technical scheme, when the expansion board is in the state of packing up, mounting panel and handle are accomodate in the holding tank, prevent that the expansion board from taking place to interfere and influencing the expansion board and pack up with mounting panel or handle when packing up.

The utility model discloses can further set up to in a preferred example: the lower surface of expansion board inlays and is equipped with magnet piece one, the lower surface of show stand inlays and is equipped with two with the corresponding magnet piece of magnet piece one, and magnet piece one is adsorbable on magnet piece two.

Through adopting above-mentioned technical scheme, magnet piece one and magnet piece two's setting for fix the expansion board, make the expansion board keep the state of packing up.

The utility model discloses can further set up to in a preferred example: the four corners of the display stand are inverted with right angles.

By adopting the technical scheme, the corners of the display stand are prevented from hurting people, and meanwhile, the attractiveness can be improved.

The utility model discloses can further set up to in a preferred example: the expansion plate is a half-moon plate, and one side of the expansion plate, which is far away from the display platform, is arc-shaped.

By adopting the technical scheme, when the four expansion boards are unfolded simultaneously, the display stand is almost circular and has higher ornamental value.

The utility model discloses can further set up to in a preferred example: the base is inside cavity and both sides are open-ended rectangle box, the one end that the show stand was kept away from to the transmission shaft stretches into in the rectangle box and is connected with the diapire rotation of rectangle box.

The utility model discloses can further set up to in a preferred example: the driving assembly comprises a motor arranged on the inner bottom wall of the rectangular box body, a pinion fixedly connected with an output shaft of the motor and a bull gear fixedly connected on the transmission shaft and meshed with the pinion.

Through adopting above-mentioned technical scheme, when the motor starts, it passes through pinion and gear wheel with power transmission to the transmission shaft on, makes the transmission shaft drive the slow rotation of show stand to carry out the omnidirectional show to the showpiece of putting on the show stand.

The utility model discloses can further set up to in a preferred example: the lower surface of the base is provided with universal wheels.

Through adopting above-mentioned technical scheme, the setting of universal wheel makes things convenient for the staff to remove the rotation type stand.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the process of displaying the exhibit, the exhibition stand can increase the bearing area of the exhibition stand by unfolding the expansion plate according to the size of the exhibit, so that the application range of the rotary exhibition stand is increased;

2. the positioning assembly is arranged and used for fixing the expanded expansion plate so that the expanded expansion plate can be kept in an expanded state;

3. through setting up the holding tank for accomodate mounting panel and handle, prevent that the expansion board from interfering with mounting panel or handle when packing up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the position and structure of the positioning assembly;

fig. 3 is a schematic view showing a state in which the expansion board is retracted.

Reference numeral, 1, a base; 11. a universal wheel; 2. a drive shaft; 3. a display stand; 31. a second magnet block; 4. a drive assembly; 41. a motor; 42. a pinion gear; 43. a bull gear; 5. an expansion board; 51. a first magnet block; 52. accommodating grooves; 6. a hinge; 7. a positioning assembly; 71. a support plate; 72. a chute; 73. mounting a plate; 74. a handle; 75. a limiting column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a rotary exhibition stand with extended functions, which comprises a base 1, a transmission shaft 2, an exhibition stand 3 and a driving assembly 4; the base 1 is a rectangular box body which is hollow inside and has openings at two sides, universal wheels 11 are installed on the lower surface of the base 1, and workers can move the rotary exhibition stand through the universal wheels 11 as required; the transmission shaft 2 is vertically arranged, and one end of the transmission shaft extends into the rectangular box body and is rotatably connected with the top wall and the bottom wall of the rectangular box body through bearings; the display platform 3 is horizontally arranged, and the middle part of the lower surface of the display platform is fixedly connected to one end of the transmission shaft 2, which is far away from the base 1; the driving assembly 4 is arranged in the rectangular box body, and the driving assembly 4 comprises a motor 41 arranged on the inner bottom wall of the rectangular box body, a pinion 42 fixedly connected with an output shaft of the motor 41 and a bull gear 43 fixedly connected on the transmission shaft 2 and meshed with the pinion 42.

When motor 41 starts, it passes through pinion 42 and gear wheel 43 with power transmission to transmission shaft 2 on, makes transmission shaft 2 drive the slow rotation of show stand 3 to carry out the omnidirectional show to the showpiece of putting on show stand 3, at the in-process of actual show, the opening of accessible poster closed base.

Referring to fig. 2 and 3, the display stand 3 has a rectangular plate-shaped structure, expansion plates 5 are respectively arranged on the periphery of the display stand, the lower surfaces of the expansion plates 5 and the lower surface of the display stand 3 are hinged through two sets of hinges 6, and a worker can unfold the expansion plates 5 along the hinges 6 as required, so that the bearing area of the display stand 3 is increased. The expansion board 5 is a half moon-shaped board, and its one side of keeping away from the show stand 3 is the arc, in order to improve the holistic aesthetic measure of the 3 back show stands of expansion board 5 expansion, falls the four corners of show stand 3 into the right angle. Normally, the expansion plate 5 is in the retracted state, and in order to keep the expansion plate 5 in the retracted state, the first magnet block 51 is embedded in the lower surface of the expansion plate 5, the second magnet block 31 corresponding to the first magnet block 51 is embedded in the lower surface of the display stand 3, and when the lower surface of the expansion plate 5 is in close contact with the lower surface of the display stand 3, the first magnet block 51 is attracted to the second magnet block 31.

Referring to fig. 2, the lower surface of the display stand 3 is provided with a positioning component 7 for fixing the expanded expansion board 5 and preventing the expansion board from falling back due to the influence of self weight. The positioning assembly 7 comprises a supporting plate 71 arranged below the display stand 3, a sliding groove 72 arranged on the lower surface of the display stand 3 and used for enabling the supporting plate 71 to slide towards the direction of the expansion plate 5, and a mounting plate 73 fixed on the lower surface of the display stand 3 through screws and used for vertically limiting the supporting plate 71, wherein the sliding groove 72 is vertical to the edge of the display stand 3, and one end of the sliding groove 72 horizontally penetrates through the lower surface of the display stand 3. One end of the supporting plate 71 close to the expansion plate 5 is fixedly connected with a handle 74 convenient for a worker to push and pull, and one end of the supporting plate 71 far away from the handle 74 is fixedly connected with a limiting column 75 extending vertically and downwards and used for limiting the supporting plate 71 and preventing the worker from completely pulling out the supporting plate 71 by exerting too much force.

A receiving groove 52 is formed in the lower surface of the expansion plate 5, and when the expansion plate 5 is in the stored state, the mounting plate 73 and the handle 74 are received in the receiving groove 52.

The implementation principle of the embodiment is as follows: when needing to expand, the staff stretches into the below of show stand 3 with the hand and holds extension 5, then expands extension 5 along hinge 6, makes extension 5 deviate from the border laminating of one side of arcwall face and show stand 3, then pulls the loading board through handle 74, makes it outwards slide along spout 72, until exploring in the lower surface of extension 5, realizes support and spacing to extension 5.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rotation type stand with extended functionality which characterized in that: including base (1), rotate the drive assembly (4) and the rigid coupling that connect on base (1) and vertical upwards extend drive shaft (2), install in base (1) and be connected with drive shaft (2) and show stand (3) that base (1) one end and level set up are kept away from in drive shaft (2), show stand (3) are the platelike structure of rectangle, it has expansion board (5) that can pack up or expand to articulate respectively all around of show stand (3).

2. The rotary exhibition stand with extended functions as claimed in claim 1, wherein: the lower surface of the expansion plate (5) is connected with the lower surface of the display stand (3) through a hinge (6);

show stand (3) lower surface is equipped with and carries out locating component (7) fixed to expansion board (5) after the expansion, locating component (7) including set up at the support board (71) of show stand (3) below, set up at show stand (3) lower surface for support board (71) to expansion board (5) direction gliding spout (72) and fix at show stand (3) lower surface in order to carry out vertical spacing mounting panel (73) to support board (71), spout (72) are perpendicular and spout (72) one end level runs through the lower surface of show stand (3) with the border of show stand (3).

3. The rotary exhibition stand with extended functions as claimed in claim 2, wherein: one end of the supporting plate (71) close to the expansion plate (5) is fixedly connected with a handle (74) convenient to push and pull, and one end of the supporting plate (71) far away from the handle (74) is fixedly connected with a limiting column (75) extending vertically downwards.

4. The rotary exhibition stand with extended functions as claimed in claim 2, wherein: the lower surface of the expansion plate (5) is provided with an accommodating groove (52) for accommodating the mounting plate (73).

5. The rotary exhibition stand with extended functions as claimed in claim 1, wherein: the lower surface of expansion board (5) inlays and is equipped with magnet piece (51), the lower surface of show stand (3) inlays and is equipped with magnet piece two (31) corresponding with magnet piece one (51), and magnet piece one (51) adsorbable is on magnet piece two (31).

6. The rotary exhibition stand with extended functions as claimed in claim 1, wherein: the four corners of the display stand (3) are chamfered with right angles.

7. The rotary exhibition stand with extended functions as claimed in claim 1, wherein: the expansion plate (5) is a meniscus, and one side of the expansion plate, which is far away from the display stand (3), is arc-shaped.

8. The rotary exhibition stand with extended functions as claimed in claim 1, wherein: base (1) is inside cavity and both sides are open-ended rectangle box, the one end that show stand (3) were kept away from in transmission shaft (2) stretches into the rectangle box and is connected with the diapire rotation of rectangle box.

9. The rotary exhibition stand with extended functions as claimed in claim 8, wherein: the driving assembly (4) comprises a motor (41) arranged on the inner bottom wall of the rectangular box body, a pinion (42) fixedly connected with an output shaft of the motor (41) and a bull gear (43) fixedly connected to the transmission shaft (2) and meshed with the pinion (42).

10. The rotary exhibition stand with extended functions as claimed in claim 2, wherein: the lower surface of the base (1) is provided with universal wheels (11).