CN218729782U

CN218729782U - External display rack

Info

Publication number: CN218729782U
Application number: CN202222194706.9U
Authority: CN
Inventors: 杨启
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-21
Filing date: 2022-08-21
Publication date: 2023-03-24
Anticipated expiration: 2032-08-21

Abstract

The utility model discloses an external show shelf relates to historical data technical field, and the unable single display device that utilizes that proposes to the background art demonstrates a plurality of historical data, and the bandwagon effect is relatively poor, can't adjust the show angle of historical data, can't adjust the height simultaneously, and the problem that the practicality is low now proposes following scheme, including first show frame and two second show frames, two the second show frame is respectively through hinge connection on first show frame both sides outer wall, be equipped with tilting mechanism on the outer wall of one side of first show frame, tilting mechanism includes mounting bracket and two connecting blocks, be equipped with adjustment mechanism on the outer wall of one side of first show frame. The utility model discloses can show a plurality of historical data simultaneously, can fold simultaneously, avoid occupying more space, improve the bandwagon effect, can highly adjust the show angle and show, improve the practicality.

Description

External display rack

Technical Field

The utility model relates to a historical data technical field especially relates to an external show shelf.

Background

The museum usually has a large amount of history data, which are various and huge in number, and the history data are usually displayed by using a display device.

Through the retrieval, chinese patent application No. 202022549536.2 discloses "historical relic data display device in the historical relic of the historical relic", above-mentioned device includes the bottom plate, the top fixedly connected with stand of bottom plate, the top fixedly connected with fixed frame of stand, the bottom both sides fixedly connected with universal wheel of bottom plate, the inside four corners of fixed frame is provided with the shot-light to reach the bandwagon effect that improves the historical relic data, improve the protection to the historical relic data, the effect of the removal of being convenient for.

However, the above display device has the following problems in use:

1. a single display device cannot be used for displaying a plurality of historical data, and the display effect is poor;

2. can't adjust the show angle of historical data, can't adjust the height simultaneously, the practicality is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the single display device can not be utilized to display a plurality of historical data in the prior art, the display effect is relatively poor, the display angle of the historical data can not be adjusted, and the practical low defect can not be adjusted to the height simultaneously, and the provided external display frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an external show shelf, includes first show frame and two second show frames, two the second show frame is respectively through hinge connection on first show frame both sides outer wall, be equipped with tilting mechanism on one side of first show frame outer wall, tilting mechanism includes mounting bracket and two connecting blocks, be equipped with adjustment mechanism on the upper portion outer wall on one side of first show frame, adjustment mechanism includes connecting rod and screw rod, be equipped with elevating system on the mounting bracket bottom outer wall, elevating system includes the mount, the mounting bracket below is equipped with the base, be equipped with fixed establishment on one side of the mounting bracket outer wall, fixed establishment includes fixed plate and dead lever.

Preferably, the outer wall of one side of the first display frame is provided with two first mounting grooves, the outer wall of one side of the two second display frames is provided with a second mounting groove, the outer walls of one side of the two first mounting grooves and the two second mounting grooves are provided with fixing grooves, and the four fixing grooves are internally provided with acrylic plates in an embedded mode.

Preferably, be connected with the rotation axis through the bearing on the relative one side inner wall of mounting bracket, and two connecting blocks overlap respectively and establish and fixed connection on the outer wall of rotation axis both ends, two the connecting block welds respectively on the outer wall of one side of first installing frame.

Preferably, the outer wall of one side of the first installation frame is welded with an installation seat, the connecting rod is hinged to the outer wall of the installation seat, the outer wall of one end of the connecting rod is hinged with a connecting seat, the outer wall of one side of the connecting seat is welded with an installation block, and the screw rod is connected to the outer wall of the bottom of the installation block through a bearing.

Preferably, there is telescopic cylinder through bolted connection on the outer wall of fixed bolster top, and welds on the outer wall of mounting bracket bottom telescopic cylinder piston rod top.

Preferably, the base is welded on the outer wall of the bottom of the fixed frame, and the bottom end of the telescopic cylinder is connected to the outer wall of the top of the base through a bolt.

Preferably, the fixed plate welds on mounting bracket one side outer wall, and the screw rod spiro union is on fixed plate bottom outer wall, the dead lever welds on fixed plate bottom outer wall, and dead lever slidable mounting is on fixed frame top inner wall, the welding has the stopper on the outer wall of dead lever bottom, improves the holistic stability of device.

The utility model has the advantages that:

1. the first display frame and the two second display frames hinged to the two sides of the first display frame respectively are arranged, when the historical data are displayed, the two second display frames are turned over, so that the first display frame and the two second display frames face to viewers at the same time, a plurality of historical data can be displayed at the same time, and can be folded at the same time, so that more occupied space is avoided, and the display effect is improved;

2. be provided with tilting mechanism, adjustment mechanism, elevating system and fixed establishment, during the use, rotate the screw rod, the screw rod removes and drives connecting seat, connecting rod and mount pad and take place to deflect, and then makes first show frame and two second show frames can overturn along the rotation axis, presses telescopic cylinder's switch, and telescopic cylinder piston rod rises, and the first show frame of pressure hard then telescopic cylinder piston rod descends, can adjust show angle and show height, has improved the practicality.

Drawings

Fig. 1 is a schematic view of a front perspective three-dimensional structure of an external display rack according to the present invention;

fig. 2 is a schematic back side three-dimensional structure view of an external display rack provided by the present invention;

fig. 3 is a schematic perspective view of a first display frame and two second display frames of an external display rack according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

fig. 5 is a schematic three-dimensional structure diagram of the turnover mechanism, the adjusting mechanism and the fixing mechanism of the external display rack provided by the utility model;

fig. 6 is a schematic view of the folded stereoscopic structure of the external display stand according to the present invention.

In the figure: 1. a first display frame; 2. a first mounting groove; 3. a second display frame; 4. a second mounting groove; 5. acrylic plates; 6. a turnover mechanism; 601. a mounting frame; 602. a rotating shaft; 603. connecting blocks; 7. an adjustment mechanism; 701. a mounting seat; 702. a connecting rod; 703. a connecting seat; 704. mounting blocks; 705. a screw; 8. a lifting mechanism; 801. a fixed mount; 802. a telescopic cylinder; 9. a base; 10. a fixing mechanism; 101. a fixing plate; 102. fixing the rod; 103. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 4 and fig. 6, an outward display frame includes a first display frame 1 and two second display frames 3, and the two second display frames 3 are respectively connected to outer walls of two sides of the first display frame 1 through hinges.

Further, first show frame 1 opens on one side the outer wall has two first mounting grooves 2, and all opens on two second show frames 3 one side the outer wall has second mounting groove 4, all opens on two first mounting grooves 2 and two second mounting grooves 4 one side the outer wall has the fixed slot, and all inlays in four fixed slots and is equipped with ya keli board 5.

Can show a plurality of historical data simultaneously, can fold simultaneously, avoid taking more space, improve the bandwagon effect.

Embodiment 2, refer to fig. 1-2 and 5-6, an external display rack, first show frame 1 is equipped with tilting mechanism 6 on the outer wall on one side, tilting mechanism 6 includes mounting bracket 601 and two connecting blocks 603, be equipped with adjustment mechanism 7 on the upper portion outer wall on one side of first show frame 1, adjustment mechanism 7 includes connecting rod 702 and screw rod 705, be equipped with elevating system 8 on the outer wall of mounting bracket 6 bottom, elevating system 8 includes

mount

801, 6 below of mounting bracket is equipped with base 9, be equipped with fixed establishment 10 on one side of the outer wall of mounting bracket 601, fixed establishment 10 includes fixed plate 101 and dead lever 102.

Further, be connected with rotation axis 602 through the bearing on the relative one side inner wall of mounting bracket 601, and two connecting blocks 603 overlap respectively and establish and fixed connection on rotation axis 602 both ends outer wall, two connecting block 603 welds respectively on 1 outer wall of first installing frame, the welding has mount pad 701 on 1 outer wall of first installing frame, and connecting rod 702 articulates on mount pad 701 outer wall, it has connecting seat 703 to articulate on the outer wall of one end of connecting rod 702, and welding has mounting block 704 on one outer wall of connecting seat 703, screw rod 705 passes through the bearing and connects on mounting block 704 bottom outer wall, there is telescopic cylinder 802 through bolted connection on the outer wall of mount 801 top, and weld on the outer wall of telescopic cylinder 802 bottom mounting bracket 601 bottom, base 9 welds on mount 801 bottom outer wall, and telescopic cylinder 802 bottom passes through bolted connection on base 9 top outer wall, fixed plate 101 welds on one outer wall of mounting bracket 601, and screw rod 705 spiro union is on fixed plate 101 bottom outer wall, dead lever 102 welds on fixed plate 101 bottom outer wall, and dead lever 102 slidable mounting is on the inner wall of mount 801, stopper 103 welding has on the outer wall of fixed knot.

Can adjust show angle and show height, improve the practicality.

The working principle is as follows: when showing the historical data, two second show frames 3 of upset for first show frame 1 and two second show frames 3 are simultaneously towards the viewer, rotate screw rod 705, screw rod 705 removes and drives connecting seat 703, connecting rod 702 and mount pad 701 and takes place to deflect, and then make first show frame 1 and two second show frames 3 can overturn along rotation axis 602, press telescopic cylinder 802's switch, telescopic cylinder 802 piston rod rises, the first show frame 1 of pressure hard, then telescopic cylinder 802 piston rod descends, and then adjust show angle and show height.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. An outward display frame comprises a first display frame (1) and two second display frames (3), and is characterized in that the two second display frames (3) are respectively connected to the outer walls of the two sides of the first display frame (1) through hinges, a turnover mechanism (6) is arranged on the outer wall of one side of the first display frame (1), and the turnover mechanism (6) comprises a mounting frame (601) and two connecting blocks (603);

an adjusting mechanism (7) is arranged on the outer wall of the upper part of one side of the first display frame (1), and the adjusting mechanism (7) comprises a connecting rod (702) and a screw rod (705);

the outer wall of the bottom of the mounting rack (601) is provided with a lifting mechanism (8), the lifting mechanism (8) comprises a fixing rack (801), and a base (9) is arranged below the mounting rack (601);

and a fixing mechanism (10) is arranged on the outer wall of one side of the mounting rack (601), and the fixing mechanism (10) comprises a fixing plate (101) and a fixing rod (102).

2. An outward display frame according to claim 1, characterized in that the first display frame (1) has two first mounting grooves (2) on one side of the outer wall, the second mounting grooves (4) on one side of the outer wall of the two second display frames (3), the fixing grooves on one side of the outer walls of the two first mounting grooves (2) and the two second mounting grooves (4), and the acrylic plates (5) are embedded in the four fixing grooves.

3. The outward display stand according to claim 1, wherein the inner wall of the opposite side of the mounting frame (601) is connected with a rotating shaft (602) through a bearing, and two connecting blocks (603) are respectively sleeved and fixedly connected to the outer walls of the two ends of the rotating shaft (602), and the two connecting blocks (603) are respectively welded on the outer wall of one side of the first display frame (1).

4. The outward display frame according to claim 1, characterized in that a mounting seat (701) is welded on an outer wall of one side of the first display frame (1), a connecting rod (702) is hinged on the outer wall of the mounting seat (701), a connecting seat (703) is hinged on an outer wall of one end of the connecting rod (702), a mounting block (704) is welded on an outer wall of one side of the connecting seat (703), and the screw rod (705) is connected to an outer wall of the bottom of the mounting block (704) through a bearing.

5. An outward display frame according to claim 1, characterized in that the top outer wall of the fixing frame (801) is connected with a telescopic cylinder (802) through a bolt, and the top end of the piston rod of the telescopic cylinder (802) is welded on the bottom outer wall of the mounting frame (601).

6. A pair of external display stands according to claim 5, characterized in that the base (9) is welded to the bottom outer wall of the fixing frame (801), and the bottom end of the telescopic cylinder (802) is connected to the top outer wall of the base (9) by bolts.

7. The outward display frame according to claim 1, characterized in that the fixing plate (101) is welded on an outer wall of one side of the mounting frame (601), the screw (705) is screwed on an outer wall of the bottom of the fixing plate (101), the fixing rod (102) is welded on an outer wall of the bottom of the fixing plate (101), the fixing rod (102) is slidably mounted on an inner wall of the top of the fixing frame (801), and the outer wall of the bottom end of the fixing rod (102) is welded with the limiting block (103).