CN221125501U - Pop-top display stand convenient to splice - Google Patents

Abstract

The utility model relates to the technical field of easy-to-draw treasures display frames and discloses an easy-to-draw treasures display frame convenient to splice, which comprises a base, wherein a motor is fixedly connected inside the base, two supporting plates which are symmetrically distributed are fixedly connected inside the base, a rotating rod which is rotationally connected with the supporting plates is fixedly connected with the output end of the motor, two first conical gears which are symmetrically distributed are fixedly connected with the outer sides of the rotating rod, two unidirectional threaded rods which are symmetrically distributed are rotationally connected inside the base, second conical gears are fixedly connected to the bottoms of the two unidirectional threaded rods, the first conical gears are meshed with the second conical gears, and sliding blocks are in threaded connection with the outer sides of the two unidirectional threaded rods. This easy-to-draw precious show shelf convenient to concatenation has possessed the angle and the high advantage that prevents that the strong wind from causing the damage to the show shelf of accessible regulation show poster.

Description

Pop-top display stand convenient to splice

Technical Field

The utility model relates to the technical field of easy-to-draw treasures display frames, in particular to an easy-to-draw treasures display frame convenient to splice.

Background

The easy-to-draw treasures or poster frames, display frames, also called easy-to-draw frames, easy-to-draw rolls and the like in the advertising industry are standing propaganda posters. The easy-to-draw treasures are suitable for occasions such as conferences, exhibitions, sales propaganda and the like, and are one of the most common portable exhibition tools with the highest use frequency.

When the existing pop-up display rack is placed outdoors, severe weather such as strong wind can be met, the poster hung on the pop-up display rack can block wind, the display rack can be blown down by the strong wind or move in a position, and the display rack is damaged by collision, so that the pop-up display rack convenient to splice is provided to solve the problem.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the easy-to-draw treasured display rack convenient to splice, which has the advantages of preventing the display rack from being damaged by strong wind by adjusting the angle and the height of the display poster, and solves the problem that the display rack is knocked down or moved by the strong wind to damage the display rack.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a precious show shelf of easy-to-draw convenient to concatenation, includes the base, the inside fixedly connected with motor of base, the inside fixedly connected with quantity of base is two and is the backup pad of symmetric distribution, the output fixedly connected with of motor with the dwang that the backup pad rotated and was connected, the outside fixedly connected with quantity of dwang is two and is the first conical gear of symmetric distribution, the inside rotation of base is connected with quantity for two and is the one-way threaded rod of symmetric distribution, two the equal fixedly connected with second conical gear in bottom of one-way threaded rod, first conical gear with second conical gear meshes mutually, two the equal threaded connection in the outside of one-way threaded rod has the sliding block, two fixedly connected with fixed column between the relative of sliding block, the outside rotation of fixed column is connected with the show frame.

The beneficial effects of the utility model are as follows:

This easy-to-draw precious show shelf convenient to concatenation has possessed the angle and the high advantage that prevents that the strong wind from causing the damage to the show shelf of accessible regulation show poster.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the inside rotation of base is connected with the rotor plate, the top fixedly connected with telescopic link of rotor plate.

The beneficial effect of adopting above-mentioned further scheme is, convenient the back side of stand up show frame is fixed and is supported, prevents that the show frame from rotating around the outside of fixed column at will.

Further, the T-shaped groove is formed in the top of the base, a rotating column is fixedly connected to the side wall of the T-shaped groove, and the outer side of the rotating column is rotationally connected with the rotating plate.

The beneficial effect of adopting above-mentioned further scheme is, makes the shrink pole draw in the inside of base under the pivoted effect of swiveling column round swiveling plate, saves the outside space that the show shelf was placed.

Further, the rear side fixedly connected with gag lever post of show frame, the top of telescopic link with the bottom swing joint of gag lever post.

The beneficial effect of adopting above-mentioned further scheme is, carries out spacingly to the top of the output of telescopic link, prevents that the telescopic link from not having the strong point and making the show frame rotate at the rear side of show frame, supports and fixes the rear side of show frame.

Further, the standing groove has been seted up at the top of show frame, the front side of show frame is provided with transparent glass's show board.

The beneficial effect of adopting above-mentioned further scheme is, conveniently puts into and demonstrate the top of follow standing groove to the propaganda poster, protects the propaganda poster, prevents that the propaganda poster from being blown away by the wind or receiving external destruction.

Further, the width of the T-shaped groove is matched with the length of the telescopic rod, and the thread directions of the two unidirectional threaded rods are opposite.

The beneficial effect of adopting above-mentioned further scheme is, the angle of the flexible regulation show frame of being convenient for through the telescopic link makes the telescopic link can draw in T type inslot, saves the space of placing of show shelf, conveniently adjusts the height that the show frame is located unidirectional threaded rod.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a rear elevational view of the structure of the present utility model;

Fig. 4 is a top cross-sectional view of the structure of the present utility model.

In the figure: 1. a base; 2. a motor; 3. a rotating lever; 4. a support plate; 5. a first bevel gear; 6. a one-way threaded rod; 7. a sliding block; 8. fixing the column; 9. a display frame; 10. a rotating plate; 11. a telescopic rod; 12. a T-shaped groove; 13. rotating the column; 14. a limit rod; 15. a display board; 16. a second bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, given by fig. 1-4, the utility model provides a roll-up display stand convenient for splicing, the roll-up display stand comprises a base 1, a motor 2 is fixedly connected inside the base 1, two support plates 4 which are symmetrically distributed are fixedly connected inside the base 1, a rotating rod 3 which is rotationally connected with the support plates 4 is fixedly connected to the output end of the motor 2, two first conical gears 5 which are symmetrically distributed are fixedly connected to the outer side of the rotating rod 3, two unidirectional threaded rods 6 which are symmetrically distributed are rotationally connected inside the base 1, a second conical gear 16 is fixedly connected to the bottoms of the two unidirectional threaded rods 6, the first conical gears 5 are meshed with the second conical gears 16, sliding blocks 7 are connected to the outer sides of the two unidirectional threaded rods 6 in a threaded manner, a fixed column 8 is fixedly connected between the opposite sides of the two sliding blocks 7, and a display frame 9 is rotationally connected to the outer side of the fixed column 8.

The inside rotation of base 1 is connected with rotor plate 10, and rotor plate 10's top fixedly connected with telescopic link 11.

The telescopic rod 11 is pushed to rotate, and the telescopic rod 11 drives the rotating plate 10 to rotate in the base 1 until the telescopic rod 11 is retracted into the base 1.

The top of the base is provided with a T-shaped groove 12, the side wall of the T-shaped groove 12 is fixedly connected with a rotating column 13, and the outer side of the rotating column 13 is rotationally connected with a rotating plate 10.

The telescopic rod 11 is rotated around the outside of the rotation post 13 at the top of the rotation plate 10 until the telescopic rod 11 is retracted into the inside of the T-shaped groove 12.

The back side of the display frame 9 is fixedly connected with a limiting rod 14, and the top of the telescopic rod 11 is movably connected with the bottom of the limiting rod 14.

The telescopic rod 11 is started, the top of the output end of the telescopic rod 11 contacts with the bottom of the limiting rod 14, and the telescopic rod 11 supports the rear side of the display frame 9, so that the display frame 9 is prevented from rotating at will outside the fixed column 8.

The top of show frame 9 has seted up the standing groove, and the front side of show frame 9 is provided with transparent glass's show board 15.

The display frame 9 is put into from the top of standing groove to the propaganda poster, and the front of propaganda poster demonstrates through show board 15.

The width of the T-shaped groove 12 is matched with the length of the telescopic rod 11, and the thread directions of the two unidirectional threaded rods 6 are opposite.

The rotation directions of the two unidirectional threaded rods 6 are opposite, the thread directions are opposite, so that the directions of upward sliding and downward sliding of the sliding blocks 7 on the outer sides of the two unidirectional threaded rods 6 are consistent, and the height of the display frame 9 is conveniently adjusted.

Working principle:

First,: under the condition of heavy wind, the telescopic rod 11 is started, the support on the rear side of the display frame 9 is retracted, the telescopic rod 11 is retracted into the T-shaped groove 12, and the display frame 9 is rotated to enable the display frame 9 to be in a horizontal state;

Then: starting the motor 2, the motor 2 drives the dwang 3 to rotate, the dwang 3 drives two first conical gears 5 to rotate, two first conical gears 5 drive two second conical gears 16 respectively and rotate, two second conical gears 16 drive two unidirectional threaded rods 6 to rotate, two unidirectional threaded rods 6 drive two sliding blocks 7 respectively and slide downwards, two sliding blocks 7 drive fixed column 8 and slide downwards, fixed column 8 drives show frame 9 to slide downwards, when show frame 9 slides to the top of base 1, the motor 2 stops rotating.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a easy-to-draw precious show shelf convenient to concatenation, includes base (1), its characterized in that: the inside fixedly connected with motor (2) of base (1), the inside fixedly connected with quantity of base (1) is two and is backup pad (4) of symmetric distribution, the output fixedly connected with of motor (2) with dwang (3) that backup pad (4) rotated and are connected, the outside fixedly connected with quantity of dwang (3) is two and is first conical gear (5) of symmetric distribution, the inside rotation of base (1) is connected with quantity and is two and is single threaded rod (6) of symmetric distribution, two the equal fixedly connected with second conical gear (16) of bottom of single threaded rod (6), first conical gear (5) with second conical gear (16) mesh mutually, two equal threaded connection in the outside of single threaded rod (6) has sliding block (7), two fixedly connected with fixed column (8) between the relative of sliding block (7), the outside rotation of fixed column (8) is connected with show frame (9).

2. The easy-to-splice roll stand of claim 1, wherein: the inside rotation of base (1) is connected with rotor plate (10), the top fixedly connected with telescopic link (11) of rotor plate (10).

3. The easy-to-splice roll stand of claim 2, wherein: t-shaped grooves (12) are formed in the top of the base, rotating columns (13) are fixedly connected to the side walls of the T-shaped grooves (12), and the outer sides of the rotating columns (13) are rotationally connected with the rotating plates (10).

4. A roll up display stand convenient for splicing according to claim 3, wherein: the back side fixedly connected with gag lever post (14) of show frame (9), the top of telescopic link (11) with the bottom swing joint of gag lever post (14).

5. The easy-to-splice roll stand of claim 1, wherein: the top of show frame (9) has seted up the standing groove, the front side of show frame (9) is provided with transparent glass's show board (15).

6. The easy-to-splice roll stand of claim 4, wherein: the width of the T-shaped groove (12) is matched with the length of the telescopic rod (11), and the thread directions of the two unidirectional threaded rods (6) are opposite.