CN213953134U

CN213953134U - Exhibition stand for multimedia interactive exhibition

Info

Publication number: CN213953134U
Application number: CN202022798527.7U
Authority: CN
Inventors: 沈阳
Original assignee: Jiangsu Zhongguan Chuanzhi Exhibition Design Planning Co ltd
Current assignee: Jiangsu Zhongguan Chuanzhi Exhibition Design Planning Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-13
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a stand that interactive show of multi-media was used, concretely relates to stand technical field, which comprises a base, the base upper surface runs through and has seted up the frame mouth, the spout has all been seted up to frame mouth inner wall both sides, be provided with in the frame mouth and adjust supporting mechanism, it includes first stiffener to adjust supporting mechanism, first stiffener is fixed to be set up in frame mouth inner wall one side, two equal swing joint has a plurality of first sliders in the spout. The utility model discloses a set up and adjust supporting mechanism, the second stiffener is when removing, by pulling force pull, make two second connecting rods drive the head rod and follow traction force and remove, then make a plurality of diaphragms can spread out, the different site environment of adaptation of being convenient for, the adaptability of mechanism is increased, when satisfying to build the stand required, do not need too much support component, the staff's operation of being convenient for more, can effectual improvement work efficiency, can the required occupation of land space of effectual reduction transport.

Description

Exhibition stand for multimedia interactive exhibition

Technical Field

The utility model relates to a stand technical field, more specifically says, the utility model relates to a stand that multimedia interaction show was used.

Background

The exhibition stand is also called a real object exhibition stand, when the exhibition stand is connected to a projector and a television, data, lectures, real objects, slides and the like can be clearly displayed, the exhibition stand is one of indispensable teaching equipment in a multimedia classroom, a series of interfaces are arranged on the back of the exhibition stand, and some exhibition stands facing high-end markets also comprise accessories such as an infrared remote controller, a computer image capturing adapter, a liquid crystal monitor and the like.

But when in actual use, current multi-media interactive stand when carrying out the overlap joint, in order to enlarge the area of stand, need use a large amount of supporting legs and backup pad, very inconvenient to, a large amount of supporting legs and backup pad can very occupation space when carrying, cause a great deal of inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a stand that multimedia interaction show was used, through when satisfying to build the stand required, do not need too much supporting component, the staff's operation of being convenient for more can effectual improvement work efficiency, can the required occupation of land space of effectual reduction transport to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display stand for multimedia interactive display comprises a base, wherein a frame opening is formed in the upper surface of the base in a penetrating mode, sliding grooves are formed in two sides of the inner wall of the frame opening, and an adjusting and supporting mechanism is arranged in the frame opening;

the adjusting and supporting mechanism comprises a first reinforcing rod, the first reinforcing rod is fixedly arranged on one side of the inner wall of the frame opening, the first reinforcing rod is fixedly provided with a plurality of first sliders, the first sliders are arranged on one sides of the first sliders, a transverse plate is fixedly arranged between the first sliders, the second sliders are fixedly provided with a second reinforcing rod, the second reinforcing rod is arranged on the surface of the transverse plate, guide grooves are formed in the surface of the transverse plate, two first connecting rods are movably connected to the top of the first reinforcing rod, two second connecting rods are movably connected to the top of the second reinforcing rod, the first connecting rods are movably connected with the second connecting rods, the guide blocks are fixedly arranged on one sides of the first connecting rods and the second connecting rods and located in the guide grooves, and a step pedal is arranged on one side of the base.

In a preferred embodiment, a plurality of placing grooves are formed in the top of the base, electric push cylinders are arranged in the placing grooves, and an electric push rod is movably connected to the output ends of the electric push cylinders.

In a preferred embodiment, a placing plate is fixedly arranged on the top of the electric push rod, a supporting rod is arranged on the top of the placing plate, and a first light supplement lamp is arranged on one side of the supporting rod.

In a preferred embodiment, a baffle is fixedly arranged on one side of the top of the base, an LED light-emitting module is arranged on one side of the baffle, and a plurality of second light supplement lamps are arranged on the top of the LED light-emitting module.

In a preferred embodiment, the top of the base is provided with a plurality of supporting legs, and the bottom of each supporting leg is fixedly provided with a supporting plate.

In a preferred embodiment, the first sliding block and the second sliding block are matched with the structure of the sliding groove, and the plurality of guide blocks are matched with the structure of the guide groove.

In a preferred embodiment, the base, the first reinforcing rod, the second reinforcing rod, the first slider, the second slider, the first connecting rod, the second connecting rod and the transverse plate are all made of stainless steel.

The utility model discloses a technological effect and advantage:

1. by arranging the adjusting support mechanism, the second reinforcing rods are pulled by the tension of the second reinforcing rods while moving, so that the two second connecting rods drive the first connecting rods to move along with the traction force, the guide blocks drive the transverse plates to move along with the traction force, and then the transverse plates can be spread out;

2. through setting up the guide way, the guide block, the diaphragm, head rod and second connecting rod, the guide way can play the effect of direction, can effectual reduction diaphragm because during traction force removes, the torsion of production, mechanical wear to the diaphragm causes, further reduce the mechanical load of head rod and second connecting rod, can effectual extension mechanism's life, and the head rod is connected swing joint with the second, and can play the effect of support, obtain traction force when supporting the second stiffener and removing, thereby the pulling diaphragm removes, then make the guide block can drive the diaphragm and remove once more, make the head rod can spread, and can play good support effect to a plurality of diaphragms, increase the stability of spreading the diaphragm.

Drawings

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

Fig. 2 is a bottom view of the base of the present invention.

Fig. 3 is a schematic view of a partial structure at a in fig. 2 according to the present invention.

Fig. 4 is a front view of the base of the present invention.

The reference signs are: 1. a base; 2. a frame opening; 3. a chute; 4. a first reinforcement bar; 5. a first slider; 6. a second slider; 7. a transverse plate; 8. a second reinforcement bar; 9. a guide groove; 10. a first connecting rod; 11. a second connecting rod; 12. a guide block; 13. a step tread; 14. a placement groove; 15. an electric push cylinder; 16. an electric push rod; 17. placing the plate; 18. a support bar; 19. a first fill-in light; 20. a baffle plate; 21. an LED light emitting module; 22. a second fill-in light; 23. supporting legs; 24. and (7) a supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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.

The exhibition stand for multimedia interactive exhibition shown in the attached figures 1-4 comprises a base 1, wherein the upper surface of the base 1 is provided with a frame opening 2 in a penetrating way, two sides of the inner wall of the frame opening 2 are provided with sliding chutes 3, and an adjusting and supporting mechanism is arranged in the frame opening 2;

adjust supporting mechanism and include first stiffener 4, first stiffener 4 is fixed to be set up in 2 inner wall one sides of rim mouth, equal swing joint has a plurality of first sliders 5 in two spouts 3, one side of a plurality of first sliders 5 all is provided with second slider 6, all fixed diaphragm 7 that is provided with between a plurality of first sliders 5, fixed second stiffener 8 that is provided with between a plurality of second sliders 6, guide way 9 has all been seted up on the surface of a plurality of diaphragm 7, 4 top swing joints of first stiffener have two

head rods

10, 8 top swing joints of second stiffener have two second connecting rods 11, two head rods 10 and two 11 swing joints of second connecting rod, two

head rods

10 and 11 one side of second connecting rod just are located a plurality of guide ways 9 and all fixedly be provided with

guide block

12, 1 one side of base is provided with platform ladder footboard 13.

As shown in the attached drawing 1, a plurality of placing grooves 14 have been seted up at base 1 top, all are provided with electronic pushing cylinder 15 in a plurality of placing grooves 14, and the output swing joint of electronic pushing cylinder 15 has electric putter 16 to start electronic pushing cylinder 15, make electric putter 16 can stretch out and draw back, the staff's operation of being convenient for.

As shown in fig. 1, the top of electric putter 16 is fixed to be provided with places board 17, and the top of placing board 17 is provided with bracing piece 18, and one side of bracing piece 18 is provided with first light filling lamp 19, and electric putter 16 stretches out and draws back to drive first light filling lamp 19 and stretch out and draw back, be convenient for adjust the height of first light filling lamp 19.

As shown in fig. 1, a baffle 20 is fixedly arranged on one side of the top of the base 1, an LED light-emitting module 21 is arranged on one side of the baffle 20, a plurality of second light-supplementing lamps 22 are arranged on the top of the LED light-emitting module 21, the LED light-emitting module 21 is convenient for projection, the second light-supplementing lamps 22 can effectively increase the brightness of the exhibition stand, and further increase the atmosphere during interaction.

As shown in the attached drawing 1, a plurality of supporting legs 23 are arranged at the top of the base 1, supporting plates 24 are fixedly arranged at the bottoms of the supporting legs 23, the supporting legs 23 can play a supporting role, and the supporting plates 24 can increase the contact area between the supporting legs 23 and the ground, so that the stability is further increased.

As shown in fig. 3, the first slider 5 and the second slider 6 are both matched with the structure of the sliding chute 3, the plurality of guide blocks 12 are both matched with the structure of the guide groove 9, and the sliding chute 3 and the guide groove 9 can both play a role of guiding, so that mechanical loads generated when the first slider 5, the second slider 6 and the guide blocks 12 move can be effectively reduced, friction force is reduced, and the service life of the mechanism can be effectively prolonged.

As shown in fig. 1, the base 1, the first reinforcing rod 4, the second reinforcing rod 8, the first slider 5, the second slider 6, the first connecting rod 10, the second connecting rod 11 and the transverse plate 7 are all made of stainless steel, the stainless steel has good hardness, is not easy to deform, and can effectively prolong the service life of the mechanism.

The utility model discloses the theory of operation: the utility model discloses when in actual use, install supporting leg 23 and base 1 in appointed position department earlier, pulling second stiffener 8, through second slider 6, remove along the direction of spout 3, second stiffener 8 is in the removal, because pulling force pulls, make two second connecting rods 11 drive head rod 10 and follow the traction force and remove, thereby make a plurality of guide blocks 12 remove through the direction drive diaphragm 7 of guide way 9, then make a plurality of diaphragms 7 can spread out, place the top at a plurality of diaphragms 7 at the connecting plate of building the stand, can fill the clearance between a plurality of diaphragms 7, avoid the staff to step on empty.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stand that multimedia interaction show was used, includes base (1), its characterized in that: a frame opening (2) penetrates through the upper surface of the base (1), sliding grooves (3) are formed in two sides of the inner wall of the frame opening (2), and an adjusting and supporting mechanism is arranged in the frame opening (2);

the adjusting and supporting mechanism comprises a first reinforcing rod (4), the first reinforcing rod (4) is fixedly arranged on one side of the inner wall of the frame opening (2), a plurality of first sliding blocks (5) are movably connected in the two sliding grooves (3), one side of each first sliding block (5) is provided with a second sliding block (6), transverse plates (7) are fixedly arranged between the first sliding blocks (5), a second reinforcing rod (8) is fixedly arranged between the second sliding blocks (6), guide grooves (9) are formed in the surfaces of the transverse plates (7), the top of the first reinforcing rod (4) is movably connected with two first connecting rods (10), the top of the second reinforcing rod (8) is movably connected with two second connecting rods (11), and the two first connecting rods (10) are movably connected with the two second connecting rods (11), two guide blocks (12) are fixedly arranged on one sides of the first connecting rods (10) and the second connecting rods (11) and in the guide grooves (9), and a step pedal (13) is arranged on one side of the base (1).

2. The exhibition stand of claim 1, wherein: the top of the base (1) is provided with a plurality of placing grooves (14), electric push cylinders (15) are arranged in the placing grooves (14), and the output ends of the electric push cylinders (15) are movably connected with electric push rods (16).

3. The exhibition stand of claim 2, wherein the exhibition stand comprises: a placing plate (17) is fixedly arranged at the top of the electric push rod (16), a supporting rod (18) is arranged at the top of the placing plate (17), and a first light supplement lamp (19) is arranged on one side of the supporting rod (18).

4. The exhibition stand of claim 1, wherein: the LED light-emitting module is characterized in that a baffle (20) is fixedly arranged on one side of the top of the base (1), an LED light-emitting module (21) is arranged on one side of the baffle (20), and a plurality of second light-supplementing lamps (22) are arranged on the top of the LED light-emitting module (21).

5. The exhibition stand of claim 1, wherein: the base (1) top is provided with a plurality of supporting legs (23), and is a plurality of the bottom of supporting leg (23) all is fixed and is provided with layer board (24).

6. The exhibition stand of claim 1, wherein: first slider (5) and second slider (6) all with the structure phase-match of spout (3), a plurality of guide block (12) all with the structure phase-match of guide way (9).

7. The exhibition stand of claim 1, wherein: the base (1), the first reinforcing rod (4), the second reinforcing rod (8), the first sliding block (5), the second sliding block (6), the first connecting rod (10), the second connecting rod (11) and the transverse plate (7) are all made of stainless steel.