CN213721089U

CN213721089U - Multi-functional outdoor electronic information display device

Info

Publication number: CN213721089U
Application number: CN202022218274.1U
Authority: CN
Inventors: 翟靖宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a multifunctional outdoor electronic information display device, which comprises a display box and hinges, wherein the hinges are provided with a plurality of parts, the inner wall of the display box is fixedly connected with two first position fixing frames, the first position fixing frame is hinged with a telescopic rod, one end of the telescopic rod, which is far away from the first position fixing frame, is hinged with a second position fixing frame, and one end of the second position fixing frame, which is far away from the telescopic rod, is fixedly connected with a display board, the utility model discloses a multifunctional outdoor electronic information display device, through releasing the fixing of a fixed wheel, a double-layer extending bracket can be easily formed by pulling a hand-held handle, the time for assembling the display device is effectively saved, and the components folded in the display device are fixed through the fixed wheel after being folded, can be directly moved and carried through the hand-held handle, the structure is simple and reasonable, and the problem that the display can be carried out at any time when people use outdoors to meet and display at any time can be effectively solved, the assembly time is greatly saved, and the display box does not need to be disassembled to be better carried and stored.

Description

Multi-functional outdoor electronic information display device

Technical Field

The utility model relates to a display device, in particular to multi-functional outdoor electronic information display device belongs to exhibitions articles for use field.

Background

The exhibition refers to the short for collective commercial or non-commercial activities such as a conference, an exhibition, a large-scale activity and the like, the concept connotation refers to the mass social activity of transmitting and communicating information regularly or irregularly, institutionally or non-institutionally formed by gathering a plurality of people together in a certain geographical space, the extension of the concept comprises various types of expositions, exhibition and marketing activities, large, medium and small conferences, cultural activities, festival activities and the like, the exhibition of a specific theme refers to the collective communication activities of a plurality of people in a specific space around a specific theme, and the narrow exhibition only refers to the exhibition and the conference; the general exhibition is the general name of meeting, exhibition, festival affairs activity and all kinds of industry/trade related exhibitions, and meeting, exhibition, exposition, trade meeting, exhibition, show meeting etc. are all the basic forms that show the activity, and world exposition is the most typical exhibition activity, and the internal exhibition industrial chain has fairly been perfect at present.

All need the company oneself to provide display device when carrying out the exhibitions in the open air, and current display device all needs to be assembled with various plank usually, causes the equipment time long, still very consume physical power, still need dismantling after using, still need separately accomodate after dismantling owing to plank and the shelf of usefulness and place, cause and carry very inconvenient, can't accomplish to use at any time just can assemble the use, trouble very.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional outdoor electronic information display device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional outdoor electronic information display device comprises a display box and hinges, wherein the hinges are provided with a plurality of first position fixing frames fixedly connected with the inner bottom wall of the display box, the first position fixing frames are all hinged with telescopic rods, one ends of the telescopic rods, far away from the first position fixing frames, are all hinged with second position fixing frames, one ends of the second position fixing frames, far away from the telescopic rods, are all fixedly connected with a display board, two sides of the display board are all rotatably connected with limiting rods, one ends of the limiting rods, far away from the display board, are all fixedly connected with sliding shafts, connecting rods are all sleeved on the outer sides of the sliding shafts, are provided with sliding grooves, one ends of the connecting rods are all rotatably connected with one side of the display board, one ends of the connecting rods, far away from the display board, are all rotatably connected with one side of the display board, one ends of the display board are all rotatably connected with a connecting plate through hinges, the hinge is kept away from to the connecting plate one end all seted up a lock position groove and No. two lock position grooves, a lock position inslot endotheca is equipped with the lock position pole, the solid fixed position groove has all been seted up to the both sides of connecting plate, the one end of No. two show boards is all rotated through the hinge and is connected with the case lid, the fixed slot has been seted up to the one end of case lid, the equal fixedly connected with portable handle of upside of case lid, the both sides of case lid all rotate and are connected with the maintenance bracing piece, the both sides outer wall fixedly connected with support of show case, the support rotates and is connected with fixed bullet frame, the one end that the support was kept away from to fixed bullet frame rotates and is connected with the tight pulley.

Preferably, the mutual adaptation setting of structure of show board, connecting plate, No. two show boards and case apron, the one end both sides of show board all are equipped with the convex block and this convex block and gag lever post contact setting.

Preferably, one end, far away from the hinge, of each connecting plate is provided with a rectangular groove, and the grooves of the two connecting plates are arranged oppositely.

Preferably, the position locking rod is connected with the first position locking groove and the second position locking groove in a sliding mode, and the first position locking groove and the second position locking groove enclose a rectangular groove together.

Preferably, one end of the retention support rod, which is far away from the box cover plate, is provided with a protruding block, the protruding block and the retention groove are correspondingly arranged, and the retention groove is arranged in an arc shape.

Preferably, the fixed elastic frame is a stainless steel hasp, and the fixed wheel and the fixed groove are correspondingly arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a multi-functional outdoor electronic information display device, through the fixed of relieving the tight pulley, stimulate the portable handle alright easily form double-deck extension support, the effectual time of having practiced thrift equipment display device, and draw in the subassembly that draws in the back through the fixed display device of tight pulley, can directly remove through portable handle and carry, its simple structure is reasonable, can effectively solve people and use at any time and just can carry out the showpiece demonstration when carrying out the exhibitions in the open air, great saving the assemble duration, the show case also need not to dismantle better carrying and accomodating of ability simultaneously.

Drawings

Fig. 1 is a structural sectional view of the utility model in a furled state;

fig. 2 is a front sectional view of the present invention in an expanded state;

fig. 3 is a plan view of the present invention in the unfolded state.

In the figure: 1. a display box; 2. a first position fixing frame; 3. a telescopic rod; 4. a second position-retaining frame; 5. a first display board; 6. a limiting rod; 7. a connecting rod; 8. a chute; 9. a slide shaft; 10. a hinge; 11. a connecting plate; 12. a retention groove; 13. a first lock slot; 14. a position locking rod; 15. a second display board; 16. a box cover plate; 17. a carrying handle; 18. a support; 19. fixing the bullet rack; 20. a fixed wheel; 21. fixing grooves; 22. a second locking groove; 23. a retention support bar.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional outdoor electronic information display device comprises a display box 1 and hinges 10, wherein the hinges 10 are provided with a plurality of first position fixing frames 2 fixedly connected to the inner bottom wall of the display box 1, the first position fixing frames 2 are all hinged with telescopic rods 3, one ends of the telescopic rods 3, which are far away from the first position fixing frames 2, are all hinged with second position fixing frames 4, one ends of the second position fixing frames 4, which are far away from the telescopic rods 3, are all fixedly connected with a display board 5, two sides of the display board 5 are all rotatably connected with limiting rods 6, one ends of the limiting rods 6, which are far away from the display board 5, are all fixedly connected with sliding shafts 9, the outer sides of the sliding shafts 9 are all sleeved with connecting rods 7, the connecting rods 7 are provided with sliding grooves 8, one ends of the connecting rods 7 are all rotatably connected with one side of the display board 5, one ends of the connecting rods 7, which are far away from the display board 5, are all rotatably connected with one side of the display board 15, one ends of the display board 5 are all rotatably connected with connecting plates 11 through the hinges 10, no. one lock position groove 13 and No. two lock position grooves 22 have all been seted up to the one end that hinge 10 was kept away from to connecting plate 11, No. one lock position groove 13 endotheca is equipped with lock position pole 14, solid fixed position groove 12 has all been seted up to connecting plate 11's both sides, No. two show board 15's one end is all rotated through hinge 10 and is connected with case lid board 16, fixed slot 21 has been seted up to case lid board 16's one end, the equal fixedly connected with of upside of case lid board 16 carries handle 17, the both sides of case lid board 16 are all rotated and are connected with maintenance bracing piece 23, the both sides outer wall fixedly connected with support 18 of show case 1, support 18 rotates and is connected with fixed bullet frame 19, the one end that support 18 was kept away from to fixed bullet frame 19 rotates and is connected with tight pulley 20.

Wherein, the mutual adaptation of structure of show board 5, connecting plate 11, No. two show boards 15 and case apron 16 sets up, and the one end both sides of show board 5 all are equipped with the convex block and this convex block and the setting of 6 contacts of gag lever post, through show board 5, connecting plate 11, No. two

show boards

15 and 16 scalable constitution double-deck showpiece framves of case apron, the holding power of gag lever post 6 can effectively be guaranteed to the convex block of show board 5, prevents that No. two show boards 15 positions are unstable.

Wherein, the one end that hinge 10 was kept away from to connecting plate 11 is equipped with the rectangle recess, and the recess of two connecting plates 11 sets up for opposite, like this two connecting plates 11 turn-ups after alright carry out the lock and form a complete face and place the showpiece, the telescopic link 3 of connecting plate 11 connection and two slopes forms an equilateral triangle and effectively prevents that telescopic link 3 from going back to fall and cause high reduction to influence showpiece position effect simultaneously.

The locking rod 14 is connected with the first locking groove 13 and the second locking groove 22 in a sliding mode, the first locking groove 13 and the second locking groove 22 enclose a rectangular groove together, and therefore the connection of the board surfaces can be strengthened by the fact that the locking rod 14 slides to the connection position of the first locking groove 13 and the second locking groove 22 after the two connecting plates 11 are buckled in an overturning mode.

Wherein, the one end that the case apron 16 was kept away from to maintenance bracing piece 23 is equipped with protruding piece and this protruding piece and the corresponding setting of retention groove 12, and retention groove 12 is the arc setting, can make the protruding piece of maintenance bracing piece 23 rotate to retention groove 12 in like this, makes maintenance bracing piece 23 form the vertical state and supports case apron 16 and place the showpiece.

The fixed elastic frame 19 is a stainless steel hasp, and the fixed wheel 20 and the fixed groove 21 are correspondingly arranged, so that the display device can be folded to fix the folded components in the box body through the fixed wheel 20, and the phenomenon that the components slide away to block movement due to lifting of the carrying handle 17 is prevented.

Specifically, when the multifunctional outdoor electronic information display device is used, the utility model shifts two fixed elastic frames 19 to make two fixed wheels 20 leave two fixed grooves 21, at the moment, two handle handles 17 are pulled upwards to lift the first display board 5 upwards, the telescopic rod 3 is stretched and pulled open, the telescopic rod 3 is slightly pushed to two sides to incline the telescopic rod, two box cover plates 16 are turned and turned over through hinges 10 and the second display board 15 to form the same horizontal plane, the two box cover plates 16 are respectively pushed to two opposite directions to make the two second display boards 15 move reversely to prop the second display board 15 open through the rotation of the connecting rod 7, the connecting rod 7 drives the limiting rod 6 to rotate simultaneously, the limiting rod 6 forms supporting force on a convex block on the first display board 5, at the moment, the two connecting plates 11 are rotated through the hinges 10 to form the same horizontal plane with the two first display boards 5, at this moment, the rectangular grooves at the opposite ends of the two connecting plates 11 are buckled, so that a rectangular locking groove is formed at a position, corresponding to a second locking groove 22 of the other connecting plate 11, of a first locking groove 13 of one connecting plate 11, and a fixed position is formed at the joint of the sliding locking rod 14 to the first locking groove 13 and the second locking groove 22, at this moment, the fixing support rod 23 is rotated to slide into the fixing groove 12 to form a vertical support box cover plate 16, so that the whole display device is completely opened, and when being folded, the display device can be completely folded into the display box 1 only by opposite operations, and the display box 1 can be lifted up to move by buckling the fixing wheel 20 into the fixing groove 21 through the hand-lifting handle 17.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A multifunctional outdoor electronic information display device is characterized by comprising a display box (1) and hinges (10), wherein the hinges (10) are provided with a plurality of hinges, the inner bottom wall of the display box (1) is fixedly connected with two first position fixing frames (2), the first position fixing frames (2) are hinged with telescopic rods (3), one ends of the telescopic rods (3) far away from the first position fixing frames (2) are hinged with second position fixing frames (4), one ends of the second position fixing frames (4) far away from the telescopic rods (3) are fixedly connected with a first display board (5), two sides of the first display board (5) are rotatably connected with limiting rods (6), one ends of the limiting rods (6) far away from the first display board (5) are fixedly connected with sliding shafts (9), the outer sides of the sliding shafts (9) are respectively provided with connecting rods (7), and the connecting rods (7) are provided with sliding grooves (8), one end of the connecting rod (7) is rotatably connected with one side of the first display board (5), one end of the connecting rod (7), which is far away from the first display board (5), is rotatably connected with one side of the second display board (15), one end of the first display board (5) is rotatably connected with the connecting plate (11) through a hinge (10), one end of the connecting plate (11), which is far away from the hinge (10), is respectively provided with a first locking groove (13) and a second locking groove (22), a locking rod (14) is sleeved in the first locking groove (13), the two sides of the connecting plate (11) are respectively provided with a fixing groove (12), one end of the second display board (15) is rotatably connected with a box cover plate (16) through the hinge (10), one end of the box cover plate (16) is provided with a fixing groove (21), the upper side of the box cover plate (16) is respectively and fixedly connected with a carrying handle (17), both sides of case apron (16) all rotate and are connected with maintenance bracing piece (23), the both sides outer wall fixedly connected with support (18) of show case (1), support (18) rotate and are connected with fixed bullet frame (19), the one end that support (18) were kept away from in fixed bullet frame (19) rotates and is connected with tight pulley (20).

2. The multi-functional outdoor electronic information presentation device of claim 1, wherein: the structure mutual adaptation setting of show board (5), connecting plate (11), No. two show boards (15) and case apron (16), the one end both sides of show board (5) all are equipped with the convex block and this convex block and gag lever post (6) contact setting.

3. The multi-functional outdoor electronic information presentation device of claim 1, wherein: one end, far away from the hinge (10), of the connecting plate (11) is provided with a rectangular groove, and the grooves of the two connecting plates (11) are oppositely arranged.

4. The multi-functional outdoor electronic information presentation device of claim 1, wherein: the position locking rod (14) is in sliding connection with the first position locking groove (13) and the second position locking groove (22), and the first position locking groove (13) and the second position locking groove (22) jointly form a rectangular groove in a surrounding mode.

5. The multi-functional outdoor electronic information presentation device of claim 1, wherein: the one end that the case apron (16) was kept away from in maintenance bracing piece (23) is equipped with protruding piece and this protruding piece and maintenance groove (12) correspond the setting, maintenance groove (12) are the arc setting.

6. The multi-functional outdoor electronic information presentation device of claim 1, wherein: the fixed bullet frame (19) is stainless steel hasp, tight pulley (20) and fixed slot (21) correspond the setting.