CN215298792U

CN215298792U - Adjustable news is propagated with education exhibition frame

Info

Publication number: CN215298792U
Application number: CN202121382073.3U
Authority: CN
Inventors: 周骅; 李国军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-24
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an adjustable news is propagated and is used education exhibition frame relates to news propagation technical field. The technical key points are as follows: the base is included, two support columns of fixedly connected with on the base, the support column is kept away from base one end articulates there is the swinging arms, the swinging arms cover is equipped with the slider, the swinging arms with slider sliding connection, two the slider is kept away from each other that one side all articulates there is the dwang, two be equipped with actuating mechanism between the dwang, be equipped with show mechanism between two swinging arms, the show poster has been put in the subsides on the show mechanism, the base is kept away from support column one side is equipped with elevating system. The utility model has the advantages of can adjust the angle of show poster, nimble convenience.

Description

Adjustable news is propagated with education exhibition frame

Technical Field

The utility model relates to a technical field is propagated to the news, specifically is adjustable news is propagated and is used education exhibition frame.

Background

The display rack is used as a marketing means and placed in a sales place, and can play a role in displaying commodities, conveying information and promoting sales.

The show shelf often can use the show board to support the show poster in the use, but present show board is mostly all fixed, and the angle of difference according to actual conditions adjustment show board is lower work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exist, the utility model aims to provide an adjustable news is propagated and is used education exhibition frame, through base, support column, swinging arms, slider, dwang, actuating mechanism, show poster and elevating system that set up, drive the dwang motion through actuating mechanism, the dwang drives the slider motion, the slider drives the swinging arms and swings round the support column, the swinging arms drives the motion of show mechanism to the angle of adjustment show poster, nimble convenience.

The above object of the present invention can be achieved by the following technical solutions:

adjustable news is propagated with education exhibition frame, the on-line screen storage device comprises a base, two support columns of fixedly connected with on the base, the support column is kept away from base one end articulates there is the swinging arms, the swinging arms cover is equipped with the slider, the swinging arms with slider sliding connection, two one side is kept away from each other to the slider all articulates there is the dwang, two be equipped with actuating mechanism between the dwang, be equipped with show mechanism between two swinging arms, the show poster has been put in the subsides in the show mechanism, the base is kept away from support column one side is equipped with elevating system.

By adopting the technical scheme, the arranged base supports other parts, the arranged support column limits the oscillating rod to ensure that the oscillating rod can only swing around the support column, the arranged slide block plays a role in connection, the rotating rod is connected with the oscillating rod to ensure that the oscillating rod can move along with the movement of the rotating rod under the limitation of the support column, the rotation of the rotating rod is converted into the swing of the oscillating rod through the slide block to further drive the display mechanism to move, the display poster can move along with the movement of the display mechanism, the angle of the display poster can be adjusted, the operation is flexible and convenient, the arranged drive mechanism can drive the rotating rod to move, the manual operation of workers is not needed, and the labor intensity of operators is reduced, the display mechanism who sets up is used for placing the show poster, and the elevating system who sets up can adjust the height of the show poster on base and the base, and is nimble convenient.

The present invention may be further configured in a preferred embodiment as: actuating mechanism includes the connecting rod, two the dwang is kept away from slider one end is all inserted and is equipped with pivot and fixed connection between the two, the pivot is rotated and is connected with the curb plate, curb plate fixed connection in the base, the pivot cover is equipped with first gear and fixed connection between the two, first gear engagement has second gear, two the second gear passes through connecting rod fixed connection, the connecting rod axis with second gear axis coincidence, connecting rod one end is rotated and is connected in one of them curb plate, the other one curb plate fixedly connected with motor, motor output shaft axis with connecting rod axis coincidence, motor output shaft with connecting rod other end fixed connection.

By adopting the technical scheme, the rotating shaft plays a role in auxiliary support for the rotating rod through the rotating shaft, the side plate, the first gear, the second gear, the connecting rod and the motor, the side plate supports the rotating shaft, the first gear can drive the rotating shaft to rotate, thereby driving the rotating rod to rotate, the arranged second gear can drive the first gear to rotate, the arranged connecting rod connects the two second gears, the arranged motor can drive the connecting rod to move, thereby driving the two second gear wheels to rotate, one motor can drive the two second gear wheels to rotate through one connecting rod, thereby drive two first gear revolve, drive two dwang rotations again, need not control two dwang respectively, the first gear and the transmission of second gear of setting are comparatively steady, can not influence the normal swing of swinging arms simultaneously, and is nimble convenient.

The present invention may be further configured in a preferred embodiment as: the show mechanism includes the show board, two the swinging arms are close to one side each other and have all seted up the spout, two the spout all with the show board laminating, the show poster is placed on the show board, sliding connection has first stopper in the spout, first stopper with show board threaded connection, first stopper with swinging arms threaded connection.

Through adopting above-mentioned technical scheme, through spout, show board and the first stopper that sets up, the spout of setting plays the guide effect, conveniently is connected show board and swinging arms, and the show board that sets up is used for placing the show poster, and the first stopper that sets up is fixed show board and swinging arms, avoids the show board to rock in the use, improves the stability of device.

The present invention may be further configured in a preferred embodiment as: the display board is connected with two pressing plates in a sliding mode, the pressing plates are attached to the display poster, and the pressing plates are in threaded connection with the display board.

Through adopting above-mentioned technical scheme, through the clamp plate that sets up, the clamp plate of setting can compress tightly the show poster, avoids the show poster to follow the landing on the show board, improves the suitability of device.

The present invention may be further configured in a preferred embodiment as: actuating mechanism includes a plurality of cover blocks, and is a plurality of the equal fixed connection of cover block in the base, the cover of cover block is equipped with sleeve and sliding connection between the two, the vertical setting of cover block slip direction is a plurality of the sleeve is kept away from base one is through bottom plate fixed connection, the cover block the through hole has all been seted up to the sleeve, one of them insert in the through hole and establish and sliding connection has the second stopper.

Through adopting above-mentioned technical scheme, through the cover piece, sleeve, through hole and the second stopper that set up, the cover piece that sets up can slide in the sleeve to the distance between adjustment base and the bottom plate can go up and down to appointed height with the equipment on base and the base, and the through hole that sets up is inserted and is established the second stopper, and the second stopper that sets up can be fixed nimble convenience to cover piece and sleeve.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arranged base, the supporting column, the oscillating rod, the sliding block, the rotating rod, the driving mechanism, the display poster and the lifting mechanism, the arranged base supports other parts, the arranged supporting column limits the oscillating rod to ensure that the oscillating rod can only swing around the supporting column, the arranged sliding block plays a role in connection, the rotating rod is connected with the oscillating rod to ensure that the oscillating rod can move along with the movement of the rotating rod under the limitation of the supporting column, the rotation of the rotating rod is converted into the swing of the oscillating rod through the sliding block to further drive the display mechanism to move, the display poster can move along with the movement of the display mechanism, the angle of the display poster can be adjusted, the display mechanism is flexible and convenient, the arranged driving mechanism can drive the rotating rod to move, manual operation of workers is not needed, the labor intensity of operators is reduced, and the arranged display mechanism is used for placing the display poster, the height of the base and the display poster on the base can be adjusted by the arranged lifting mechanism, so that the device is flexible and convenient;

2. through the arranged rotating shaft, the side plates, the first gear, the second gear, the connecting rod and the motor, the arranged rotating shaft plays a role of auxiliary support for the rotating rod, the arranged side plates support the rotating shaft, the arranged first gear can drive the rotating shaft to rotate and further drive the rotating rod to rotate, the arranged second gear can drive the first gear to rotate, the arranged connecting rod connects the two second gears, the arranged motor can drive the connecting rod to move and further drive the two second gears to rotate, one motor can drive the two second gears to rotate through one connecting rod, so that the two first gears are driven to rotate and then drive the two rotating rods to rotate, the two rotating rods are not required to be controlled respectively, the arranged first gear and the arranged second gear are stable in transmission, meanwhile, the normal swinging of the swinging rod can not be influenced, and the swinging rod;

3. through spout, show board and the first stopper that sets up, the spout of setting plays the guide effect, conveniently is connected show board and swinging arms, and the show board that sets up is used for placing the show poster, and the first stopper that sets up is fixed show board and swinging arms, avoids the show board to rock in the use, improves the stability of device.

Drawings

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

fig. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1.

Reference numerals: 1. a base; 2. a support pillar; 3. displaying the poster; 4. pressing a plate; 5. a drive mechanism; 51. a motor; 52. a side plate; 53. a first gear; 54. a rotating shaft; 55. a second gear; 56. a connecting rod; 6. a display mechanism; 61. a chute; 62. a display board; 63. a first stopper; 7. a lifting mechanism; 71. a base plate; 72. a through hole; 73. a sleeve; 74. a second limiting block; 75. sleeving blocks; 8. a swing lever; 9. rotating the rod; 10. a slide block.

Detailed Description

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

As shown in FIG. 1 and FIG. 2, for the adjustable educational exhibition shelf for news dissemination disclosed by the present invention, comprising a base 1, wherein the base 1 is arranged to support other parts, two support columns 2 are fixedly connected to the base 1, the support columns 2 are arranged to limit the swing rod 8, so that the swing rod 8 can only swing around the support columns 2, the ends of the support columns 2, which are far away from the base 1, are hinged with a swing rod 8, the swing rod 8 is sleeved with a slider 10, the swing rod 8 is slidably connected with the slider 10, the two sliders 10 are both hinged with a rotation rod 9, which are far away from each other, the slider 10 is arranged to play a connecting role, the rotation rod 9 is connected with the swing rod 8, so that the swing rod 8 can move along with the movement of the rotation rod 9 under the limitation of the support columns 2, the rotation of the rotation rod 9 is converted into the swing of the swing rod 8 through the slider 10, and further drives the exhibition mechanism 6 to move, be equipped with actuating mechanism 5 between two dwang 9, actuating mechanism 5 of setting can drive dwang 9 motion, need not staff manually operation, alleviate operator's intensity of labour, be equipped with show mechanism 6 between two swinging arms 8, the show mechanism 6 of setting is used for placing show poster 3, show poster 3 has been put in the subsides on the show mechanism 6, show poster 3 can move along with the motion of show mechanism 6, can adjust the angle of show poster 3, it is nimble convenient, base 1 keeps away from 2 one side of support column and is equipped with elevating system 7, the elevating system 7 of setting can adjust the height of show poster 3 on base 1 and the base 1, it is nimble convenient.

As shown in fig. 1 and fig. 2, the driving mechanism 5 includes a connecting rod 56, a rotating shaft 54 is inserted into one end of each of the two rotating rods 9 far from the sliding block 10 and fixedly connected to the other end of each of the two rotating rods 9, the rotating shaft 54 is arranged to play a role of auxiliary support for the rotating rod 9, the rotating shaft 54 is rotatably connected to a side plate 52, the side plate 52 is fixedly connected to the base 1, the rotating shaft 54 is sleeved with a first gear 53 and fixedly connected to the two rotating shafts 53, the first gear 53 is arranged to drive the rotating shaft 54 to rotate and further drive the rotating rod 9 to rotate, the first gear 53 is engaged with a second gear 55, the second gear 55 is arranged to drive the first gear 53 to rotate, the two second gears 55 are fixedly connected to the connecting rod 56, the connecting rod 56 is arranged to connect the two second gears 55, the axis of the connecting rod 56 coincides with the axis of the second gear 55, one end of the connecting rod 56 is rotatably connected to one of the side plates 52, the other side plate 52 is fixedly connected with a motor 51, the axis of the output shaft of the motor 51 is coincident with the axis of a connecting rod 56, the output shaft of the motor 51 is fixedly connected with the other end of the connecting rod 56, the arranged motor 51 can drive the connecting rod 56 to move and further drive two second gears 55 to rotate, one motor 51 can drive two second gears 55 to rotate through one connecting rod 56 so as to drive two first gears 53 to rotate and then drive two rotating rods 9 to rotate, the two rotating rods 9 do not need to be controlled respectively, the arranged first gear 53 and the arranged second gear 55 are stably driven, meanwhile, the normal swinging of the swinging rod 8 can not be influenced, the swinging is flexible and convenient, particularly, the arrangement of the connecting rod 56, the first gear 53 and the second gear 55 can ensure that the rotating rod 9 is not contacted with the connecting rod 56 of the base 1 all the time in the rotating process, and the rotating rod 9 is not contacted with the base 1 all the time in the rotating process, make the swinging arms 8 can normally swing, guarantee that work can normal operating to motor 51 rotates all the time along same direction and can drive swinging arms 8 and swing, thereby adjustment show poster 3's angle, motor 51 direct contact swinging arms 8, then need carry out just can realize adjusting the angle of show poster 3 of just reversing, and the former compares in the latter convenient more in a flexible way.

As shown in fig. 1 and 2, display mechanism 6 includes show board 62, the show board 62 that sets up is used for placing show poster 3, as shown in fig. 3, spout 61 has all been seted up to two swinging arms 8 near one side each other, two spouts 61 all laminate with show board 62, the spout 61 that sets up plays the guide effect, conveniently be connected show board 62 and swinging arms 8, show poster 3 is placed on show board 62, sliding connection has first stopper 63 in spout 61, first stopper 63 and show board 62 threaded connection, first stopper 63 and swinging arms 8 threaded connection, first stopper 63 of setting is fixed show board 62 and swinging arms 8, avoid show board 62 to rock in the use, improve device's stability.

As shown in fig. 1 and 2, two pressing plates 4 are slidably connected to the display board 62, the pressing plates 4 are attached to the display poster 3, and the pressing plates 4 are screwed to the display board 62. The clamp plate 4 that sets up can compress tightly show poster 3, avoids showing poster 3 to slide from the show board 62, improves the suitability of device.

As shown in fig. 1 and 2, the lifting mechanism 7 includes a plurality of sleeve blocks 75, the equal fixed connection of a plurality of sleeve blocks 75 is in base 1, base 1 keeps away from a plurality of sleeve blocks 75 of support column 2 one side fixedly connected with, sleeve block 75 is equipped with sleeve 73 and sliding connection between the two, the vertical setting of sleeve block 75 slip direction, the sleeve block 75 that sets up can slide in sleeve 73, thereby adjust the distance between base 1 and the bottom plate 71, can go up and down to the assigned height with the equipment on base 1 and the base 1, a plurality of sleeve 73 keep away from base 1 one and pass through bottom plate 71 fixed connection, sleeve block 75, through hole 72 has all been seted up to sleeve 73, through hole 72 on the sleeve block 75 and the through hole 72 one-to-one on the sleeve 73, insert in one of them through hole 72 and establish and sliding connection has second stopper 74. The through hole 72 is provided with a second limiting block 74 in an inserted mode, and the second limiting block 74 can fix the sleeve block 75 and the sleeve 73, so that the fixing device is flexible and convenient.

The implementation principle of the embodiment is as follows: when the device is used, the device is assembled, the display board 62 slides into the two sliding grooves 61, one display board 62 contacts with the two sliding grooves 61, the first limiting block 63 slides into the sliding groove 61, the first limiting block 63 is in threaded connection with the display board 62, the first limiting block 63 is in threaded connection with the swinging rod 8, the display poster 3 is attached to the display board 62, the pressing plate 4 slides on the display board 62, the pressing plate 4 is attached to the display poster 3, the pressing plate 4 is in threaded connection with the display board 62, the display poster 3 is fixed by using the pressing plate 4, the manual control sleeve block 75 slides in the sleeve 73, the base 1 is adjusted to the designated height, the second limiting block 74 is inserted into the corresponding through hole 72, the motor 51 starts the motor 51, the output shaft of the motor 51 drives the connecting rod 56 to rotate, the connecting rod 56 drives the second gear 55 to rotate, the second gear 55 drives the first gear rotating rod 53 to rotate, the first gear 53 drives the first gear 9 to rotate, dwang 9 drives the motion of slider 10, and slider 10 drives swinging arms 8 and slides in slider 10, and swinging arms 8 swings around support column 2 simultaneously, and swinging arms 8 drives the motion of show board 62, and show board 62 drives the motion of show poster 3, can adjust the angle of show poster 3, after the work, cleans the device, packs up can.

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. Adjustable news is propagated with education exhibition frame, including base (1), its characterized in that: two support columns (2) of fixedly connected with are gone up in base (1), support column (2) are kept away from base (1) one end articulates there is swinging arms (8), swinging arms (8) cover is equipped with slider (10), swinging arms (8) with slider (10) sliding connection, two slider (10) are kept away from each other one side and are all articulated have dwang (9), two be equipped with actuating mechanism (5) between dwang (9), are equipped with between two swinging arms (8) show mechanism (6), it has put show poster (3) to paste on show mechanism (6), base (1) is kept away from support column (2) one side is equipped with elevating system (7).

2. The adjustable educational exhibit rack for dissemination in news according to claim 1, wherein: the driving mechanism (5) comprises a connecting rod (56), a rotating shaft (54) is inserted into one end of each of the two rotating rods (9) far away from the sliding block (10), the two rotating rods are fixedly connected with each other, the rotating shaft (54) is rotatably connected with a side plate (52), and the side plate (52) is fixedly connected with the base (1); the rotating shaft (54) is sleeved with a first gear (53) and fixedly connected with the first gear (53), the first gear (53) is meshed with a second gear (55), the two second gears (55) are fixedly connected with each other through a connecting rod (56), the axis of the connecting rod (56) is overlapped with the axis of the second gear (55), one end of the connecting rod (56) is rotatably connected to one side plate (52), the other side plate (52) is fixedly connected with a motor (51), the axis of an output shaft of the motor (51) is overlapped with the axis of the connecting rod (56), and the output shaft of the motor (51) is fixedly connected with the other end of the connecting rod (56).

3. The adjustable educational exhibit rack for dissemination in news according to claim 1, wherein: show mechanism (6) are including show board (62), two sway rod (8) are close to one side each other and have all seted up spout (61), two spout (61) all with show board (62) laminating, show poster (3) are placed on show board (62), sliding connection has first stopper (63) in spout (61), first stopper (63) with show board (62) threaded connection, first stopper (63) with sway rod (8) threaded connection.

4. The adjustable educational exhibition stand for dissemination of news according to claim 3, wherein: show board (62) go up sliding connection has two clamp plates (4), clamp plate (4) with show poster (3) laminating sets up, clamp plate (4) threaded connection in show board (62).

5. The adjustable educational exhibit rack for dissemination in news according to claim 1, wherein: elevating system (7) include a plurality of cover pieces (75), and are a plurality of the equal fixed connection in cover piece (75) in base (1), cover piece (75) cover is equipped with sleeve (73) and sliding connection between the two, the vertical setting of cover piece (75) slip direction, and is a plurality of sleeve (73) are kept away from base (1) one is through bottom plate (71) fixed connection, cover piece (75) through hole (72), one of them through hole (72) interpolation is established and sliding connection has second stopper (74).