CN215834208U

CN215834208U - Education publicity column

Info

Publication number: CN215834208U
Application number: CN202121649467.0U
Authority: CN
Inventors: 杨俊梅
Original assignee: Hunan Dingjin Advertising Media Co ltd
Current assignee: Hunan Dingjin Advertising Media Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-15
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an education publicity column, which relates to the technical field of publicity columns and comprises a bottom plate, wherein a fixing frame is fixedly connected to the upper surface of the bottom plate, a stretching groove is formed in the left part of the back surface of the fixing frame, a blocking rod is placed on the inner bottom wall of the stretching groove, a first sliding groove is formed in the bottom surface of the blocking rod, a plurality of first round holes are sequentially formed in the left side surface of the blocking rod from top to bottom, and two symmetrical second round holes are formed in the left side surface of the fixing frame. This education publicity column sets up through the cooperation that sets up between fixed block, gag lever post, first spring, pull rod, motor, gear, slider, dead lever, first baffle, connecting rod, second baffle, first spliced pole and the second spliced pole, and better controlgear's joint has improved the dismantlement free device of equipment, can effectively strengthen the practicality of equipment, can effectively avoid the dust to appear in the use to lead to equipment publicity column to influence pleasing to the eye.

Description

Education publicity column

Technical Field

The utility model relates to the technical field of publicity columns, in particular to an education publicity column.

Background

The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is adopted as a frame, toughened glass or a strength plate is adopted as a panel, aluminum alloy is adopted as a ceiling, the panel can be opened to replace publicity pictures, and in some public institutions, the blackboard is also used as a publicity column, for example, on the two sides of walkways of some institutions, the two sides of cultural galleries of some schools, national policy publicity wall surfaces of some villages and the like, and the blackboard is used as a publicity column in a common phenomenon.

At present, the problem that a part of existing education publicity columns are inconvenient to detach often exists, so that the education publicity columns are caused, a lot of dust exists in the using process, the attractiveness is affected, and therefore the education publicity columns are specifically provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an education publicity column, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an education publicity column comprises a bottom plate, wherein a fixed frame is fixedly connected to the upper surface of the bottom plate, a stretching groove is formed in the left portion of the back surface of the fixed frame, a blocking rod is arranged on the inner bottom wall of the stretching groove, a first sliding groove is formed in the bottom surface of the blocking rod, a plurality of first round holes are sequentially formed in the left side surface of the blocking rod from top to bottom, two symmetrical second round holes are formed in the left side surface of the fixed frame, pull rods are inserted into the second round holes, the right end of each pull rod is fixedly connected with the left side surface of the blocking rod, a fixed rod is fixedly connected to the other end of each pull rod, a second sliding groove is formed in the middle of the left side surface of the fixed frame, a sliding block matched with the second sliding groove is arranged on the upper side of the inner portion of the second sliding groove, a gear groove is formed in the middle of the left portion of the back surface of the fixed frame, and a motor is fixedly connected to the back surface of the sliding block, the output pivot fixedly connected with of motor and the gear of race looks adaptation, two symmetrical first baffles of left surface fixedly connected with of slider, two the first spliced pole of fixedly connected with between the one side that first baffle is close to each other, two symmetrical second baffles of middle part fixedly connected with of dead lever right flank, two fixedly connected with second spliced pole between the one side that the second baffle is close to each other, the second baffle is in the same horizontal plane with first baffle, the surface of first spliced pole rotates and is connected with the connecting rod, the other end of connecting rod rotates with the surface of second spliced pole and is connected.

As further description of the technical scheme, the upper surface of the fixing frame is fixedly connected with a rain shield, the rain shield is in an inclined state, the rain shield is in the inclined state through arrangement, better sunshade and rain shielding are achieved for equipment, and the durability of the equipment is improved.

As the further description of above-mentioned technical scheme, the spacing groove has all been seted up to the inside wall about the mount, two the publicity column with spacing groove looks adaptation is placed to the inside of spacing groove, publicity column and spacing groove looks joint through setting up publicity column and spacing groove looks joint, the dust in the change equipment that can be better or the cleaning device.

As the further description of above-mentioned technical scheme, the last fixed surface of diapire in the tensile inslot is connected with the fixed block with first spout looks adaptation, the fixed block is connected with first spout looks joint, through setting up fixed block and first spout looks joint, better enabling shelves pole and carry out steady movement, better improvement shelves stability of pole.

As a further description of the above technical solution, the left side wall of the stretching groove is fixedly connected with a plurality of limiting rods adapted to the first round holes, the limiting rods are inserted into the first round holes, and the limiting rods are inserted into the first round holes, so as to be connected with the first round holes in a clamped manner.

As the further description of the technical scheme, one side, close to each other, of the stop lever and the stretching groove is fixedly connected with the plurality of first springs, the first springs are wound on the outer surface of the limiting rod, the stop lever is better fixed through the arrangement of the first springs, and the clamping arrangement of the equipment is improved.

As a further description of the above technical solution, a third round hole is formed in the inner bottom wall of the second chute, a cylinder matched with the third round hole is fixedly connected to the bottom surface of the sliding block, and the sliding block is stably lifted and lowered by arranging a limiting rod and the first round hole in an inserted manner, so that the sliding block is fixed.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the fixed block, the gag lever post, first spring, the pull rod, including a motor, an end cap, a controller, and a cover plate, the gear, the slider, the dead lever, first baffle, the connecting rod, the second baffle, cooperation setting between first spliced pole and the second spliced pole, better controlgear's joint, the dismantlement free device of equipment has been improved, can effectively strengthen the practicality of equipment, can effectively avoid appearing the dust in the use, thereby it is pleasing to the eye to lead to equipment publicity column to influence, reduce the propagation effect, the satisfied effect of people has been reached through the setting of above structure, solved because inconvenient dismantlement leads to the dirty condition.

2. Through setting up the better improve equipment durability of weather shield, guaranteed equipment in the show process because environmental factor to lead to the publicity column to receive the damage, influence the pleasing to the eye and the value of equipment, greatly reduced propagation efficiency.

Drawings

FIG. 1 is a front view of a billboard of the utility model;

FIG. 2 is a back view of the billboard of the present invention;

FIG. 3 is a back cross-sectional view of the base plate of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 3 according to the present invention.

In the figure: 1-a bottom plate; 2-a limit groove; 3-a fixing frame; 4-a publicity column; 5-a rain shield; 6-fixing the rod; 7-a first baffle; 8-a connecting rod; 9-a second baffle; 10-cylinder; 11-a second chute; 12-a third circular aperture; 13-a limiting rod; 14-a first spring; 15-a first circular aperture; 16-gear lever; 17-a pull rod; 18-a second circular aperture; 19-fixing block; 20-stretching a groove; 21-a first runner; 22-a second connecting column; 23-a first connecting column; 24-a slide block; 25-gear groove; 26-a motor; 27-gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an education publicity column comprises a bottom plate 1, wherein a fixing frame 3 is fixedly connected to the upper surface of the bottom plate 1, a rain baffle 5 is fixedly connected to the upper surface of the fixing frame 3, the rain baffle 5 is in an inclined state, the equipment is better shaded and rain-sheltered by setting the rain baffle 5 in an inclined state, the durability of the equipment is improved, limiting grooves 2 are respectively formed in the left and right inner side walls of the fixing frame 3, publicity columns 4 matched with the limiting grooves 2 are arranged in the two limiting grooves 2, the publicity columns 4 are clamped with the limiting grooves 2, the dust in the equipment can be better replaced or cleaned by arranging the publicity columns 4 in a clamping manner with the limiting grooves 2, a stretching groove 20 is formed in the left part of the back surface of the fixing frame 3, a stop rod 16 is arranged on the inner bottom wall of the stretching groove 20, a first sliding groove 21 is formed in the bottom surface of the stop rod 16, a fixing block 19 matched with the first sliding groove 21 is fixedly connected to the upper surface of the bottom wall in the stretching groove 20, the fixing block 19 is clamped with the first sliding chute 21, the gear lever 16 can move stably, the stability of the gear lever 16 is improved, a plurality of first round holes 15 are sequentially formed in the left side surface of the gear lever 16 from top to bottom, a plurality of limiting rods 13 matched with the first round holes 15 are fixedly connected to the left side wall of the stretching groove 20, the limiting rods 13 are inserted into the first round holes 15, the limiting rods 13 are better inserted into the first round holes 15, the control equipment is better clamped by arranging the limiting rods 13, a plurality of first springs 14 are fixedly connected to the side, close to each other, of the gear lever 16 and the stretching groove 20, the first springs 14 surround the outer surface of the limiting rods 13, the gear lever 16 is better fixed by arranging the first springs 14, the clamping setting of the equipment is improved, two symmetrical second round holes 18 are formed in the left side surface of the fixing frame 3, the inside of the second round hole 18 is inserted with a pull rod 17, the right end of each pull rod 17 is fixedly connected with the left side of a stop lever 16, the other end of each pull rod 17 is fixedly connected with a fixed rod 6, the middle part of the left side of the fixed frame 3 is provided with a second sliding chute 11, the upper side inside the second sliding chute 11 is provided with a sliding block 24 matched with the second sliding chute 11, the inner bottom wall of the second sliding chute 11 is provided with a third round hole 12, the bottom surface of the sliding block 24 is fixedly connected with a cylinder 10 matched with the third round hole 12, the sliding block 24 can be stably lifted and descended better by arranging a limit rod 13 to be inserted with the first round hole 15, so that the sliding block 24 is fixed, the middle of the left part of the back of the fixed frame 3 is provided with a gear groove 25, the back of the sliding block 24 is fixedly connected with a motor 26, the output rotating shaft of the motor 26 is fixedly connected with a gear 27 matched with the gear groove 25, the left side of the sliding block 24 is fixedly connected with two symmetrical first baffle plates 7, fixedly connected with first spliced pole 23 between the one side that two first baffles 7 are close to each other, two symmetrical second baffles 9 of middle part fixedly connected with of the 6 right flank of dead lever, fixedly connected with second spliced pole 22 between the one side that two second baffles 9 are close to each other, second baffle 9 is in the same horizontal plane with first baffle 7, the surface of first spliced pole 23 rotates and is connected with connecting rod 8, the other end of connecting rod 8 rotates with the surface of second spliced pole 22 and is connected.

The working principle is as follows: through connecting motor 26 with the power, it is rotatory to drive gear 27 through the output pivot of motor 26, mesh with gear groove 25 through gear 27 mutually, it descends to drive slider 24 through the rotation of gear 27, connect with second spout 11 mutually through slider 24, peg graft with third round hole 12 mutually through cylinder 10, thereby make slider 24 carry out steady free lift, thereby drive first baffle 7, first spliced pole 23, connecting rod 8, the operation of working each other between second spliced pole 22 and the second baffle 9, make dead lever 6 outwards tensile, drive pull rod 17 through dead lever 6, thereby drive shelves pole 16 and carry out the inward contraction, through fixed block 19 and gag lever 13 and first spring 14, better messenger shelves pole 16 carries out the stationary motion, shrink through shelves pole 16, can take out publicity column 4 from spacing groove 2, clear up, accomplish work.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An education publicity column, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixing frame (3), the left part of the back surface of the fixing frame (3) is provided with a stretching groove (20), a baffle rod (16) is placed on the inner bottom wall of the stretching groove (20), the bottom surface of the baffle rod (16) is provided with a first sliding groove (21), the left side surface of the baffle rod (16) is sequentially provided with a plurality of first round holes (15) from top to bottom, the left side surface of the fixing frame (3) is provided with two symmetrical second round holes (18), pull rods (17) are inserted into the second round holes (18), the right end of each pull rod (17) is fixedly connected with the left side surface of the baffle rod (16), the other end of each pull rod (17) is fixedly connected with a fixing rod (6), the middle part of the left side surface of the fixing frame (3) is provided with a second sliding groove (11), and the upper side inside the second sliding groove (11) is provided with a sliding block (24) matched with the second sliding groove (11), a gear groove (25) is formed in the middle of the left portion of the back of the fixing frame (3), a motor (26) is fixedly connected to the back of the sliding block (24), a gear (27) matched with the gear groove (25) is fixedly connected to an output rotating shaft of the motor (26), two symmetrical first baffles (7) are fixedly connected to the left side of the sliding block (24), a first connecting column (23) is fixedly connected between the two sides, close to each other, of the first baffles (7), two symmetrical second baffles (9) are fixedly connected to the middle of the right side of the fixing rod (6), a second connecting column (22) is fixedly connected between the two sides, close to each other, of the second baffles (9), the second baffles (9) and the first baffles (7) are located on the same horizontal plane, and a connecting rod (8) is rotatably connected to the outer surface of the first connecting column (23), the other end of the connecting rod (8) is rotatably connected with the outer surface of the second connecting column (22).

2. The educational bulletin of claim 1, wherein: the upper surface of mount (3) is fixedly connected with weather shield (5), weather shield (5) are the tilt state.

3. The educational bulletin of claim 1, wherein: spacing groove (2), two have all been seted up to the inside wall about mount (3) publicity column (4) with spacing groove (2) looks adaptation have been placed to the inside of spacing groove (2), publicity column (4) and spacing groove (2) looks joint.

4. The educational bulletin of claim 1, wherein: the upper surface of diapire in tensile groove (20) fixed surface be connected with fixed block (19) of first spout (21) looks adaptation, fixed block (19) and first spout (21) looks joint.

5. The educational bulletin of claim 1, wherein: the left side wall fixedly connected with several of tensile groove (20) and gag lever post (13) of first round hole (15) looks adaptation, gag lever post (13) are pegged graft mutually with first round hole (15).

6. The educational bulletin of claim 1, wherein: one side of the stop lever (16) close to the stretching groove (20) is fixedly connected with a plurality of first springs (14), and the first springs (14) surround the outer surface of the limiting rod (13).

7. The educational bulletin of claim 1, wherein: a third round hole (12) is formed in the inner bottom wall of the second sliding groove (11), and a cylinder (10) matched with the third round hole (12) is fixedly connected to the bottom surface of the sliding block (24).