CN222394528U - Education propaganda display device - Google Patents

Abstract

The utility model discloses an education propaganda display device which comprises a base, wherein the left side and the right side of the top of the base are connected with upright posts, limit grooves are symmetrically formed in the side, close to each other, of the two upright posts, guide posts are connected in the limit grooves on the left side, sliding sleeves are sleeved on the outer walls of the guide posts, screws are rotationally connected in the limit grooves on the right side, driving motors are connected to the lower ends of the screws, nut seats are connected to the outer walls of the screws in a threaded manner, lifting seats are connected between the sliding sleeves and the nut seats, storage racks are connected to the tops of the lifting seats, top plates are connected to the upper ends of the two upright posts together, a rain shed is connected to the top of each top plate, and a transparent cover is connected to the bottom of each top plate.

Description

Education propaganda display device

Technical Field

The utility model relates to the technical field of display devices, in particular to an educational propaganda display device.

Background

Along with the strengthening construction of China to civilization society and etiquette China, the establishment of culture propaganda columns and culture walls is more and more common, and the culture walls which are commonly seen in daily life are all painted with educational cartoon pictures such as the civilization etiquette on the walls, so that the mode is very striking, the propaganda effect is good, but the vulnerability is higher, and the variation is insensitive. Relatively, the use of publicity column is more extensive, and present education publicity display device is direct to post the file on publicity column more, probably leads to droing owing to the reason of long or tackifier, influences the propaganda effect, and the function is comparatively single. Therefore, we propose an educational propaganda display device.

Disclosure of utility model

The utility model aims to provide an educational propaganda display device which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the utility model provides the following technical scheme:

The utility model provides an education propaganda display device, includes the base, the top left and right sides of base is connected with the stand, two the stand is close to one side symmetry mutually and has been seted up the spacing groove, the left side the spacing inslot connection has the guide post, guide post outer wall cover is equipped with the sliding sleeve, the right side the spacing inslot internal rotation is connected with the screw rod, the screw rod lower extreme is connected with driving motor, screw rod outer wall spiro union has the nut seat, be connected with the elevating socket between sliding sleeve and the nut seat, the top of elevating socket is connected with the supporter, two the upper end of stand is connected with the roof jointly, the top of roof is connected with the canopy that keeps off the rain, the middle section has been connected with the translucent cover to the bottom of roof, both sides are connected with the LED lamp around the bottom of roof.

Preferably, in the education propaganda display device, be connected with the side guard board around the stand outer wall, a plurality of catches are installed to the diapire of side guard board, the holding chamber has been seted up at both ends around the elevating seat, the holding intracavity wall is connected with the reel through clockwork spring rotation, the surface winding of reel is connected with the batching, both ends equidistance is connected with a plurality of snap rings about the batching, batching stretches out holding chamber one end and is connected with the pull ring.

Preferably, in the education propaganda display device, the canopy that keeps off the rain is formed by V type baffle and two triangle curb plates combination, the outer wall of V type baffle is connected with solar cell panel, V type baffle inner wall is connected with charge-discharge controller and battery, solar cell panel passes through charge-discharge controller and connects the battery, stand outer wall connection has control panel, control panel electric connection driving motor, LED lamp and battery.

Preferably, in the education propaganda display device, the lifting seat is located right below the opening of the transparent cover, and the lower end of the transparent cover is connected with a sealing ring.

Preferably, in the education propaganda display device, rectangular grooves are formed in the front end and the rear end of the commodity shelf.

Preferably, in the education propaganda display device, the bottom four corners of base are connected with the removal wheel, remove and install the brake block on the wheel, the welding has the stiffening rib between base and the stand.

The beneficial effects of the utility model are as follows:

The utility model has reasonable structural design, the screw is driven to rotate by the driving motor, the sliding sleeve is matched with the guide post to limit, the nut seat can drive the lifting seat to descend, the loading, unloading and replacement of propaganda files are convenient, the storage rack is accommodated in the transparent cover after the screw is reversed, the sealing effect is improved by the sealing ring, the propaganda files can be well protected without influencing the look, the solar cell panel is used for energy conversion for equipment, the view brightness is improved by the LED lamp, the rain and snow are shielded by the rain shielding shed, the snap ring is fixed by the lock catch after the rolling cloth is unfolded, a supporting seat can be formed for temporarily resting and taking shelter from rain for pedestrians, and the functions are various.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

fig. 3 is a schematic view illustrating an internal structure of the lifting seat according to the present utility model.

The device comprises a base, a column, a limit groove, a guide column, a driving motor, a sliding sleeve, a screw, a driving motor, a nut seat, a lifting seat, a storage rack, a top plate, a 12, a rain shed, a 13, a transparent cover, a 14, an LED lamp, a 15, a movable wheel, a 16, a reinforcing rib, a 21, a side guard plate, a 22, a lock catch, a 23, a control panel, a 91, a containing cavity, a 92, a spring, a 93, a winding shaft, a 94, a winding cloth, a 95, a clamping ring, a 96, a pull ring, a 121, a V-shaped baffle, a 122, a triangular side plate, a 123, a solar panel, a 124, a charge-discharge controller, a 125, a storage battery, a 131 and a sealing ring.

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.

Referring to fig. 1-3, this embodiment is an educational propaganda display device, which comprises a base 1, the top left and right sides of base 1 is connected with stand 2, two stand 2 are close to one side symmetry and have been seted up spacing groove 3 mutually, the left side spacing inslot is connected with guide post 4, guide post 4 outer wall cover is equipped with sliding sleeve 5, the right side spacing groove 3 internal rotation is connected with screw rod 6, the screw rod 6 lower extreme is connected with driving motor 7, screw rod 6 outer wall spiro union has nut seat 8, be connected with lifting seat 9 between sliding sleeve 5 and the nut seat 8, the top of lifting seat 9 is connected with supporter 10, two the upper end of stand 2 is connected with roof 11 jointly, the top of roof 11 is connected with weather shield 12, the bottom connection middle section of roof 11 has transparent cover 13, both sides are connected with LED lamp 14 around the bottom of roof 11.

The side guard plates 21 are connected to the front and back of the outer wall of the upright post 2, a plurality of lock catches 22 are mounted on the bottom wall of the side guard plates 21, accommodating cavities 91 are formed in the front and back ends of the lifting seat 9, winding shafts 93 are rotatably connected to the inner walls of the accommodating cavities 91 through spring springs 92, winding cloth 94 is wound on the outer surfaces of the winding shafts 93, a plurality of clamping rings 95 are connected to the left end and the right end of the winding cloth 94 at equal intervals, and pull rings 96 are connected to one ends of the winding cloth 94 extending out of the accommodating cavities 91.

The canopy 12 is formed by V type baffle 121 and two triangle curb plates 122 combination, the outer wall connection of V type baffle 121 has solar cell panel 123, V type baffle 121 inner wall connection has charge-discharge controller 124 and battery 125, solar cell panel 123 passes through charge-discharge controller 124 and connects battery 125, stand 2 outer wall connection has control panel 23, control panel 23 electric connection driving motor 7, LED lamp 14 and battery 125, can absorb conversion supply equipment to light energy and use, and is energy-concerving and environment-protective.

The lifting seat 9 is positioned right below the opening of the transparent cover 13, and the lower end of the transparent cover 13 is connected with a sealing ring 131, so that the sealing effect is improved.

Rectangular grooves are formed in the front end and the rear end of the commodity shelf 10, and propaganda files are convenient to place.

The bottom four corners of base 1 are connected with movable wheel 15, the last brake block that installs of movable wheel 15 is convenient for wholly remove and fix, the welding has stiffening rib 16 between base 1 and the stand 2, improves structural strength.

The specific implementation mode of the utility model is as follows:

When the device is used, the screw rod 6 is driven to rotate through the driving motor 7, the sliding sleeve 5 is matched with the guide post 4 to limit, the nut seat 8 can drive the lifting seat 9 to descend, the storage rack 10 stretches out of the transparent cover 13, an education propaganda file is placed in the rectangular groove, the driving motor 7 is controlled to drive the screw rod 6 to rotate reversely, the storage rack 10 can be brought into the transparent cover 13, the sealing effect is improved through the sealing ring 131, dust invasion is avoided, the propaganda file can be well protected and does not influence sightseeing, the solar cell panel 123 absorbs converted light energy, energy is stored in the storage battery 125 through the charge-discharge controller 124 for equipment, when the visual field brightness is low, the LED lamp 14 can be opened for use, rain and snow are blocked by the rain shielding shed 12, the rolling cloth 94 is pulled by the pull ring 96, the rolling cloth 94 is unfolded after the rolling shaft 93 is unreeled, the rolling cloth 94 is fixed through the clamping ring 95, the rolling cloth 94 can form a supporting seat for temporary rain prevention, and the functions are diversified.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides an education propaganda display device, includes base (1), its characterized in that the top left and right sides of base (1) is connected with stand (2), two spacing groove (3) have been seted up to stand (2) one side symmetry mutually, and the left side spacing groove (3) in-connection has guide post (4), guide post (4) outer wall cover has sliding sleeve (5), the right side the rotation of spacing groove (3) is connected with screw rod (6), screw rod (6) lower extreme is connected with driving motor (7), screw rod (6) outer wall spiro union has nut seat (8), be connected with elevating seat (9) between sliding sleeve (5) and nut seat (8), the top of elevating seat (9) is connected with supporter (10), and two the upper end of stand (2) is connected with roof (11) jointly, the top of roof (11) is connected with canopy (12), the bottom of roof (11) is connected with translucent cover (13), both sides are connected with LED lamp (14) around the bottom of roof (11).

2. The education propaganda display device of claim 1, wherein the outer wall of the upright post (2) is connected with a side guard plate (21) front and back, a plurality of lock catches (22) are arranged on the bottom wall of the side guard plate (21), a containing cavity (91) is formed in the front end and the back end of the lifting seat (9), a winding shaft (93) is rotatably connected to the inner wall of the containing cavity (91) through a spring (92), a cloth (94) is wound on the outer surface of the winding shaft (93), a plurality of clamping rings (95) are connected to the left end and the right end of the cloth (94) at equal distance, and a pull ring (96) is connected to one end of the cloth (94) extending out of the containing cavity (91).

3. The educational propaganda display device according to claim 1, characterized in that the rain shed (12) is formed by combining a V-shaped baffle (121) and two triangular side plates (122), a solar cell panel (123) is connected to the outer wall of the V-shaped baffle (121), a charge-discharge controller (124) and a storage battery (125) are connected to the inner wall of the V-shaped baffle (121), the storage battery (125) is connected to the solar cell panel (123) through the charge-discharge controller (124), a control panel (23) is connected to the outer wall of the upright post (2), and the control panel (23) is electrically connected with a driving motor (7), an LED lamp (14) and the storage battery (125).

4. The educational propaganda display device according to claim 1, characterized in that the lifting seat (9) is positioned right below the opening of the transparent cover (13), and the lower end of the transparent cover (13) is connected with a sealing ring (131).

5. The education propaganda display device according to claim 1, characterized in that rectangular grooves are formed at the front end and the rear end of the commodity shelf (10).

6. The education propaganda display device according to claim 1, characterized in that the four corners of the bottom of the base (1) are connected with moving wheels (15), the moving wheels (15) are provided with brake pads, and reinforcing ribs (16) are welded between the base (1) and the upright post (2).