CN211150013U - School display stand - Google Patents

Abstract

The utility model discloses a display rack for school, which relates to the medical field, in particular to a propaganda frame, wherein two side walls of the propaganda frame are fixedly provided with support rods for supporting the propaganda frame, two support rods are welded on a welding connecting rod reserved in a propaganda area to complete the fixation of a propaganda device, different propaganda pictures for nursing are pasted on a first rotating roller and a second rotating roller, two rotating rollers of a driving motor are started to rotate, so that the nursing propaganda papers pasted on the rotating rollers can be presented in a rotating way, the attraction of the propaganda device is improved, the passing personnel can read and pay attention to the propaganda device, a threaded rod is driven to rotate by starting the rotating motor, a thread connecting block drives a washing plate to do linear motion along the threaded rod, and the brush hair on the washing plate cleans the outer surfaces of two movable glass doors, the dust attached to the movable glass door is removed, and the neatness of the propaganda device is improved.

Description

School display stand

Technical Field

The utility model relates to a display stand is used in school.

Background

Some or present documents or notice needs show to teachers and students usually in school, at present, the commonly used show shelf divide into stainless steel signboard, stainless steel sentry box, stainless steel sign, stainless steel hanging publicity column, stainless steel lamp house, luxurious stainless steel publicity column, galvanized steel sheet plastic-sprayed publicity column and the publicity column modelled after an antique, this kind of occupation space area is great, and can only the single face show, often can not reach good propaganda effect, and the publicity column that we see does not possess rotatory function and to the clear function of glass window.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show shelf is used in school 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 school display stand comprises a propaganda frame, wherein supporting rods for supporting the propaganda frame are fixedly arranged on two side walls of the propaganda frame, and a transversely arranged top seat is fixedly arranged between the tops of the two supporting rods; the propaganda frame is provided with a rotary propaganda area and a plane propaganda area which are distributed left and right, the rotary propaganda area is provided with a first rotary roller and a second rotary roller which are vertically arranged, two ends of the first rotary roller and the second rotary roller are respectively connected with the upper inner wall and the lower inner wall of the propaganda frame in a rotating mode through rotary shafts, rotary wheels are fixedly sleeved on the rotary shafts arranged at the tops of the two rotary rollers, the two rotary wheels are connected through a conveyor belt in a transmission mode, a cavity between the top of the propaganda frame and a top seat forms a driving cavity, a driving motor is fixedly arranged in the driving cavity, and the output end of the driving motor is fixedly connected with the rotary shafts; the plane publicity area is fixedly provided with a publicity board, the publicity board is provided with two movable glass doors with the same specification, and the plane publicity area is internally provided with a brushing device for cleaning the movable glass doors.

Further, the plank is all installed to the upper and lower both sides of terminal surface before the publicity board, and the opposite face of two planks all sets up the spout that two levels set up, two in inserting respectively to establish the spout on two planks and with spout sliding contact at the both ends of moving glass door, and two moving glass doors do not install in same spout.

Further, brushing device comprises threaded rod, rotation motor, slide bar, threaded connection piece, slider and washing board, threaded rod and slide bar set up the both sides at the publicity board respectively, the one end of threaded rod is passed through the bearing and is connected with the interior diapire rotation of publicity frame, the other end of threaded rod extend to the drive intracavity and with the output fixed connection who rotates the motor, and rotate motor fixed mounting in the drive intracavity, the both ends and the publicity frame inner wall fixed connection of slide bar, the cover is equipped with threaded connection's threaded connection piece on the threaded rod, and the cover is equipped with sliding connection's slider on the slide bar, and fixed mounting has the washing board between threaded connection piece and the slider, and washing board has a plurality of evenly distributed's brush hair towards the lateral wall fixed mounting that removes the glass door, and brush hair and the contact of removing the.

Furthermore, the front end face and the rear end face of the driving cavity are fixedly provided with panels, and a plurality of heat dissipation holes are formed in the panels and distributed.

Further, a handle is installed on the movable glass door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a poster that uses different nursing is pasted on first live-rollers and second live-rollers, it is rotatory to open driving motor and drive first live-rollers, and the epaxial rotation wheel of first live-rollers rotates to be connected through the conveyer belt transmission with the epaxial rotation wheel of second live-rollers, thereby two live-rollers rotate, make the nursing propaganda newspaper of posting on the live-rollers can carry out the presentation of rotation type, thereby the appeal of propaganda device has been improved, make past personnel can read, pay close attention to.

2. The utility model discloses an open and rotate the motor and drive the threaded rod and rotate, because fixed mounting has the washing board between threaded connection piece and the slider, and the slider cup joints on the slide bar to threaded connection piece drives the washing board and makes linear motion along the threaded rod, and the brush hair on the washing board is scrubbed two surfaces that remove the glass door, clears away the dust attached to on removing the glass door, thereby improves the clean and tidy nature that personnel watched the degree of washing of propaganda article and propaganda device on the publicity board.

Drawings

Fig. 1 is a schematic structural view of a school display stand.

Fig. 2 is a schematic view of an internal structure of a school display stand.

FIG. 3 is a schematic structural view of a scrubbing plate in a school display rack.

In the figure: 1. a promotional framework; 2. a support bar; 3. a top seat; 4. a drive chamber; 5. rotating the propaganda area; 6. a flat publicity area; 7. a first rotating roller; 8. a second rotating roller; 9. a rotating wheel; 10. a conveyor belt; 11. a drive motor; 12. a publicity board; 13. moving the glass door; 14. a threaded rod; 15. rotating the motor; 16. a slide bar; 17. a threaded connection block; 18. a slider; 19. washing the plate; 20. a panel; 21. and (4) heat dissipation holes.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a show shelf is used in school, including propaganda frame 1, the equal fixed mounting of both sides wall of propaganda frame 1 has bracing piece 2 that is used for supporting propaganda frame 1, and fixed mounting has the footstock 3 of horizontal setting between the top of two bracing pieces 2, through with two bracing pieces 2 welding on the welding connecting rod of propaganda district reservation, accomplishes propaganda device's fixed.

The propaganda frame 1 is provided with a rotary propaganda area 5 and a plane propaganda area 6 which are distributed left and right, the rotary propaganda area 5 is provided with a first rotary roller 7 and a second rotary roller 8 which are vertically arranged, two ends of the first rotary roller 7 and the second rotary roller 8 are respectively connected with the upper inner wall and the lower inner wall of the propaganda frame 1 through rotary shafts in a rotary mode, rotary wheels 9 are fixedly sleeved on the rotary shafts arranged at the tops of the two rotary rollers, the two rotary wheels 9 are in transmission connection through a conveyor belt 10, a cavity between the top of the propaganda frame 1 and a top seat 3 forms a driving cavity 4, the front end face and the rear end face of the driving cavity 4 are respectively and fixedly provided with a panel 20, a plurality of radiating holes 21 which are distributed are formed in the panel 20, a driving motor 11 is fixedly arranged in the driving cavity 4, and the output end of; the staff pastes on first live-rollers 7 and second live-rollers 8 through the poster that will different nursing usefulness, it is rotatory to drive first live-rollers 7 through opening driving motor 11, and the epaxial live-rollers 9 of first live-rollers 7 rotation and the epaxial live-rollers 9 of second live-rollers 8 rotation are connected through conveyer belt 10 transmission, thereby two live-rollers rotate, make the nursing poster of posting on the live-rollers can carry out the presentation of rotation type, thereby the appeal of propaganda device has been improved, make the passerby can read, pay close attention to.

Fixed mounting has publicity board 12 on the plane publicity area 6, and install the moving glass door 13 of two the same specifications on the publicity board 12, plank (not drawing in the figure) is all installed to the upper and lower both sides of terminal surface before publicity board 12, and the spout (not drawing in the figure) that two levels set up is all seted up to the opposite face of two planks, the both ends of two moving glass doors 13 insert respectively establish to the spout on two planks in and with spout sliding contact, and two moving glass door 13 do not install in same spout, and install the handle on the moving glass door 13, post the propaganda article of nursing on publicity board 12, be convenient for watch, close two moving glass doors 13 simultaneously, avoid the wind and rain to drench the propaganda article.

A brushing device for cleaning the moving glass door 13 is arranged in the plane propaganda area 6, the brushing device is composed of a threaded rod 14, a rotating motor 15, a sliding rod 16, a threaded connecting block 17, a sliding block 18 and a brushing plate 19, the threaded rod 14 and the sliding rod 16 are respectively arranged at two sides of the propaganda plate 12, one end of the threaded rod 14 is rotatably connected with the inner bottom wall of the propaganda frame 1 through a bearing, the other end of the threaded rod 14 extends into the driving cavity 4 and is fixedly connected with the output end of the rotating motor 15, the rotating motor 15 is fixedly arranged in the driving cavity 4, two ends of the sliding rod 16 are fixedly connected with the inner wall of the propaganda frame 1, the threaded rod 14 is sleeved with the threaded connecting block 17 in threaded connection, the sliding rod 16 is sleeved with a sliding block 18 in sliding connection, the brushing plate 19 is fixedly arranged between the threaded connecting block 17 and the sliding block 18, the brushing plate 19 is fixedly arranged with a plurality, and the brush hair contacts with moving glass door 13, drive threaded rod 14 through opening rotating motor 15 and rotate, because fixed mounting has washing board 19 between threaded connection piece 17 and the slider 18, and slider 18 cup joints on slide bar 16, thereby threaded connection piece 17 drives washing board 19 and makes linear motion along threaded rod 14, and the brush hair on washing board 19 scrubs two moving glass door 13's surface, clear away the dust on adhering to moving glass door 13, thereby improve personnel and watch the degree of cleaning of the propaganda article on propaganda board 12 and propaganda device's clean and tidy nature.

In this scheme, driving motor 11 adopts Y80M1-2 model, rotates motor 15 and adopts Y80M2-2 model, rotates motor 15 operation circuit and is conventional motor positive and negative rotation control program, simultaneously the utility model discloses a wire is connected with the power (not drawn in the picture), and the utility model discloses in circuit and control be prior art, do not carry out too much repeated description here.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A school display stand comprises a propaganda frame (1), and is characterized in that two side walls of the propaganda frame (1) are fixedly provided with support rods (2) for supporting the propaganda frame (1), and a transversely arranged top seat (3) is fixedly arranged between the tops of the two support rods (2); the propaganda frame is characterized in that a rotating propaganda area (5) and a plane propaganda area (6) which are distributed left and right are arranged on the propaganda frame (1), a first rotating roller (7) and a second rotating roller (8) which are vertically arranged are arranged on the rotating propaganda area (5), two ends of the first rotating roller (7) and two ends of the second rotating roller (8) are respectively rotatably connected with the upper inner wall and the lower inner wall of the propaganda frame (1) through rotating shafts, rotating wheels (9) are fixedly sleeved on the rotating shafts arranged at the tops of the two rotating rollers, the two rotating wheels (9) are in transmission connection through a conveying belt (10), a cavity between the top of the propaganda frame (1) and the top seat (3) forms a driving cavity (4), a driving motor (11) is fixedly arranged in the driving cavity (4), and the output end of the driving motor (11) is fixedly connected with the rotating; fixed mounting has publicity board (12) on plane publicity area (6), and installs two moving glass door (13) of the same specification on publicity board (12), installs in plane publicity area (6) and is used for the clear brushing device to moving glass door (13).

2. The school display stand according to claim 1, wherein the upper and lower sides of the front end face of the publicity board (12) are provided with wood boards, the opposite faces of the two wood boards are provided with two horizontally arranged sliding grooves, the two ends of the two movable glass doors (13) are respectively inserted into the sliding grooves on the two wood boards and are in sliding contact with the sliding grooves, and the two movable glass doors (13) are not arranged in the same sliding groove.

3. The school use display rack according to claim 1, wherein the brushing device is composed of a threaded rod (14), a rotating motor (15), a sliding rod (16), a threaded connection block (17), a sliding block (18) and a brushing plate (19), the threaded rod (14) and the sliding rod (16) are respectively arranged at two sides of the propaganda plate (12), one end of the threaded rod (14) is rotatably connected with the inner bottom wall of the propaganda frame (1) through a bearing, the other end of the threaded rod (14) extends into the driving cavity (4) and is fixedly connected with the output end of the rotating motor (15), the rotating motor (15) is fixedly arranged in the driving cavity (4), two ends of the sliding rod (16) are fixedly connected with the inner wall of the propaganda frame (1), the threaded connection block (17) in threaded connection is sleeved on the threaded rod (14), the sliding rod (16) is sleeved with the sliding block (18) in sliding connection, and a washing plate (19) is fixedly arranged between the threaded connecting block (17) and the sliding block (18), a plurality of uniformly distributed bristles are fixedly arranged on the side wall of the washing plate (19) facing the movable glass door (13), and the bristles are in contact with the movable glass door (13).

4. The school shelf according to claim 1, wherein the front and rear end faces of the driving chamber (4) are fixedly provided with panels (20), and the panels (20) are provided with a plurality of heat dissipation holes (21) distributed uniformly.

5. School display according to claim 1, characterized in that the moving glass door (13) is fitted with a handle.

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