CN211657762U - Marketing teaching is show rack for appearance - Google Patents

Abstract

The utility model belongs to the field of display rack, in particular to a display rack for marketing teaching instruments, which aims at the problems that the prior graphic data display device for marketing teaching is inconvenient to adjust due to the fact that the prior graphic data display device for marketing teaching has more data, larger board surface and inconvenient movement or storage, and the prior proposal comprises a movable seat, a support column, a first display rack, a storage groove, a second display rack, a first chute, a first slider, a limit hole, a limit rod, a second chute, a second slider, a rotating rod and a rotating seat, wherein the top of the movable seat is fixedly provided with two support columns, the utility model has simple structure and convenient operation, can quickly and conveniently move the device, can store the second display rack, and can simultaneously, fixedly clamp the teaching instruments in the second display rack to prevent the teaching instruments from falling off due to sliding, is convenient to adjust.

Description

Marketing teaching is show rack for appearance

Technical Field

The utility model relates to a show rack technical field especially relates to a show rack for marketing teaching instrument.

Background

As is well known, marketing, also known as marketology, marketing or marketing, classical administration courses such as MBA and EMBA include marketing as an important module for managing and educating managers, and marketing is one of the common specialties in many universities;

at present, in the course of university education, in order to facilitate the study of students, graphic and text data for marketing teaching are generally intensively placed on a display rack for the students to inquire and study, while the traditional display device has a simple structure, is generally designed into a plate shape with a plurality of placing grooves, is static at a certain place of a campus, and is generally a fixed and unadjustable structure;

when the data is more, the face is great, removes or accomodates all very inconveniently, and this problem that just leads to traditional marketing teaching to be inconvenient for the regulation appears with picture and text data display device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing data among the prior art is more, and the face is great, removes or accomodates all very inconveniently, and this shortcoming that the problem that leads to traditional for marketing teaching picture and text data display device not convenient to adjust appears, and a marketing teaching instrument is with show rack that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a display rack for a marketing teaching instrument comprises a moving seat, supporting columns, a first display rack, an accommodating groove, a second display rack, a first sliding groove, a first sliding block, a limiting hole, a limiting rod, a second sliding groove, a second sliding block, a rotating rod and a rotating seat, wherein the top of the moving seat is fixedly provided with two supporting columns, the top ends of the two supporting columns are fixedly provided with the same first display rack, the top of the first display rack is provided with the accommodating groove, the accommodating groove is internally provided with the second display rack which is arranged into a hollow structure in a sliding manner, the inner walls of the two sides of the accommodating groove are respectively provided with the first sliding groove, the two sides of the second display rack are respectively and fixedly provided with the first sliding block, the two first sliding blocks are respectively in sliding connection with the corresponding first sliding grooves, the two first sliding blocks are respectively provided with the limiting hole, and the limiting rod is respectively and slidably arranged in the two limiting holes, just the top and the bottom of gag lever post respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout, the bottom inner wall of accomodating the groove on seted up the second spout, two the second spout in equal slidable mounting have the second slider, two the second slider on all rotate and install the dwang that the slope symmetry set up, the bottom fixed mounting of second show shelf have a rotation seat, and two the dwang one end that is close to each other rotate with corresponding rotation seat respectively and be connected, one side inner wall of second spout on seted up and rotate the groove, one side of first show shelf seted up and rotated the hole, just rotation groove, second spout and rotation downthehole rotate and install same lead screw, the rotation of lead screw drives two second sliders and removes.

Preferably, one side fixed mounting of first show shelf has the motor, just one end of lead screw extend to the outside of first show shelf and with the output shaft fixed connection of motor, the other end of lead screw run through two second sliders and with two second slider threaded connection, the output shaft of motor drives the lead screw and rotates.

Preferably, the lateral wall of second show shelf has seted up the standing groove, the bottom inner wall of standing groove on seted up two centre gripping grooves, two the equal slidable mounting in centre gripping inslot have a grip block, two the equal fixed mounting in one side that the grip block kept away from each other has spacing spring, two the one end that spacing spring kept away from each other respectively with one side inner wall fixed connection in corresponding centre gripping groove, the top fixed mounting of second show shelf have the roof, the bottom fixed mounting of roof have two lights, spacing spring plays spacing and effect that resets.

Preferably, two equal fixed mounting in one side that the grip block kept away from each other has reset spring, two the one end that each other keeps away from of reset spring respectively with one side inner wall fixed connection of corresponding second show shelf, reset spring plays spacing and the effect that resets.

Preferably, the bottom four corners of removing the seat all rotates and installs the walking wheel, and four the walking wheel be universal lockable wheel, four walking wheels are convenient to remove the device.

In the utility model, when the display rack for the marketing teaching instrument is used, the motor is started, the output shaft of the motor drives the screw rod to rotate, the internal threads in the threaded holes on the two second sliders are opposite in rotating direction, so that the screw rod drives the two rotating rods to rotate, and the second display rack moves above the first display rack;

meanwhile, the two clamping plates are pulled to compress the two limiting springs and the two return springs, then the two clamping plates are loosened, and the teaching instrument is fixedly clamped under the spring rebounding acting force of the limiting springs and the return springs, so that the teaching instrument is prevented from falling onto the ground due to sliding;

the utility model discloses simple structure, convenient operation, can be fast convenient remove the device, can accomodate the second show shelf moreover, simultaneously, can fix the centre gripping to the teaching instrument in the second show shelf, prevent that the teaching instrument from leading to dropping on the ground because of sliding, be convenient for adjust.

Drawings

Fig. 1 is a schematic view of a main view structure of a display rack for a marketing teaching instrument according to the present invention;

fig. 2 is an enlarged schematic structural view of a part a of a display rack for a marketing teaching instrument provided by the present invention;

FIG. 3 is an enlarged schematic structural view of a portion B of a display rack for a marketing teaching instrument according to the present invention;

fig. 4 is that the utility model provides a structural schematic is looked sideways at to marketing teaching instrument show rack's part.

In the figure: 1 removes seat, 2 support columns, 3 first show shelves, 4 accomodates grooves, 5 second show shelves, 6 first spout, 7 first slider, 8 spacing holes, 9 gag lever posts, 10 second spout, 11 second slider, 12 dwang, 13 rotation seats, 14 rotation grooves, 15 rotation holes, 16 lead screws, 17 motors, 18 standing grooves, 19 centre gripping grooves, 20 grip blocks, 21 spacing spring, 22 roof, 23 light.

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.

Referring to fig. 1-3, a display rack for marketing teaching instruments comprises a movable seat 1, support columns 2, a first display rack 3, a containing groove 4, a second display rack 5, a first sliding groove 6, a first sliding block 7, a limiting hole 8, a limiting rod 9, a second sliding groove 10, a second sliding block 11, a rotating rod 12 and a rotating seat 13, wherein the top of the movable seat 1 is fixedly provided with the two support columns 2, the top ends of the two support columns 2 are fixedly provided with the same first display rack 3, the top of the first display rack 3 is provided with the containing groove 4, the containing groove 4 is internally provided with the second display rack 5 which is of a hollow structure in a sliding manner, the inner walls of the two sides of the containing groove 4 are respectively provided with the first sliding groove 6, the two sides of the second display rack 5 are respectively fixedly provided with the first sliding blocks 7, and the two first sliding blocks 7 are respectively in sliding connection with the corresponding first sliding grooves 6, two first slider 7 on all seted up spacing hole 8, two spacing hole 8 in equal slidable mounting have gag lever post 9, just gag lever post 9 top and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout 6, the bottom inner wall of accomodating groove 4 on seted up second spout 10, two second spout 10 in equal slidable mounting have second slider 11, two second slider 11 on all rotate and install the dwang 12 that the slope symmetry set up, the bottom fixed mounting of second show shelf 5 have a rotation seat 13, and two the one end that dwang 12 is close to each other rotate with corresponding rotation seat 13 respectively and be connected, one side inner wall of second spout 10 on seted up and rotate groove 14, one side of first show shelf 3 seted up and rotate hole 15, just rotation groove 14, The same screw rod 16 is rotatably mounted in the second sliding groove 10 and the rotating hole 15, and the two second sliding blocks 11 are driven to move by the rotation of the screw rod 16.

The utility model discloses in, one side fixed mounting of first show shelf 3 has motor 17, just the one end of lead screw 16 extend to the outside of first show shelf 3 and with motor 17's output shaft fixed connection, the other end of lead screw 16 run through two second sliders 11 and with two 11 threaded connection of second sliders, motor 17's output shaft drives lead screw 16 and rotates.

The utility model discloses in, the lateral wall of second show shelf 5 has seted up standing groove 18, the bottom inner wall of standing groove 18 on seted up two centre gripping grooves 19, two equal slidable mounting in centre gripping groove 19 have grip block 20, two the equal fixed mounting in one side that each other keeps away from of grip block 20 have spacing spring 21, two spacing spring 21 one side inner wall fixed connection with corresponding centre gripping groove 19 respectively of keeping away from each other, the top fixed mounting of second show shelf 5 have roof 22, roof 22's bottom fixed mounting have two light 23, spacing spring 21 plays spacing and the effect that resets.

The utility model discloses in, two the equal fixed mounting in one side that keeps away from each other of grip block 20 have a reset spring, two the one end that each other keeps away from of reset spring respectively with one side inner wall fixed connection of corresponding second show shelf 5, reset spring plays spacing and the effect that resets.

The utility model discloses in, the bottom four corners of removing seat 1 all rotates and installs the walking wheel, and four the walking wheel be universal lockable wheel, four walking wheels are convenient to remove the device.

In the utility model, in use, the motor 17 is started, the motor 17 is powered by commercial power, the motor 17 is controlled by the control switch, the output shaft of the motor 17 drives the screw rod 16 to rotate, because the internal thread turning directions in the threaded holes on the two second sliders 11 are opposite, the screw rod 16 drives the two rotating rods 12 to rotate, the two rotating rods 12 drive the same rotating base 13 to move, the rotating base 13 drives the second showing stand 5 to move, the second showing stand 5 moves above the first showing stand 3, simultaneously, the two clamping plates 20 are pulled, the two clamping plates 20 compress the two limiting springs 21 and the two reset springs, the two limiting springs 21 and the two reset springs absorb energy, then the teaching instrument is placed on the inner wall of the bottom of the second showing stand 5, then the two clamping plates 20 are loosened, and under the spring resilience force of the limiting springs 21 and the reset springs, the clamping is fixed to the teaching instrument, prevents that the teaching instrument from leading to dropping on the ground because of sliding, and two light 23 play the effect of illumination to can be fast convenient remove the device, can accomodate second show shelf 5 in addition, simultaneously, can fix the clamping to the teaching instrument in the second show shelf 5, prevent that the teaching instrument from leading to dropping on the ground because of sliding, be convenient for adjust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A display rack for a marketing teaching instrument comprises a moving seat (1), supporting columns (2), a first display rack (3), a containing groove (4), a second display rack (5), a first sliding groove (6), a first sliding block (7), a limiting hole (8), a limiting rod (9), a second sliding groove (10), a second sliding block (11), a rotating rod (12) and a rotating seat (13), and is characterized in that the top of the moving seat (1) is fixedly provided with two supporting columns (2), the top ends of the two supporting columns (2) are fixedly provided with the same first display rack (3), the top of the first display rack (3) is provided with the containing groove (4), the containing groove (4) is internally provided with the second display rack (5) which is of a hollow structure in a sliding manner, the inner walls on two sides of the containing groove (4) are provided with the first sliding grooves (6), the two sides of the second display frame (5) are fixedly provided with first sliding blocks (7), the two first sliding blocks (7) are respectively in sliding connection with the corresponding first sliding grooves (6), the two first sliding blocks (7) are respectively provided with limiting holes (8), the two limiting holes (8) are respectively provided with limiting rods (9), the top ends and the bottom ends of the limiting rods (9) are respectively in fixed connection with the top inner wall and the bottom inner wall of the corresponding first sliding groove (6), the bottom inner wall of the accommodating groove (4) is provided with a second sliding groove (10), the two second sliding grooves (10) are respectively provided with second sliding blocks (11), the two second sliding blocks (11) are respectively rotatably provided with rotating rods (12) which are symmetrically arranged in an inclined manner, and the bottom of the second display frame (5) is fixedly provided with a rotating seat (13), and two the one end that dwang (12) are close to each other rotate with corresponding rotation seat (13) respectively and be connected, one side inner wall of second spout (10) on seted up rotation groove (14), one side of first show shelf (3) seted up rotation hole (15), just rotation groove (14), second spout (10) and rotation hole (15) internal rotation install same lead screw (16).

2. The display rack for the marketing teaching instrument according to claim 1, wherein a motor (17) is fixedly installed at one side of the first display rack (3), one end of the screw rod (16) extends to the outer side of the first display rack (3) and is fixedly connected with an output shaft of the motor (17), and the other end of the screw rod (16) penetrates through the two second sliding blocks (11) and is in threaded connection with the two second sliding blocks (11).

3. The display rack for the marketing teaching instrument according to claim 1, wherein a placing groove (18) is formed in a side wall of the second display rack (5), two clamping grooves (19) are formed in the inner wall of the bottom of the placing groove (18), clamping plates (20) are slidably mounted in the two clamping grooves (19), two limiting springs (21) are fixedly mounted on one sides of the two clamping plates (20) far away from each other, one ends of the two limiting springs (21) far away from each other are fixedly connected with the inner wall of one side of the corresponding clamping groove (19), a top plate (22) is fixedly mounted at the top of the second display rack (5), and two illuminating lamps (23) are fixedly mounted at the bottom of the top plate (22).

4. The display rack for the marketing teaching instrument as claimed in claim 3, wherein the two holding plates (20) are fixedly provided with a return spring at the side far away from each other, and the ends far away from each other of the two return springs are fixedly connected with the inner wall of one side of the corresponding second display rack (5).

5. The display rack for the marketing teaching instrument as claimed in claim 1, wherein four corners of the bottom of the movable base (1) are rotatably provided with walking wheels, and the four walking wheels are all universal lockable wheels.

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