CN212084609U

CN212084609U - Marketing plan publicity column for teaching

Info

Publication number: CN212084609U
Application number: CN202020994752.5U
Authority: CN
Inventors: 袁君
Original assignee: Guangdong Communications Polytechnic
Current assignee: Guangdong Communications Polytechnic
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-04
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a marketing plan publicity column for teaching, which belongs to the publicity column field and comprises a publicity column box body, wherein a first square groove is arranged at the front end of the publicity column box body, an adhesive plate is fixedly connected in the first square groove, first rectangular blocks are fixedly connected at the left end and the right end of the publicity column box body, mounting blocks are arranged at the left end and the right end of the publicity column box body, first rectangular grooves are arranged at the ends, close to each other, of the two mounting blocks, the two first rectangular blocks are respectively connected in the two first rectangular grooves in a sliding manner, a support column is fixedly connected at the end, far away from each other, of the two mounting blocks, fastening mechanisms are arranged at the ends, close to each other, of the two mounting blocks, the two groups of fastening mechanisms are respectively connected with the first rectangular blocks to fix the first rectangular blocks, each group of fastening mechanisms respectively comprises a rack and, the gear, this device can be convenient for install and dismantle, still is convenient for remove simultaneously.

Description

Marketing plan publicity column for teaching

Technical Field

The utility model relates to a publicity column field, more specifically say, relate to a marketing plan publicity column for teaching.

Background

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

However, most publicity columns for teaching on the market are fixed by screws, so that the installation is very troublesome, the installation and the replacement are inconvenient, and the time of workers is delayed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a marketing plan publicity column is used in teaching, it can be convenient for install and dismantle, still is convenient for simultaneously remove.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a marketing plan publicity column for teaching comprises a publicity column box body, wherein a first square groove is formed in the front end of the publicity column box body, an adhesive plate is fixedly connected in the first square groove, first rectangular blocks are fixedly connected at the left end and the right end of the publicity column box body, mounting blocks are arranged at the left side and the right side of the publicity column box body, first rectangular grooves are formed in the ends, close to the two mounting blocks, of the two mounting blocks, the two first rectangular blocks are respectively connected in the two first rectangular grooves in a sliding mode, a supporting column is fixedly connected at the end, far away from the two mounting blocks, clamping mechanisms are arranged at the ends, close to the two mounting blocks, of the two mounting blocks, the two groups of clamping mechanisms are respectively connected with the first rectangular blocks to fix the first rectangular blocks, each group of clamping mechanisms respectively comprises a rack, a first round rod and a gear, and a second square groove is formed in the mounting blocks, the utility model discloses a mounting structure, including first square groove, second square groove, gear, slot, rack, gear, rack, gear activity, the second square groove sliding connection has the rack, the right-hand member of rack is "arc", the left end fixedly connected with spring of rack, the left end fixedly connected with of spring left inner wall in second square groove, the lower inner wall of second square groove is opened and is chiseled there is first circular slot, first circular rod rotates to be connected in the front and back inner wall of first circular slot, the front end of first circular rod runs through the front end of installation piece and extends forward, gear fixed connection is in the circumferential surface of the first circular rod that is located first circular slot, the rack meshes with the gear mutually, the left end of first rectangular block is opened and is chiseled there is the slot, the rack activity is pegged graft in the.

As an optimized scheme of the utility model, the front end of publicity column box has the transparent plate through hinge with the activity is articulated, the right-hand member fixedly connected with square of transparent plate, the chisel has the second circular slot in the upper end of square, the front end right part of publicity column box is chiseled has the third square slot, the square activity is pegged graft in the third square slot, the last inner wall of third square slot is chiseled and is had the third circular slot, sliding connection has the second round bar in the third circular slot.

As a preferred scheme of the utility model, the upside in third square groove is excavated there is the second rectangular channel, second rectangular channel and third circular slot intercommunication, sliding connection has the second rectangular block in the second rectangular channel, the rear end fixed connection of second rectangular block is in the second pole.

As an optimized scheme of the utility model, the length and the width of second round bar all are greater than the length and the width of second rectangular channel.

As a preferred scheme of the utility model, the front end fixedly connected with circle piece of first round bar, the circumference surface of circle piece covers in anti-skidding rubber.

As a preferred scheme of the utility model, two support column upper end fixedly connected with weather shield, two pulleys of the equal fixedly connected with of lower extreme of support column.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is at the first rectangular block of the equal fixed connection in both ends about the publicity column box, the left and right sides of publicity column box all is provided with the installation piece, two installation pieces are close to the one end of cutting all first rectangular channel, two first rectangular block difference sliding connection are in two first rectangular channels, the equal fixedly connected with support column of one end that two installation pieces were kept away from mutually, the one end that two installation pieces are close to mutually all is provided with clamping mechanism, two sets of locking mechanism are connected in order to realize fixing first rectangular block with first rectangular block respectively, and is simple and convenient, therefore, the clothes hanger is strong in practicability.

This scheme is excavated at the front end of publicity column box has first square groove, and the board is pasted to fixedly connected with in the first square groove, and the front end of publicity column box articulates through the hinge with the activity has the transparent plate, and the rear end fixed connection of second rectangular block is in the second round bar, can open the transparent plate through sliding the second rectangular block, prevent wind and keep off the rain, makes things convenient for one-man operation.

This scheme is two the equal fixedly connected with two pulleys of lower extreme of support column, four pulleys play the effect of being convenient for to remove, and install the brake block on four pulleys, are convenient for be fixed in ground with the pulley.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is an enlarged view of fig. 1A of the present invention.

The reference numbers in the figures illustrate:

1 publicity column box, 2 first square groove, 3 paste board, 4 first rectangular blocks, 5 installation blocks, 6 first rectangular grooves, 7 support columns, 8 second square grooves, 9 racks, 10 springs, 11 first circular grooves, 12 first round bars, 13 gears, 14 transparent plates, 15 squares, 16 second circular grooves, 17 third square grooves, 18 third circular grooves, 19 second round bars, 20 second rectangular grooves, 21 second rectangular blocks, 22 circular blocks, 23 rain-blocking plates, 24 pulleys, 25 slots

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a marketing planning publicity column for teaching comprises a publicity column box 1, a first square groove 2 is cut at the front end of the publicity column box 1, an adhesive plate 3 is fixedly connected in the first square groove 2, first rectangular blocks 4 are fixedly connected at the left and right ends of the publicity column box 1, mounting blocks 5 are arranged at the left and right sides of the publicity column box 1, first rectangular grooves 6 are cut at the ends of the two mounting blocks 5 close to each other, the two first rectangular blocks 4 are respectively connected in the two first rectangular grooves 6 in a sliding manner, support pillars 7 are fixedly connected at the ends of the two mounting blocks 5 far away from each other, clamping mechanisms are arranged at the ends of the two mounting blocks 5 close to each other, two sets of locking mechanisms are respectively connected with the first rectangular blocks 4 to fix the first rectangular blocks 4, each set of locking mechanisms comprises a rack 9, a first round bar 12 and a gear 13, open the chisel in the installation piece 5 and have second square groove 8, sliding connection has rack 9 in the second square groove 8, the right-hand member of rack 9 is "arc", the left end fixedly connected with spring 10 of rack 9, the left inner wall of left end fixedly connected with second square groove 8 of spring 10, the lower inner wall of second square groove 8 is cut and is dug and has first circular slot 11, first circular rod 12 rotates and connects in the front and back inner wall of first circular slot 11, the front end of first circular rod runs through the front end of installation piece 5 and extends forward, gear 13 fixed connection is in the circumferential surface that is located first circular rod 12 of first circular slot 11, rack 9 meshes with gear 13 mutually, the left end of first rectangular piece 4 is cut and is had slot 25, rack 9 activity is pegged graft in slot 25.

In the embodiment, the two clamping mechanisms are bilaterally symmetrical based on the bulletin board box 1, because the two first rectangular blocks 4 are respectively connected in the two first rectangular grooves 6 in a sliding manner, the two first rectangular blocks 4 can respectively slide up and down in the two first rectangular grooves 6, when the first rectangular blocks 4 slide in the second circular groove 16, because the right end of the rack 9 is in an arc shape, the rack 9 slides leftwards due to the action of the first rectangular blocks 4, when the slot 25 slides to the same height of the rack 9, because the rack 9 is movably inserted in the rack 9, the rack 9 is inserted rightwards into the slot 25 due to the action of the spring 10, at the moment, because the rack 9 blocks the first rectangular blocks 4, the first rectangular blocks 4 cannot slide downwards, the circular block 22 rotates left and right of the first circular rod 12, because the gear 13 is fixedly connected on the circumferential surface of the first circular rod 12, the round block 22 is driven to be fixedly connected with the first round rod 12 to rotate when rotating, the first round rod 12 is driven to be fixedly connected with the gear 13 to rotate when rotating, the gear 13 is meshed with the rack 9, the rack 9 is driven to slide left and right when the gear 13 rotates, the rack 9 can slide out of the slot 25, preferably, the surface of the round block 22 is covered with anti-slip rubber to increase friction, so that a user can rotate more labor-saving, the pasting plate 3 plays a role of pasting advertising paper, the transparent plate 14 plays a role of wind and rain prevention, the transparent plate 14 can rotate left and right because the transparent plate 14 is movably hinged at the front end of the bulletin board box body 1 through a hinge shaft, the second round rod 19 is connected in the third round groove 18 in a sliding manner, so that the second round rod 19 can slide up and down in the third round groove 18, the second rectangular block 21 plays a role of sliding the second rectangular groove 20, and the second rectangular block 21 is connected in the second rectangular groove 20 in a sliding manner, make second rectangular block 21 slide from top to bottom and drive its fixed connection's second pole 19 and slide from top to bottom, square 15 activity is pegged graft in third side groove 17, make square 15 can insert in third side groove 17, at this moment because second pole 19 activity is pegged graft in second round groove 16, make second pole 19 can insert in second round groove 16, second pole 19 blocks square 15 this moment, make square 15 unable rotation, the realization will be fixed with transparent plate 14 and publicity column box 1.

Specifically, referring to fig. 1 and 3, the front end of the billboard box 1 is movably hinged to a transparent plate 14 through a hinge shaft, the right end of the transparent plate 14 is fixedly connected with a square 15, a second circular groove 16 is formed in the upper end of the square 15, a third circular groove 17 is formed in the right portion of the front end of the billboard box 1, the square 15 is movably inserted into the third circular groove 17, a third circular groove 18 is formed in the upper inner wall of the third circular groove 17, and a second circular rod 19 is slidably connected in the third circular groove 18.

In this embodiment, since the transparent plate 14 is movably hinged to the upper and lower inner walls of the first square groove 2 by the hinge shaft, the transparent plate 14 rotates left and right, since the second round bar 19 is slidably connected in the third round groove 18, so that the second round bar 19 can slide up and down in the third round groove 18, the second rectangular block 21 plays a role of sliding the second rectangular groove 20, because the second rectangular block 21 is slidably connected in the second rectangular groove 20, the second rectangular block 21 is driven to fixedly connect the second round rod 19 to slide up and down when sliding up and down, the square 15 is movably inserted in the third square groove 17, so that the square 15 can be inserted into the third square groove 17, at this time, because the second round bar 19 is movably inserted into the second round groove 16, so that the second circular rod 19 can be inserted into the second circular groove 16, at which point the second circular rod 19 blocks the block 15, so that the block 15 cannot rotate and the transparent plate 14 and the billboard case 1 are fixed.

Specifically, referring to fig. 1 and 3, a second rectangular groove 20 is drilled on the upper side of the third square groove 17, the second rectangular groove 20 is communicated with the third circular groove 18, a second rectangular block 21 is slidably connected in the second rectangular groove 20, and the rear end of the second rectangular block 21 is fixedly connected to the second circular rod 19.

In this embodiment, the second rectangular block 21 plays a role of sliding the second round bar 19, and since the second rectangular block 21 is slidably connected to the second rectangular groove 20, the second rectangular block 21 can slide up and down in the second rectangular groove 20, and the second round bar 19 fixedly connected to the second rectangular block 21 is driven to slide up and down when the second rectangular block 21 slides up and down, so that the second round bar 19 can be inserted into or slide out of the second round groove 16.

Specifically, referring to fig. 2, the length and width of the second round bar 19 are both greater than the length and width of the second rectangular groove 20.

In this embodiment, since the length and the width of the second round bar 19 are both greater than the length and the width of the second rectangular groove 20, the second round bar 19 cannot slide into the second rectangular groove 20 when sliding up and down.

Specifically, please refer to fig. 1 and fig. 2, which is characterized in that: the front end of the first round bar 12 is fixedly connected with a round block 22, and the circumferential surface of the round block 22 is covered with anti-skid rubber.

In this embodiment, the round block 22 rotates the first round bar 12 in the left and right directions, because the gear 13 is fixedly connected to the circumferential surface of the first round bar 12, the round block 22 is rotated to drive the first round bar 12 fixedly connected thereto to rotate, and the surface of the preferred round block 22 is covered with the anti-slip rubber to increase friction, so that the user can rotate more laborsavingly.

Specifically, referring to fig. 1, the upper ends of two support columns 7 are fixedly connected with a rain baffle 23, and the lower ends of the two support columns 7 are fixedly connected with two pulleys 24.

In this embodiment: the support column 7 plays the effect of supporting the publicity column box 1, and the weather shield 23 plays the effect of sunshade rain, and four pulleys 24 play the effect of being convenient for remove, and install the brake block on four pulleys 24, are convenient for be fixed in ground with pulley 24.

The working principle is as follows: when publicity column box 1 needs to be installed, at first align from bottom to top two first rectangular blocks 4 with two first rectangular channels 6 respectively, when two racks 9 contact with two first rectangular blocks 4 respectively, two racks 9 slide because the direction that two first rectangular blocks 4's effect was kept away from mutually respectively, two springs 10 are respectively because two racks 9 compress this moment, when two slots 25 are respectively with rack 9 co-altitude, two racks 9 insert in slot 25 because spring 10's effect, two racks 9 block two first rectangular blocks 4 this moment, make two first rectangular blocks 4 unable lapse, realize publicity column box 1 can't drop, accomplish the installation of publicity column box 1, when needs dismantle publicity column box 1, at left screens mechanism: anticlockwise rotation circle piece 22, circle piece 22 drive fixed connection's gear 13 anticlockwise rotation, and gear 13 drives its meshed rack 9 and slides left for in rack 9 roll-off slot 25, anticlockwise rotation is located the circle piece 22 on right side simultaneously, makes first rectangular block 4 can be at the downward slip of first rectangular channel 6, realizes in the first rectangular channel 6 of publicity column box 1 roll-off, the dismantlement of completion publicity column box 1.

When the propaganda paper needs to be pasted, the second rectangular block 21 slides upwards, the second rectangular block 21 drives the second round rod 19 fixedly connected to slide upwards, the second round rod 19 slides out of the second round groove 16, the transparent plate 14 can be rotated at the moment, the transparent plate 14 is far away from the propaganda box body 1, the propaganda paper can be pasted at the front end of the pasting plate 3 at the moment, after the pasting, the transparent plate 14 is rotated and the second rectangular block 21 slides upwards, the transparent plate 14 drives the square 15 fixedly connected to the transparent plate 14 to be inserted into the third round groove 17, the second rectangular block 21 slides downwards, the second rectangular block 21 drives the second round rod 19 to be inserted into the second round groove 16, at the moment, the square 15 cannot move due to the fact that the second round rod 19 blocks the square 15, and the transparent plate 14 and the propaganda box body 1 are fixed.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a marketing plan publicity column is used in teaching which characterized in that: comprises a publicity column box body (1), wherein a first square groove (2) is formed in the front end of the publicity column box body (1), a pasting plate (3) is fixedly connected in the first square groove (2), first rectangular blocks (4) are fixedly connected at the left end and the right end of the publicity column box body (1), mounting blocks (5) are arranged at the left side and the right side of the publicity column box body (1), first rectangular grooves (6) are formed in the two ends, close to the mounting blocks (5), the two first rectangular blocks (4) are respectively connected in the two first rectangular grooves (6) in a sliding manner, supporting columns (7) are fixedly connected at the ends, far away from the mounting blocks (5), clamping mechanisms are arranged at the ends, close to the mounting blocks (5), and the two clamping mechanisms are respectively connected with the first rectangular blocks (4) to fix the first rectangular blocks (4), each group of buckle mechanisms comprises a rack (9), a first round bar (12) and a gear (13), a second square groove (8) is formed in the installation block (5), the rack (9) is connected in the second square groove (8) in a sliding manner, the right end of the rack (9) is arc-shaped, a spring (10) is fixedly connected to the left end of the rack (9), the left end of the spring (10) is fixedly connected to the left inner wall of the second square groove (8), a first round groove (11) is formed in the lower inner wall of the second square groove (8), the first round bar (12) is rotatably connected to the front inner wall and the rear inner wall of the first round groove (11), the front end of the first round bar penetrates through the front end of the installation block (5) and extends forwards, the gear (13) is fixedly connected to the circumferential surface of the first round bar (12) positioned in the first round groove (11), and the rack (9) is meshed with the gear (13), the left end of the first rectangular block (4) is provided with a slot (25), and the rack (9) is movably inserted into the slot (25).

2. The marketing planning billboard for teaching of claim 1, wherein: the front end of publicity column box (1) articulates through the hinge with the activity has transparent plate (14), the right-hand member fixedly connected with square (15) of transparent plate (14), the upper end of square (15) is opened and is dug there is second circular slot (16), the front end right part of publicity column box (1) is dug there is third square slot (17), square (15) activity is pegged graft in third square slot (17), the last inner wall of third square slot (17) is dug there is third circular slot (18), sliding connection has second round bar (19) in third circular slot (18).

3. The marketing planning billboard for teaching of claim 2, wherein: the upside of third square groove (17) is dug and is had second rectangular channel (20), second rectangular channel (20) and third circular slot (18) intercommunication, sliding connection has second rectangular block (21) in second rectangular channel (20), the rear end fixed connection of second rectangular block (21) is in second round bar (19).

4. A marketing planning billboard for teaching of claim 3, further comprising: the length and the width of the second round rod (19) are both larger than those of the second rectangular groove (20).

5. The marketing planning billboard for teaching of claim 4, wherein: the front end of the first round rod (12) is fixedly connected with a round block (22), and the circumferential surface of the round block (22) is covered with anti-slip rubber.

6. The marketing planning billboard for teaching of claim 5, wherein: two support column (7) upper end fixedly connected with weather shield (23), two the equal fixedly connected with two pulleys (24) of lower extreme of support column (7).