Drawing type advertisement frame capable of replacing advertisement poster

Abstract

The utility model provides a drawing type advertisement frame of replacing advertisement poster, including underframe, frame, diagonal bracing, crossbeam, the middle part of underframe top is fixedly connected with the frame, the corner of underframe top surface is fixedly connected with the diagonal bracing, the end part of the diagonal bracing is fixedly connected with the frame, the inner side of the frame is fixedly connected with the crossbeam, and the crossbeam is fixedly connected with the frame. The frame and the cross beams are provided with inserting grooves, poster boards are inserted into the inserting grooves, and the top face of the frame is fixedly connected with a connector. The poster board has the advantages that when the poster board is disassembled, the handle is operated, the lock cover is opened, and the poster board is directly pulled out through the top end of the poster board, so that the poster board is quickly pulled, unloaded and replaced. The problems of complexity and time consumption of replacing posters in a traditional advertisement frame are solved, and updating and replacement of the posters are completed in a short time; the poster board is easy to replace, only the locking cover needs to be opened and closed, then the poster board is inserted and pulled out, and the poster board is friendly to users.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement propaganda, in particular to a pull-out advertisement frame for replacing advertisement posters. Background Art

[0002] Advertising frames are carriers for installing advertising posters, and outdoor advertising frames refer to advertising display facilities installed outside buildings or in outdoor public places such as streets and squares. They are intended to disseminate commercial, cultural or public welfare information to the general public.

[0003] An advertising frame is generally provided with replaceable advertising posters. There are two common ways to deploy the posters. One is to directly bond them with adhesive, but it is troublesome to peel them off. The other is to fix the edges of the posters at multiple points through structures such as bolts to achieve installation of the posters. However, these bolts need to be removed one by one when replacing them, which is inconvenient. Therefore, an advertising frame with a pull-out replacement advertising poster is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a pull-out advertising frame for replacing advertising posters, so as to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a pull-out advertising frame for replacing advertising posters, comprising a base frame, a frame, a diagonal brace, and a crossbeam, wherein the middle of the top of the base frame is fixedly connected to the frame, the corners of the top surface of the base frame are fixedly connected to the diagonal brace, and the ends of the diagonal brace are fixedly connected to the frame;

[0007] A crossbeam is fixedly connected to the inner side of the frame, and slots are provided on the frame and the crossbeam;

[0008] A poster board is inserted into the slot;

[0009] A joint is fixedly connected to the top surface of the frame, and a lock cover is movably connected to the inner side of the joint via a torsion spring shaft;

[0010] The lock cover is bent, and the top surface of the poster board abuts against the inner side of the lock cover;

[0011] A handle is fixedly connected to the outer surface of the lock cover, and a clamping block is fixedly connected to the end of the lock cover;

[0012] A clamping sleeve is fixedly connected to the top surface of the frame, and the clamping block is clamped into the clamping sleeve.

[0013] Preferably, according to any of the above solutions, the chassis is perpendicular to the frame, and the chassis and the frame are connected by screws.

[0014] Adopting the above technical solution: This device is dedicated to the field of advertising, specifically an advertising frame for inserting and installing advertising posters.

[0015] Preferably, according to any of the above solutions, the diagonal brace is connected to both the chassis and the frame by screws, and both ends of the cross beam are welded to the inner side of the frame.

[0016] Adopting the above technical solution: The lower part of this advertising frame is composed of a stable chassis and diagonal braces.

[0017] The usage method of this device: Operate the handle, open the lock cover, insert the poster board along the slot from top to bottom and directly insert it to the bottom. The top end of the poster board exposes the top surface of the frame.

[0018] Release the handle, and the lock cover resets and closes again under the action of the torsion spring rotating shaft. The inner side of the lock cover abuts against the top surface of the poster board. At the same time, press the lock cover to make the latch block snap into the socket, thus locking the lock cover.

[0019] Preferably, according to any of the above solutions, a poster is posted on the front of the poster board, and the depth of the slot is less than the height of the poster board.

[0020] Adopting the above technical solution: The core structure of this device is: frame, cross beam, slot, poster board, joint, lock cover, handle, latch block, socket. The core advantage of this device is: This advertising frame adopts a new structural design, and can conveniently pull out and replace the advertising poster board.

[0021] The insertion and pulling out and replacement of the poster board are simple. Specifically, when inserting the poster board, operate the handle, open the lock cover, insert the poster board along the slot from top to bottom and directly insert it to the bottom. The top end of the poster board exposes the top surface of the frame.

[0022] Release the handle, and the lock cover resets and closes again under the action of the torsion spring rotating shaft. The inner side of the lock cover abuts against the top surface of the poster board. At the same time, press the lock cover to make the latch block snap into the socket, thus locking the lock cover. The lock cover locks the poster board, and the poster board is installed.

[0023] When disassembling the poster board, operate the handle, open the lock cover, and directly pull out the poster board through the top end of the poster board, thus realizing the quick pulling out, unloading and replacement of the poster board. It breaks the problem of the complexity and time consumption of replacing posters in traditional advertising frames, and completes the update and replacement of posters in a short time.

[0024] The operation is simple, only need to open and close the lock cover, and then insert and pull out the poster board.

[0025] Preferably, according to any of the above solutions, the top of the frame is open, and the shape of the lock cover is V-shaped.

[0026] Preferably, according to any of the above solutions, the cross-sectional shape of the clamping block is circular, the material of the clamping sleeve is plastic, and the included angle between the clamping sleeve and the clamping block is 200 degrees.

[0027] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0028] 1. For the advertising frame of the pull-out replaceable advertising poster, through the cooperative setting of the frame, cross beam, slot, poster board, joint, lock cover, handle, clamping block, and clamping sleeve, this advertising frame adopts a new structural design, and it is relatively convenient to pull out and replace the advertising poster board. The insertion and pull-out replacement operations of the poster board are simple. Specifically, when inserting the poster board, operate the handle to open the lock cover, insert the poster board along the slot from top to bottom and directly insert it to the bottom, and the top end of the poster board exposes the top surface of the frame. Release the handle, and the lock cover resets and closes again under the action of the torsion spring rotating shaft. The inner side of the lock cover abuts against the top surface of the poster board. At the same time, press the lock cover to make the clamping block snap into the clamping sleeve, thereby locking the lock cover. The lock cover locks the poster board, and the poster board is installed.

[0029] When disassembling the poster board, operate the handle to open the lock cover, and directly pull out the poster board through the top end of the poster board, thereby realizing the quick pull-out unloading and replacement of the poster board. It breaks the problem of the complexity and time-consuming of replacing the poster of the traditional advertising frame, and completes the update and replacement of the poster in a short time.

[0030] 2. For the advertising frame of the pull-out replaceable advertising poster, the operation of replacing the poster board is simple. Only need to open and close the lock cover, and then insert and pull out the poster board, which is user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 is a schematic structural diagram of the first perspective of the present utility model;

[0033] Figure 2 is a schematic structural diagram of the second perspective of the present utility model;

[0034] Figure 3 is a schematic structural diagram of the slot of the present utility model;

[0035] Figure 4 is of the present utility model Figure 1 The enlarged structural diagram at A in.

[0036] In the figure: 1 - chassis, 2 - frame, 3 - diagonal brace, 4 - cross beam, 5 - slot, 6 - poster board, 7 - joint, 8 - lock cover, 9 - handle, 10 - clamping block, 11 - clamping sleeve, 12 - torsion spring rotating shaft. Detailed implementation mode

[0037] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, but should not be construed as a limitation to the present invention.

[0038] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0039] As Figures 1-4 shown, the advertising frame of the pull-out replaceable advertising poster of the present invention includes a chassis 1, a frame 2, a diagonal brace 3, and a cross beam 4. The middle of the top of the chassis 1 is fixedly connected to the frame 2, and the corners of the top surface of the chassis 1 are fixedly connected to the diagonal braces 3. The ends of the diagonal braces 3 are fixedly connected to the frame 2;

[0040] The inner side of the frame 1 is fixedly connected with a cross beam 4, and slots 5 are opened on the frame 2 and the cross beam 4;

[0041] A poster board 6 is inserted into the slot 5;

[0042] The top surface of the frame 2 is fixedly connected with a joint 7, and the inner side of the joint 7 is movably connected with a lock cover 8 through a torsion spring rotating shaft 12;

[0043] The lock cover 8 is bent, and the top surface of the poster board 6 abuts against the inner side of the lock cover 8;

[0044] The outer surface of the lock cover 8 is fixedly connected with a handle 9, and the end of the lock cover 8 is fixedly connected with a clamping block 10;

[0045] The top surface of the frame 2 is fixedly connected with a clamping sleeve 11, and the clamping block 10 is snapped into the clamping sleeve 11.

[0046] Embodiment 1: The chassis 1 is perpendicular to the frame 2, and the chassis 1 and the frame 2 are connected by screws. This device is specifically used in the field of advertising, specifically for an advertising frame for inserting and installing advertising posters. The diagonal brace 3 is connected to both the chassis 1 and the frame 2 by screws, and both ends of the cross beam 4 are welded to the inner side of the frame 2. The lower part of this advertising frame is composed of a stable chassis 1 and a diagonal brace 3. The usage method of this device is to operate the handle 9, open the lock cover 8, insert the poster board 6 from top to bottom along the slot 5 and directly insert it to the bottom, and the top end of the poster board 6 exposes the top surface of the frame 2.

[0047] Release the handle 9, and the lock cover 8 resets and closes again under the action of the torsion spring rotating shaft 12. The inner side of the lock cover 8 abuts against the top surface of the poster board 6. At the same time, press the lock cover 8 to make the latch 10 snap into the socket 11, thereby locking the lock cover 8.

[0048] Embodiment 2: A poster is posted on the front of the poster board 6, and the depth of the slot 5 is less than the height of the poster board 6. When inserting the poster board 6, operate the handle 9, open the lock cover 8, insert the poster board 6 from top to bottom along the slot 5 and directly insert it to the bottom, and the top end of the poster board 6 exposes the top surface of the frame 2.

[0049] Release the handle 9, and the lock cover 8 resets and closes again under the action of the torsion spring rotating shaft 12. The inner side of the lock cover 8 abuts against the top surface of the poster board 6. At the same time, press the lock cover 8 to make the latch 10 snap into the socket 11, thereby locking the lock cover 8. The lock cover 8 locks the position of the poster board 6, and the poster board 6 is installed.

[0050] When the poster board 6 is disassembled, operate the handle 9, open the lock cover 8, and directly pull out the poster board 6 through the top end of the poster board 6, thereby realizing the quick pulling, unloading and replacement of the poster board 6. It breaks the problem of the tediousness and time-consuming of replacing posters in traditional advertising frames and completes the update and replacement of posters in a short time. The top of the frame 2 is open, and the shape of the lock cover 8 is V-shaped. The cross-sectional shape of the latch 10 is circular, the material of the socket 11 is plastic, and the included angle between the socket 11 and the latch 10 is 200 degrees.

[0051] The working principle of the present utility model is as follows:

[0052] When inserting the poster board 6, operate the handle 9, open the lock cover 8, insert the poster board 6 from top to bottom along the slot 5 and directly insert it to the bottom, and the top end of the poster board 6 exposes the top surface of the frame 2.

[0053] Release the handle 9, and the lock cover 8 resets and closes again under the action of the torsion spring rotating shaft 12. The inner side of the lock cover 8 abuts against the top surface of the poster board 6. At the same time, press the lock cover 8 to make the latch 10 snap into the socket 11, thereby locking the lock cover 8. The lock cover 8 locks the position of the poster board 6, and the poster board 6 is installed.

[0054] When the poster board 6 is to be disassembled, operate the handle 9 to open the lock cover 8, and directly pull out the poster board 6 through the top end of the poster board 6, so as to realize the quick pull-out unloading and replacement of the poster board 6.

[0055] Compared with the prior art, the utility model has the following beneficial effects over the prior art:

[0056] 1. For the advertising frame of the pull-out replaceable advertising poster, through the cooperation of the frame 2, the cross beam 4, the slot 5, the poster board 6, the joint 7, the lock cover 8, the handle 9, the clamping block 10, and the clamping sleeve 11, this advertising frame adopts a new structural design, and it is relatively convenient to pull out and replace the advertising poster board 6. The insertion and pull-out replacement operations of the poster board 6 are simple. Specifically, when inserting the poster board 6, operate the handle 9 to open the lock cover 8, insert the poster board 6 along the slot 5 from top to bottom and directly insert it to the bottom, and the top end of the poster board 6 exposes the top surface of the frame 2. Release the handle 9, and the lock cover 8 resets and closes again under the action of the torsion spring rotating shaft 12. The inner side of the lock cover 8 abuts against the top surface of the poster board 6. At the same time, press the lock cover 8 to make the clamping block 10 snap into the clamping sleeve 11, so as to lock the lock cover 8, and the lock cover 8 locks the poster board 6, and the poster board 6 is installed.

[0057] When the poster board 6 is to be disassembled, operate the handle 9 to open the lock cover 8, and directly pull out the poster board 6 through the top end of the poster board 6, so as to realize the quick pull-out unloading and replacement of the poster board 6. It breaks the problem of the complexity and time consumption of replacing posters in traditional advertising frames, and completes the update and replacement of posters in a short time.

[0058] 2. For the advertising frame of the pull-out replaceable advertising poster, the operation of replacing the poster board 6 is simple. It only needs to open and close the lock cover 8, and then insert and pull out the poster board 6, which is user-friendly.

Claims

1. A pull-out advertising frame for replacing advertising posters, characterized in that: It comprises a base frame (1), a frame (2), a diagonal brace (3), and a crossbeam (4); the middle of the top of the base frame (1) is fixedly connected to the frame (2); the corners of the top surface of the base frame (1) are fixedly connected to the diagonal brace (3); and the ends of the diagonal brace (3) are fixedly connected to the frame (2); A crossbeam (4) is fixedly connected to the inner side of the frame (2); a slot (5) is provided on the frame (2) and the crossbeam (4); a poster board (6) is inserted into the slot (5); The top surface of the frame (2) is fixedly connected to a joint (7), and the inner side of the joint (7) is movably connected to a lock cover (8) via a torsion spring shaft (12); The locking cover (8) is bent, and the top surface of the poster board (6) abuts against the inner side of the locking cover (8); The outer surface of the lock cover (8) is fixedly connected to a handle (9), and the end of the lock cover (8) is fixedly connected to a clamping block (10); the top surface of the frame (2) is fixedly connected to a clamping sleeve (11), and the clamping block (10) is clamped into the clamping sleeve (11).

2. The pull-out advertising frame for replacing advertising posters as claimed in claim 1, characterized in that: The base frame (1) is perpendicular to the frame (2), and the base frame (1) and the frame (2) are connected by screws.

3. The pull-out advertising frame for replacing advertising posters as claimed in claim 2, characterized in that: The diagonal brace (3) is connected to the base frame (1) and the frame (2) by means of screws, and the two ends of the crossbeam (4) are welded to the inner side of the frame (2).

4. The pull-out advertising frame for replacing advertising posters as claimed in claim 3, characterized in that: A poster is posted on the front of the poster board (6), and the depth of the slot (5) is less than the height of the poster board (6).

5. The pull-out advertising frame for replacing advertising posters as claimed in claim 4, characterized in that: The top of the frame (2) is open, and the locking cover (8) is in a V-shape.

6. The pull-out advertising frame for replacing advertising posters as claimed in claim 5, characterized in that: The cross-sectional shape of the clamping block (10) is circular, the material of the clamping sleeve (11) is plastic, and the wrap angle between the clamping sleeve (11) and the clamping block (10) is 200 degrees.

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