Advertising board convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of advertising boards, in particular to an advertising board convenient to disassemble and assemble, which comprises a showing stand and an advertising board body, the showing stand comprises a fixed plate, a fixed frame is fixedly arranged on the front side of the fixed plate, and two first elastic blocks are fixedly arranged on two sides of the fixed frame; two fixing blocks are fixedly arranged on the two sides of the advertising board body. According to the advertising board, the advertising board body can be limited and fixed in the fixing frame through the U-shaped structure of the fixing frame; the first elastic block is in extrusion contact with the inclined surface of the fixing block, so that the advertising board body is conveniently limited and fixed in the fixing frame; finally, two U-shaped limiting frames are matched with two second elastic blocks to conduct extrusion contact on the two sides of the upper portion of the advertising board body, and the lower ends of the two U-shaped limiting frames make contact with the upper ends of two fixing blocks correspondingly, so that the advertising board body is further limited and fixed in the fixing frames, the advertising board body is conveniently and rapidly installed and fixed on the showing stand, and the showing stand is convenient to use. The efficiency of replacing the advertising board body on the showing stand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard which is easy to disassemble and install. Background Art

[0002] A billboard usually consists of a display frame and a billboard body. The billboard body is installed and fixed on the display frame so that the billboard can be placed at the entrance of a shopping mall or a market for publicity. It has the characteristics of low cost and good publicity effect. Billboards can strengthen the corporate image and establish brand leadership. However, during each festival, the billboard body needs to be replaced to promote new event information and increase public awareness of the company and its products. Billboards can publish product information, inform, navigate, and increase the audience's favorability and trust, thereby attracting consumers to consume.

[0003] The display frame structure of existing billboards is relatively simple. In order to prevent the billboard body from detaching from the display frame, the billboard body is usually fixed to the display frame by bolts. However, after fixing in this way, it is necessary to use external tools to remove the bolts before completing the replacement of the billboard body, which makes the replacement of the billboard more inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a billboard which is easy to disassemble and install, so as to overcome the above-mentioned defects in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a billboard that is easy to disassemble and install, including a display frame and a billboard body, the display frame including a fixed plate, two support rods are fixedly provided on both sides of the fixed plate, a fixed frame is fixedly provided on the front side of the fixed plate, two first elastic blocks are fixedly provided on both sides of the interior of the fixed frame, a cushion block is fixedly provided on the lower side of the interior of the fixed frame, two U-shaped limit frames are respectively provided on both sides of the upper part of the fixed frame, two push rods are fixedly provided on the outer side of each U-shaped limit frame at vertical intervals, each push rod slides horizontally on the support rod, two springs are provided between the outer side of each U-shaped limit frame and the inner side of the support rod, and each spring is located on the outer side of one end of the push rod; two fixed blocks are respectively fixedly provided on both sides of the billboard body.

[0006] Preferably, the two fixed blocks slide vertically on both sides of the interior of the fixed frame respectively, the inner side of each first elastic block is a structure inclined downward from the inner side to the outer side from top to bottom, and the contact surface between the inner side of each first elastic block and the outer side of the fixed block is an inclined surface.

[0007] Preferably, the vertical cross-section of the fixing frame is in a U-shaped structure, the lower portion of the fixing frame is in a U-shaped structure, and both side portions of the fixing frame are in a U-shaped structure.

[0008] Preferably, two second elastic blocks are fixedly provided on the inner sides of the two U-shaped limit frames respectively, and the two second elastic blocks are respectively in compression contact with two sides of the billboard body.

[0009] Preferably, two slide grooves are provided at intervals on the fixing plate, and two T-shaped blocks are fixedly provided at intervals on the rear side of the billboard body, and the two T-shaped blocks slide vertically in the two slide grooves respectively.

[0010] Preferably, two guide frames are fixedly provided at intervals on the rear side of the fixed plate, the interior of each guide frame forms a T-shaped slide groove structure with the slide groove, and each T-block slides vertically in the T-shaped slide groove formed by the guide frame and the slide groove.

[0011] Preferably, two U-shaped blocks are fixedly provided at intervals on the front side of the fixing plate, the two T-shaped blocks slide vertically in the two U-shaped blocks respectively, and the two U-shaped blocks are both located between the fixing plate and the billboard body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can firstly support and limit the lower end of the billboard body through the U-shaped structure of the fixed frame, and then limit the two sides of the fixed frame respectively with the two sides of the billboard body, so that the billboard body is limited and fixed in the fixed frame; then, the two first elastic blocks are respectively pressed and contacted with the two fixed blocks, and the contact surface of each first elastic block and the fixed block is an inclined surface, so as to prevent the billboard body from moving in the fixed frame, so as to limit and fix the billboard body in the fixed frame; finally, the two U-shaped limit frames cooperate with the two second elastic blocks to press and contact the two sides of the upper part of the billboard body, and the lower ends of the two U-shaped limit frames are respectively in contact with the upper ends of the two fixed blocks, so as to further limit and fix the billboard body in the fixed frame, and prevent the billboard body from sliding vertically in the fixed frame, so as to quickly install and fix the billboard body on the display rack, thereby improving the efficiency of replacing the billboard body on the display rack.

[0014] 2. The utility model can firstly perform positioning of the billboard body by vertically sliding two T-blocks in the T-shaped slide groove formed by the guide frame and the slide groove; and then perform limiting guiding of the billboard body by cooperating with the two T-blocks to slide in the two U-shaped blocks respectively, so as to facilitate the two fixed blocks to enter the two sides of the fixed frame respectively, thereby improving the stability of the billboard body moving downward and facilitating the rapid installation of the billboard body on the display rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is an isometric structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the isometric structure of the display stand in the utility model.

[0018] Figure 3 It is a side isometric structural schematic diagram of the display stand in the utility model.

[0019] Figure 4 It is a schematic diagram of the side isometric structure of the billboard body in the utility model.

[0020] Figure 5 It is a schematic diagram of the top view structure of the utility model.

[0021] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at AA in the middle.

[0022] Figure 7 for Figure 5 Schematic diagram of the cross-sectional structure at BB in the middle.

[0023] In the figure, there are a fixed plate 10, a support rod 11, a fixed frame 12, a first elastic block 13, a cushion block 14, a slide groove 15, a guide frame 16, a U-shaped block 17, a U-shaped limit frame 18, a push rod 20, a spring 21, a second elastic block 22, a billboard body 23, a T-shaped block 24, and a fixed block 25. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] See also Figure 1-7The utility model provides a technical solution: a billboard that is easy to disassemble and install, including a display frame and a billboard body 23, the display frame includes a fixed plate 10, two support rods 11 are welded and fixed on both sides of the fixed plate 10, a fixed frame 12 is welded and fixed on the front side of the fixed plate 10, two first elastic blocks 13 are bolted and fixed on both sides of the interior of the fixed frame 12, a cushion block 14 is bolted and fixed on the lower side of the interior of the fixed frame 12, two U-shaped limit frames 18 are respectively provided on both sides of the upper part of the fixed frame 12, two push rods 20 are welded and fixed at vertical intervals on the outer side of each U-shaped limit frame 18, each push rod 20 slides horizontally on the support rod 11, two springs 21 are provided between the outer side of each U-shaped limit frame 18 and the inner side of the support rod 11, and each spring 21 is located on the outer side of one end of the push rod 20; two fixing blocks 25 are bolted and fixed on both sides of the billboard body 23.

[0027] Further, such as Figure 5-6 As shown, the two fixed blocks 25 slide vertically on both sides of the interior of the fixed frame 12 respectively, and the inner side of each first elastic block 13 is a structure that is inclined downward from the inner side to the outer side from top to bottom, and the contact surface between the inner side of each first elastic block 13 and the outer side of the fixed block 25 is an inclined surface.

[0028] Further, such as Figure 1-6 As shown, the vertical cross-section of the fixing frame 12 is in a U-shaped structure, the lower portion of the fixing frame 12 is in a U-shaped structure, and both sides of the fixing frame 12 are in a U-shaped structure.

[0029] Further, such as Figure 2-6 As shown, two second elastic blocks 22 are fixedly disposed on the inner sides of the two U-shaped limiting frames 18 , respectively. The two second elastic blocks 22 are respectively pressed and contacted with two sides of the billboard body 23 .

[0030] Further, such as Figure 2-4 As shown, two slide grooves 15 are provided on the fixing plate 10 at intervals, and two T-shaped blocks 24 are fixed with bolts at intervals on the rear side of the billboard body 23 . The two T-shaped blocks 24 slide vertically in the two slide grooves 15 respectively.

[0031] Further, such as Figure 2-4 As shown, two guide frames 16 are welded and fixed at intervals on the rear side of the fixed plate 10 , and the interior of each guide frame 16 forms a T-shaped slide groove structure with the slide groove 15 , and each T-block 24 slides vertically in the T-shaped slide groove formed by the guide frame 16 and the slide groove 15 .

[0032] Further, such as Figure 2-4 As shown, two U-shaped blocks 17 are welded and fixed at intervals on the front side of the fixing plate 10 , and two T-shaped blocks 24 slide vertically in the two U-shaped blocks 17 respectively. Both U-shaped blocks 17 are located between the fixing plate 10 and the billboard body 23 .

[0033] When in use, the staff moves the two U-shaped limit frames 18 to both sides by pulling the two pairs of push rods 20, thereby squeezing and deforming the two pairs of springs 21 to generate elastic force through the outward movement of the two U-shaped limit frames 18; at this time, the staff respectively matches the two T-blocks 24 on the billboard body 23 with the two slide grooves 15; then, the staff moves the billboard body 23 vertically downward, so that the two T-blocks 24 enter the two slide grooves 15 and slide vertically, so as to facilitate the positioning and guiding of the billboard body 23, so that the two fixed blocks 25 can smoothly enter the inner sides of the fixed frame 12 and slide vertically. First, two T-blocks 24 slide vertically in the T-shaped slide groove formed by the guide frame 16 and the slide groove 15, so as to position the billboard body 23; then, two U-shaped blocks 17 are located between the fixed plate 10 and the billboard body 23, and the two T-blocks 24 slide in the two U-shaped blocks 17 respectively, so as to further limit and guide the billboard body 23, so that the two fixed blocks 25 can enter the two sides of the interior of the fixed frame 12 respectively, improve the stability of the billboard body 23 moving downward, and facilitate the quick installation of the billboard body 23 on the display rack.

[0034] When the billboard body 23 completely enters the fixed frame 12, at this time, the lower side of the billboard body 23 contacts the upper side of the cushion block 14, and the two first elastic blocks 13 are respectively squeezed and contacted with the two fixed blocks 25; then, the staff loosens the two pairs of push rods 20, so that the elastic forces generated by the two pairs of springs 21 act on the two U-shaped limit frames 18 respectively, causing the two U-shaped limit frames 18 to move inward, and the two U-shaped limit frames 18 move inward to cooperate with the two second elastic blocks 22 to squeeze and contact the upper sides of the billboard body 23 respectively, and the lower ends of the two U-shaped limit frames 18 are respectively in contact with the upper ends of the two fixed blocks 25. First, the U-shaped structure of the fixed frame 12 is used to support and limit the lower end of the billboard body 23 by the lower part of the fixed frame 12, and then the two sides of the fixed frame 12 are respectively limited by the two sides of the billboard body 23, so that the billboard body 23 is limited and fixed in the fixed frame 12; then, the two first elastic blocks 13 are respectively pressed and contacted with the two fixed blocks 25, and the contact surface of each first elastic block 13 and the fixed block 25 is an inclined surface, thereby preventing the billboard body 23 from moving in the fixed frame 12, so as to limit and fix the billboard body 23 in the fixed frame 12; finally, the two U-shaped limit frames 18 are used to cooperate with the two second elastic blocks 22 to press and contact the upper sides of the billboard body 23, and the lower ends of the two U-shaped limit frames 18 are respectively in contact with the upper ends of the two fixed blocks 25, so as to further limit and fix the billboard body 23 in the fixed frame 12, and prevent the billboard body 23 from sliding vertically in the fixed frame 12.

[0035] When it is necessary to remove the billboard body 23 from the display rack, the staff moves the two U-shaped limit frames 18 to both sides by pulling the two pairs of push rods 20, so that the two pairs of springs 21 are squeezed and deformed to generate elastic force by moving the two U-shaped limit frames 18 outward; at this time, the staff takes the billboard body 23 upward from the fixed frame 12, so that the staff can install the new billboard body 23 on the display rack, thereby improving the efficiency of billboard installation and removal. The billboard can be used to release product information in a timely manner, inform, navigate, and increase the audience's favorability and trust, thereby attracting consumers to consume.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the appended claims and their equivalents.

Claims

1. A billboard that is easy to disassemble and install, comprising a display frame and a billboard body (23), Features: The display rack comprises a fixing plate (10), two supporting rods (11) are fixedly arranged on both sides of the fixing plate (10), a fixing frame (12) is fixedly arranged on the front side of the fixing plate (10), two first elastic blocks (13) are fixedly arranged on both sides of the interior of the fixing frame (12), a cushion block (14) is fixedly arranged on the lower side of the interior of the fixing frame (12), two U-shaped limiting frames (18) are respectively arranged on both sides of the upper part of the fixing frame (12), two push rods (20) are fixedly arranged on the outer side of each U-shaped limiting frame (18) at intervals in a vertical direction, each push rod (20) slides horizontally on the supporting rod (11), two springs (21) are arranged between the outer side of each U-shaped limiting frame (18) and the inner side of the supporting rod (11), each spring (21) is located on the outer side of one end of the push rod (20); two fixing blocks (25) are respectively fixedly arranged on both sides of the billboard body (23).

2. A billboard that is easy to disassemble and install according to claim 1, Features: The two fixing blocks (25) slide vertically on both sides of the interior of the fixing frame (12), respectively; the inner side of each of the first elastic blocks (13) is in a structure that is inclined downward from the inner side to the outer side from top to bottom; and the contact surface between the inner side of each of the first elastic blocks (13) and the outer side of the fixing block (25) is an inclined surface.

3. A billboard that is easy to disassemble and install according to claim 2, Features: The vertical cross-section of the fixing frame (12) is in a U-shaped structure, the lower portion of the fixing frame (12) is in a U-shaped structure, and both side portions of the fixing frame (12) are in a U-shaped structure.

4. A billboard that is easy to disassemble and install according to claim 1, Features: Two second elastic blocks (22) are fixedly disposed on the inner sides of the two U-shaped limit frames (18), respectively, and the two second elastic blocks (22) are respectively pressed and contacted with two sides of the billboard body (23).

5. The billboard that is easy to disassemble and install according to claim 1, Features: Two slide grooves (15) are arranged at intervals on the fixed plate (10), and two T-shaped blocks (24) are fixedly arranged at intervals on the rear side of the billboard body (23), and the two T-shaped blocks (24) slide vertically in the two slide grooves (15) respectively.

6. A billboard that is easy to disassemble and install according to claim 5, Features: Two guide frames (16) are fixedly arranged at intervals on the rear side of the fixed plate (10); the interior of each guide frame (16) forms a T-shaped slide groove structure with the slide groove (15); and each T-shaped block (24) slides vertically in the T-shaped slide groove formed by the guide frame (16) and the slide groove (15).

7. A billboard that is easy to disassemble and install according to claim 6, Features: Two U-shaped blocks (17) are fixedly arranged at intervals on the front side of the fixed plate (10), and the two T-shaped blocks (24) slide vertically in the two U-shaped blocks (17) respectively. The two U-shaped blocks (17) are both located between the fixed plate (10) and the billboard body (23).

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