Conveniently-mounted elevator advertising machine

Abstract

The utility model discloses an elevator advertising machine convenient to install, include: anti -unhooking mechanism is equipped with multiple sets, multiple sets anti -unhooking mechanism all install on the mounting frame, anti -unhooking mechanism card sets on the wall -hanging board for in the process of advertising machine installation and fixed loose, the utility model discloses through the design of extension post, guide rod and anti -unhooking mechanism etc. structure, through extension post and guide rod cooperation, play the role of guiding and supporting when advertising machine installation, make advertising machine can be horizontal close wall -hanging board, realize accurate alignment, effectively solved the problem that traditional installation mode is difficult to accurate alignment, advertising machine is easy to sway when installing, the installation efficiency is improved greatly, another in the guide rod is inserted in the extension post inside, and the anti -unhooking mechanism can be carded in the wall -hanging board, play the role of advertising machine against falling, prevent the hidden danger of safety of advertising machine installation and fixed loose, fall, guarantee the elevator in the installation personnel safety and advertising machine equipment intact.

Description

Technical Field

[0001] This utility model relates to the field of elevator advertising machine technology, specifically to an elevator advertising machine that is easy to install. Background Technology

[0002] The common method for installing elevator advertising machines is to first securely fix the wall-mounted panel to the elevator wall with screws and other fasteners, and then install the advertising machine onto the wall-mounted panel. However, in practice, it is difficult to accurately align the advertising machine when installing it onto the wall-mounted panel, and the advertising machine is prone to shaking during the installation process, resulting in low installation efficiency. There is also a safety hazard that the advertising machine may loosen or fall off during use due to unstable installation. Therefore, we need to propose an elevator advertising machine that is easy to install. Utility Model Content

[0003] The purpose of this utility model is to provide an elevator advertising machine that is easy to install. It can effectively solve the problems of difficult precise alignment and easy shaking of the advertising machine during installation in traditional installation methods, greatly improve installation efficiency, and at the same time play a role in preventing the advertising machine from falling. It eliminates the safety hazards of loosening and falling during the installation and fixing of the advertising machine, and ensures the safety of installers in the elevator and the integrity of the advertising machine equipment, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An easy-to-install elevator advertising machine includes: an advertising machine with a mounting frame fixedly installed on its side, the mounting frame having multiple sets of clearance holes on its side, each of the clearance holes having a guide rod fixedly connected to it; a wall-mounted plate with multiple sets of extension columns corresponding to the clearance holes fixedly connected to its side, both the wall-mounted plate and the extension columns having guide holes, the extension columns being inserted into the clearance holes, and the guide rods being inserted into the guide holes on the wall-mounted plate and the extension columns; and multiple anti-detachment mechanisms, each set being installed on the mounting frame and secured to the wall-mounted plate, for preventing the advertising machine from detaching during installation.

[0006] Preferably, the anti-detachment mechanism includes a fixed base, a connecting rod, a bracket, a tension spring, a pull rod, and rollers;

[0007] The pull rod is fixedly connected to the connecting rod, the fixing seat is sleeved on both ends of the connecting rod and fixedly connected to the inner side of the mounting frame, the pull rod is movably inserted into the inside of the mounting frame, the pull spring is fixedly installed inside the fixing seat, one end of the pull spring is fixedly installed at the end of the connecting rod, the bracket is fixedly connected to both ends of the connecting rod, and the roller is movably installed inside the bracket.

[0008] Preferably, the wall panel has multiple sets of support slots corresponding to the rollers, and the rollers are engaged in the support slots.

[0009] Preferably, the bracket is slidably mounted inside the fixed base.

[0010] Preferably, a guide frame is fixedly connected to the side of the mounting frame, and the guide frame is provided with an inclined part that cooperates with the roller to push the bracket to move.

[0011] Preferably, two sets of mounting plates are symmetrically fixedly installed on the side of the advertising machine. Both sets of mounting plates extend into the interior of the wall-mounted panel. The top and bottom of the wall-mounted panel are threaded with hand-tightening screws, which are threaded inside the mounting plates.

[0012] Preferably, the wall-mounted panel has multiple sets of mounting holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model, through the design of an extension column, guide rod, and anti-detachment mechanism, uses the extension column and guide rod in combination to guide and support the advertising machine during installation, allowing the advertising machine to be horizontally approached to the wall-mounted panel for precise alignment. This effectively solves the problems of difficult precise alignment and easy shaking of the advertising machine during installation in traditional installation methods, greatly improving installation efficiency. In addition, after the guide rod is inserted into the extension column, the anti-detachment mechanism can be locked in the wall-mounted panel to prevent the advertising machine from falling, eliminating the safety hazards of loosening and falling during the installation and fixing of the advertising machine, and ensuring the safety of installers in the elevator and the integrity of the advertising machine equipment. Attached Figure Description

[0015] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0016] Figure 2 This is the second structural schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the installation frame and wall panel of this utility model;

[0018] Figure 4 This is a structural diagram of the present invention when disassembled;

[0019] Figure 5 This utility model Figure 4 Enlarged structural diagram of region A in the middle;

[0020] Figure 6 This utility model Figure 3 Enlarged structural diagram of region B.

[0021] In the diagram: 1. Advertising machine; 2. Mounting frame; 3. Wall-mounted panel; 4. Mounting plate; 5. Hand screw; 6. Clearance hole; 7. Guide rod; 8. Extension column; 9. Guide hole; 10. Guide frame; 11. Inclined part; 12. Anti-detachment mechanism; 121. Fixing base; 122. Connecting rod; 123. Bracket; 124. Pull spring; 125. Pull rod; 126. Roller; 13. Support slot; 14. Mounting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 This utility model provides a technical solution:

[0024] An easy-to-install elevator advertising machine includes: an advertising machine 1, on which a mounting frame 2 is fixedly installed, and multiple sets of clearance holes 6 are opened on the side of the mounting frame 2, and guide rods 7 are fixedly connected in each of the multiple sets of clearance holes 6; a wall-mounted plate 3, on which multiple sets of extension columns 8 corresponding to the clearance holes 6 are fixedly connected, and guide holes 9 are opened on both the wall-mounted plate 3 and the extension columns 8, the extension columns 8 are inserted into the clearance holes 6, and the guide rods 7 are inserted into the guide holes 9 opened on the wall-mounted plate 3 and the extension columns 8; and an anti-detachment mechanism 12, which is provided in multiple sets, and the multiple sets of anti-detachment mechanisms 12 are all installed on the mounting frame 2 and locked on the wall-mounted plate 3, for preventing the advertising machine 1 from detaching during the installation and fixing process.

[0025] In an optional embodiment: such as Figures 2 to 6 As shown, the anti-detachment mechanism 12 includes a fixed base 121, a connecting rod 122, a bracket 123, a tension spring 124, a pull rod 125, and a roller 126;

[0026] Pull rod 125 is fixedly connected to connecting rod 122. Fixing seat 121 is sleeved on both ends of connecting rod 122 and fixedly connected to the inner side of mounting frame 2. Pull rod 125 is movably inserted into the inside of mounting frame 2. Pull spring 124 is fixedly installed inside fixing seat 121. One end of pull spring 124 is fixedly installed at the end of connecting rod 122. Bracket 123 is fixedly connected to both ends of connecting rod 122. Roller 126 is movably installed inside bracket 123.

[0027] The wall-mounted panel 3 has multiple sets of support slots 13 corresponding to the rollers 126. The rollers 126 are locked in the support slots 13, and the bracket 123 is slidably installed inside the fixed base 121.

[0028] It should be noted that the fixed base 121, connecting rod 122, bracket 123, pulling spring 124, pull rod 125 and roller 126 cooperate to fix the advertising machine 1 on the wall-mounted plate 3, which can prevent the advertising machine 1 from falling during installation, improve the stability of the advertising machine 1 on the wall-mounted plate 3, eliminate the safety hazards of loosening and falling during the installation and fixing of the advertising machine 1, and ensure the safety of the installers in the elevator and the integrity of the advertising machine equipment.

[0029] The fixed base 121 is provided in two sets. The two sets of fixed bases 121 serve to guide and position the connecting rod 122, so that the connecting rod 122 and the bracket 123 can move stably within the fixed base 121, preventing the bracket 123 from shaking and affecting the roller 126 being locked in the support slot 13.

[0030] The pull spring 124 is a high-elasticity cylindrical helical spring with a stiffness coefficient of 50 N / mm. In its natural state, the pull spring 124 is in a contracted state, which can drive the connecting rod 122 and the bracket 123 to tighten inward, so that the roller 126 can be tightly locked in the support slot 13.

[0031] In an optional embodiment: such as Figures 3 to 6 As shown, a guide frame 10 is fixedly connected to the side of the mounting frame 2. The guide frame 10 is provided with an inclined part 11 that cooperates with the roller 126 to push the bracket 123 to move.

[0032] It should be noted that the guide frame 10 cooperates with the inclined part 11 to open the connecting rod 122 and the bracket 123, so that when the advertising machine 1 is installed, the roller 126 contacts the inclined part 11 and automatically opens, so that the roller 126 can be locked in the support slot 13.

[0033] In an optional embodiment: such as Figures 2 to 4 As shown, two sets of mounting plates 4 are symmetrically fixedly installed on the side of the advertising machine 1. Both sets of mounting plates 4 extend into the interior of the wall-mounted panel 3. The top and bottom of the wall-mounted panel 3 are threaded with hand-tightening screws 5, which are threaded into the interior of the mounting plates 4.

[0034] It should be noted that the mounting plate 4 and the hand screw 5 work together to fix the advertising machine 1 to the wall-mounted plate 3, thus achieving the final fixation of the advertising machine 1 and ensuring that the equipment will not loosen due to vibration during elevator operation.

[0035] Furthermore, it should be noted that the advertising machine 1 is existing technology and is not the innovation of this utility model. Moreover, this application is mainly used to protect the structure, shape and their combination, so this application will not explain the control method and circuit connection in detail. The device is powered by an external power supply.

[0036] In an optional embodiment: such as Figure 4 and Figure 5 As shown, the wall-mounted panel 3 has multiple sets of mounting holes 14.

[0037] It should be noted that by passing the expansion screw through the mounting hole 14 and installing the expansion screw in the pre-drilled hole, the wall-mounted panel 3 can be fixed to the elevator.

[0038] The usage process of this utility model is as follows: After passing the expansion screw through the mounting hole 14, the expansion screw is installed in the pre-drilled hole, thereby fixing the wall-mounted plate 3 to the elevator. By aligning the guide rod 7 on the side of the advertising machine 1 with and inserting it into the guide hole 9 opened on the extension column 8, the advertising machine 1 is pushed to move the guide rod 7 within the wall-mounted plate 3 and the extension column 8, which plays a guiding and supporting role during the installation of the advertising machine 1, so that the advertising machine 1 can be horizontally close to the wall-mounted plate 3 to achieve precise alignment. This effectively solves the problems of difficult precise alignment and easy shaking of the advertising machine during installation in the traditional installation method, and greatly improves the installation efficiency.

[0039] Furthermore, when the mounting frame 2 is close to the wall-mounted plate 3, the roller 126 approaches the guide frame 10 and contacts the inclined part 11. The inclined part 11 pushes the bracket 123, allowing the connecting rod 122 to open. When the wall-mounted plate 3 contacts the mounting frame 2, the pull spring 124 pulls the lower roller 126 through the bracket 123. After the lower roller 126 approaches the support slot 13, it is locked in the support slot 13 under the pull of the pull spring 124, realizing the automatic locking of the anti-detachment mechanism 12. This prevents the advertising machine 1 from falling, eliminates the safety hazards of loosening and falling during the installation and fixing of the advertising machine 1, and ensures the safety of the installers in the elevator and the integrity of the advertising machine equipment.

[0040] After the mounting frame 2 is installed on the wall-mounted plate 3, the hand screw 5 is tightened to make the thread of the hand screw 5 installed in the mounting plate 4, thus fixing the advertising machine 1 on the wall-mounted plate 3 and achieving the final fixation of the advertising machine 1, ensuring that the equipment will not loosen due to vibration during elevator operation.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An elevator advertising machine that is easy to install, characterized in that, include: The advertising machine (1) has a mounting frame (2) fixedly installed on its side. The mounting frame (2) has multiple sets of clearance holes (6) on its side. Each set of clearance holes (6) is fixedly connected with a guide rod (7). The wall-mounted panel (3) has multiple sets of extension columns (8) corresponding to the clearance holes (6) fixedly connected to its side. Both the wall-mounted panel (3) and the extension columns (8) have guide holes (9). The extension columns (8) are inserted into the clearance holes (6), and the guide rods (7) are inserted into the guide holes (9) on the wall-mounted panel (3) and the extension columns (8). The anti-detachment mechanism (12) is provided in multiple sets. All sets of the anti-detachment mechanism (12) are installed on the mounting frame (2). The anti-detachment mechanism (12) is stuck on the wall-mounted plate (3) and is used to prevent the advertising machine (1) from detaching during the installation and fixing process.

2. The elevator advertising machine with convenient installation according to claim 1, characterized in that: The anti-detachment mechanism (12) includes a fixed base (121), a connecting rod (122), a bracket (123), a pulling spring (124), a pull rod (125), and a roller (126). The pull rod (125) is fixedly connected to the connecting rod (122), the fixing seat (121) is sleeved on both ends of the connecting rod (122), and the fixing seat (121) is fixedly connected to the inner side of the mounting frame (2). The pull rod (125) is movably inserted into the interior of the mounting frame (2). The pull spring (124) is fixedly installed inside the fixing seat (121). One end of the pull spring (124) is fixedly installed at the end of the connecting rod (122). The bracket (123) is fixedly connected to both ends of the connecting rod (122), and the roller (126) is movably installed inside the bracket (123).

3. The elevator advertising machine with convenient installation according to claim 2, characterized in that: The wall panel (3) has multiple sets of support slots (13) corresponding to the rollers (126), and the rollers (126) are engaged in the support slots (13).

4. The elevator advertising machine with convenient installation according to claim 2, characterized in that: The bracket (123) is slidably installed inside the fixed base (121).

5. The elevator advertising machine with convenient installation according to claim 1, characterized in that: The mounting frame (2) is fixedly connected to a guide frame (10) on its side. The guide frame (10) is provided with an inclined part (11) that cooperates with the roller (126) to push the support (123) to move.

6. The elevator advertising machine with convenient installation according to claim 1, characterized in that: The advertising machine (1) has two sets of mounting plates (4) symmetrically fixed on its side. Both sets of mounting plates (4) extend into the interior of the wall-mounted plate (3). The top and bottom of the wall-mounted plate (3) are threaded with hand-tightening screws (5), which are threaded into the interior of the mounting plates (4).

7. The elevator advertising machine with convenient installation according to claim 1, characterized in that: The wall panel (3) has multiple sets of mounting holes (14).

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