Multifunctional wall-mounted advertising machine

Abstract

The utility model provides a multifunctional wall-mounted advertising machine which comprises a hanging piece, a hooking bolt, a locking piece and an unlocking assembly, the hooking bolt is fixedly installed on a machine body, the hooking bolt is aligned with a placement groove, then the machine body penetrates through the placement groove from top to bottom and is inserted into a first hanging point, and then transverse screen installation of the machine body is achieved; when the machine body needs to be switched to be in a vertical screen state, the unlocking assembly pushes the locking piece, then the limiting flange is retracted into the hanging cavity, the limiting flange makes contact with locking of the hooking bolt, at the moment, the machine body can be rotated by 90 degrees, then the hooking bolt is transferred to a second hanging point from a first hanging point, and therefore the vertical screen state of the machine body is changed. And finally, the unlocking assembly is used for releasing limiting on the locking piece, the limiting flange is inserted into the rotating groove again, then the hooking bolt is limited to the second hanging point, and the machine body is maintained in the vertical screen state.

Description

Technical Field

[0001] This disclosure relates to the field of advertising machines, and more particularly to a multifunctional wall-mounted advertising machine. Background Technology

[0002] Advertising machines are a new generation of intelligent devices that form a complete advertising broadcasting and control system through software control. They can then use multimedia materials such as images, text, and videos to promote advertising and allow people to view advertisements in an interactive way.

[0003] When installing a conventional wall-mounted advertising machine, expansion screws are typically used to install a bracket on the wall for hanging the advertising machine. The advertising machine itself can then be directly hung on the bracket, achieving convenient installation.

[0004] Advertising machines can be in landscape or portrait mode, each corresponding to different working environments. Landscape mode is convenient for office work, while portrait mode is convenient for network projection. However, conventional advertising machines can usually only be displayed in one of the two modes during installation, and switching between landscape and portrait modes is relatively difficult.

[0005] Therefore, it is necessary to design an advertising machine that can easily switch between landscape and portrait modes. Utility Model Content

[0006] This disclosure provides a multi-functional wall-mounted advertising machine to at least solve the above-mentioned technical problems existing in the prior art.

[0007] According to a first aspect of this disclosure, a multi-functional wall-mounted advertising machine is provided, including a body and a positioning plate for mounting the body.

[0008] Hanging component, which is fixedly installed on the positioning plate;

[0009] The push hole is located on the mounting component and faces the machine body;

[0010] The rotating groove is set on the hanging component and is coaxially arranged with the push hole;

[0011] The rotating groove is equipped with a first hanging point and a second hanging point;

[0012] The mounting groove is located on the side wall of the hanger and is connected to the rotating groove.

[0013] Hook bolts are fixedly installed on the machine body to be inserted from the mounting slot to the first or second mounting point;

[0014] The locking component is slidably installed in the hanging cavity of the hanging component, and the locking component is provided with a limiting stop that is inserted into the rotating groove and locks the hook bolt.

[0015] The unlocking component, installed on the machine body, is used to push the locking element to release the lock on the hook bolt.

[0016] In one embodiment, the locking member includes a sliding plate, the inner wall of the hanging cavity is provided with a limiting groove arranged along the axial direction of the hanging cavity, a limiting post is fixedly provided on the sliding plate and inserted into the limiting groove, the limiting post is slidably connected to the limiting groove, a pushing boss is fixedly provided on the sliding plate and inserted into the pushing hole, and a limiting stop is fixedly installed on the sliding plate.

[0017] In one embodiment, the locking member further includes a second spring. The hanging member is fixedly mounted on the positioning plate by a positioning screw. The second spring is installed in the hanging cavity. One end of the second spring abuts against the positioning plate, and the other end of the second spring abuts against the sliding plate.

[0018] In one embodiment, a support frame is fixedly provided on the machine body, and a connecting plate is fixedly provided on the support frame. The hook bolt is fixedly installed on the connecting plate by a positioning nut. A limiting flange is provided on the side of the hook bolt away from the machine body. The limiting flange is inserted into the hanging cavity through the placement groove and abuts against the inner wall of the hanging cavity.

[0019] In one embodiment, the connecting plate, the support frame, and the body enclose the installation chamber. The connecting plate is provided with a through hole communicating with the installation chamber. The through hole is aligned with the push hole. A push column is slidably installed in the through hole. The unlocking component also includes a drive mechanism for driving the push column to move.

[0020] In one embodiment, the push column is rectangular, and a limiting baffle is fixedly provided on the side wall of the push column. It also includes a first spring, which is sleeved on the outside of the push column. One end of the first spring is fixedly connected to the inner wall of the mounting chamber, and the other end of the first spring is fixedly connected to the limiting baffle.

[0021] In one embodiment, the drive mechanism includes a push rod slidably mounted on the body, a first push slope is provided on the side of the push rod near the body, and the push rod extends into the mounting chamber and abuts against the first push slope.

[0022] In one embodiment, the driving mechanism further includes a push head, which is fixedly mounted on a push rod. The push head has a second push slope, which abuts against the first push slope.

[0023] In one embodiment, two sets of rotating grooves are provided and are symmetrically arranged about the axis of the push hole, and two sets of placement grooves are provided and are respectively connected to the corresponding rotating grooves.

[0024] In one embodiment, an X-shaped support is fixedly provided on the positioning plate, and during installation, the support abuts against the wall.

[0025] Compared with existing technologies, the multi-functional wall-mounted advertising machine disclosed herein has the following beneficial effects: the hook bolt is fixedly installed on the machine body, the hook bolt is aligned with the mounting slot, and then the machine body passes through the mounting slot from top to bottom and is inserted into the first mounting point, thereby realizing the horizontal screen installation of the machine body; when it is necessary to switch the machine body to the vertical screen state, the unlocking component pushes the locking part, thereby causing the limiting stop to retract into the mounting cavity, and the limiting stop contacts the locking of the hook bolt. At this time, the machine body can be rotated 90 degrees, thereby transferring the hook bolt from the first mounting point to the second mounting point. Finally, the unlocking component is used to release the limiting of the locking part, and the limiting stop is re-inserted into the rotating slot, thereby limiting the hook bolt at the second mounting point, thereby maintaining the machine body in the vertical screen state.

[0026] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this disclosure, nor is it intended to limit the scope of this disclosure. Other features of this disclosure will become readily apparent from the following description. Attached Figure Description

[0027] The above and other objects, features, and advantages of this disclosure will become readily apparent from the following detailed description of exemplary embodiments, taken in conjunction with the accompanying drawings. Several embodiments of this disclosure are illustrated in the drawings by way of example and not limitation, in which:

[0028] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0029] Figure 1 A schematic diagram of the structure of the multi-functional wall-mounted unit according to an embodiment of the present disclosure is shown;

[0030] Figure 2 A front view of a multi-functional wall-mounted unit according to an embodiment of this disclosure is shown;

[0031] Figure 3 A schematic diagram of the unfolded body and positioning plate of this invention is shown;

[0032] Figure 4 A first-state cross-sectional view of the multi-functional wall-mounted unit according to an embodiment of the present disclosure is shown;

[0033] Figure 5 A second-state cross-sectional view of the multi-functional wall-mounted unit according to an embodiment of the present disclosure is shown;

[0034] Figure 6 This disclosure illustrates a multi-functional wall-mounted unit according to an embodiment of the present disclosure. Figure 4 Enlarged diagram of A in the middle;

[0035] Figure 7 A front view of the multi-functional wall-mounted air conditioner mounting bracket according to an embodiment of the present disclosure is shown;

[0036] Figure 8 A partially unfolded schematic diagram of a multi-functional wall-mounted unit according to an embodiment of the present disclosure is shown;

[0037] Figure 9 A schematic diagram of the mounting and locking components of this disclosure is shown.

[0038] Explanation of the labels in the diagram:

[0039] 1. Organism;

[0040] 10. Support frame; 101. Installation chamber;

[0041] 11. Connecting plate; 111. Perforation;

[0042] 12. Hook bolt; 121. Limiting flange;

[0043] 13. Locating nut;

[0044] 2. Positioning plate; 20. Support base; 21. Positioning screw;

[0045] 3. Unlock components;

[0046] 31. Pushing column; 311. Limiting baffle; 312. First pushing inclined surface; 313. First spring;

[0047] 32. Drive mechanism; 321. Push head; 3211. Second push inclined surface; 322. Push rod;

[0048] 4. Hanging accessories;

[0049] 40. Hanging cavity; 401. Limiting groove;

[0050] 41. Rotating groove; 411. First mounting point; 412. Second mounting point; 42. Placement groove;

[0051] 43. Push hole;

[0052] 5. Locking components;

[0053] 51. Sliding plate; 52. Limiting post; 53. Limiting stop; 54. Pushing boss; 55. Limiting platform; 56. Second spring. Detailed Implementation

[0054] To make the objectives, features, and advantages of this disclosure more apparent and understandable, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0055] like Figure 1 As shown, it includes a body 1 and a positioning plate 2 for mounting the body 1, wherein the positioning plate 2 is fixed to the wall by expansion screws.

[0056] The machine 1 here refers to the advertising machine.

[0057] Specifically, the positioning plate 2 is provided with a hanging component 4, and the machine body 1 is equipped with hook bolts 12 for hooking onto the hanging component 4, wherein, for example Figure 2 and Figure 4 As shown, the mounting piece 4 is fixed to the positioning plate 2 by positioning screws 21.

[0058] like Figure 7 and Figure 9 As shown, the hanging component 4 is provided with a rotating groove 41 for the hook bolt 12 to be inserted. Specifically, the rotating groove 41 is located on the side close to the machine body 1. The rotating groove 41 is provided with two sets on a circle of the same radius. The rotating groove 41 is provided with a first hanging point 411 and a second hanging point 412. The first hanging points 411 on the two rotating grooves 41 are on the same horizontal plane, and the second hanging points 412 on the two rotating grooves 41 are on the same vertical plane.

[0059] When the machine body 1 is in landscape mode, the hook bolt 12 is installed at the first hanging point 411. When the machine body 1 is in portrait mode, the hook bolt 12 is installed at the second hanging point 412.

[0060] In order to install the hook bolt 12 in the rotating slot 41, in this embodiment, as follows: Figure 7 and Figure 9 As shown, the hanging component 4 is cylindrical, and its side wall is provided with a placement groove 42 that communicates with the rotating groove 41. There are two sets of placement grooves 42, each communicating with a corresponding rotating groove 41. The placement grooves 42 are vertically arranged, and a limiting flange 121 is provided at the end of the hook bolt 12 near the positioning plate 2. Figure 4 As shown, when the machine body 1 is being installed, the limiting flange 121 is inserted into the opening of the mounting groove 42, and then the stud part of the hook bolt 12 is inserted into the mounting groove 42 from top to bottom, thereby enabling the installation of the machine body 1. When the hook bolt 12 is installed at the first mounting point 411, the installation of the machine body 1 in the horizontal screen state is completed.

[0061] Specifically, the rotating slot 41 is arc-shaped. When the hook bolt 12 on the machine body 1 is installed at the first mounting point 411, in order to keep the machine body 1 in a horizontal position, such as... Figure 4 and Figure 7As shown, the mounting component 4 has a mounting cavity 40 inside, and a locking component 5 is slidably connected inside the mounting cavity 40. The locking component 5 includes a sliding plate 51 and a limiting stop 53 fixedly installed on the sliding plate 51. The sliding plate 51 is slidably connected to the inner wall of the mounting cavity 40 in a direction close to or away from the wall. In the initial state, the limiting stop 53 is inserted into the rotating groove 41 and the positions of the first mounting point 411 and the second mounting point 412 are reserved for the insertion of the hook bolt 12. When the machine body 1 is in a horizontal position, as shown... Figure 2 and Figure 7 As shown, the hook bolt 12 on the left is located at the first mounting point 411. At this time, the stud part of the hook bolt 12 abuts against the side wall of the mounting groove 42, restricting the rotation of the machine body 1. The hook bolt 12 on the right is located at another first mounting point 411. The hook bolt 12 here abuts against the limiting stop 53, thereby restricting the hook bolt 12 of the machine body 1 from switching to the second mounting point 412.

[0062] When it is necessary to switch the first unit to portrait mode, at this time, as follows: Figure 5 As shown, the unlocking component 3 pushes the locking member 5 towards the side closer to the positioning plate 2, and then the limiting stop 53 retracts into the hanging cavity 40. At this time, the limiting stop 53 contacts the restriction on the change of position of the hook bolt 12, and the limiting flange 121 on the hook bolt 12 abuts against the inner wall of the hanging cavity 40. In this embodiment, the body 1 is rotated 90° clockwise. At this time, the hook bolt 12 is transferred from the placement groove 42 to the rotation groove 41. It can also be considered that the hook bolt 12 is switched from the first hanging point 411 to the second hanging point 412. Then the unlocking component 3 contacts the pushing of the locking member 5, so that the limiting stop 53 is re-inserted into the rotation groove 41. At this time, the limiting stop 53 restricts the movement of the hook bolt 12, thereby enabling the body 1 to remain in the vertical screen state.

[0063] During this process, if the locking member 5 can rotate within the mounting cavity 40, causing the limiting stop 53 to rotate within the rotating groove 41, then the limiting stop 53 will be unable to restrict the body 1 to a vertical screen state. Therefore, in this embodiment, if... Figure 5 and Figure 8 As shown, the inner wall of the hanging cavity 40 is provided with a limiting groove 401 arranged along the axial direction of the hanging cavity 40. The peripheral wall of the sliding plate 51 is fixedly provided with a limiting post 52 inserted into the limiting groove 401. The limiting post 52 can restrict the rotation of the sliding plate 51, so that the side of the limiting stop 53 can bear the lateral force applied by the hook bolt 12 due to the overturning of the machine body 1.

[0064] When the unlocking component 3 releases its push against the locking member 5, in order to allow the limiting stop 53 to automatically insert into the rotating groove 41, in this embodiment, as follows: Figure 5 and Figure 8As shown, the locking member 5 also includes a second spring 56, wherein the second spring 56 is installed inside the mounting cavity 40, one end of the second spring 56 abuts against the positioning plate 2, and the other end of the second spring 56 abuts against the sliding plate 51.

[0065] In this embodiment, to facilitate the packaging and transportation of the machine body 1, the hook bolt 12 and the machine body 1 are typically made detachable, such as... Figure 5 As shown, a support frame 10 is fixedly provided on the back of the machine body 1. A connecting plate 11 is provided on the side of the support frame 10 away from the machine body 1. The connecting plate 11 has holes for the hook bolts 12 to pass through. When installing the machine body 1, the hook bolts 12 need to be passed through the holes of the connecting plate 11. Then, a positioning nut 13 is threaded onto the hook bolts 12, thereby installing the hook bolts 12 on the connecting plate 11 of the machine body 1. Specifically, there are two sets of hook bolts 12, which can correspond to the corresponding mounting slots 42.

[0066] Since the locking element 5 is located inside the mounting cavity 40, in order to facilitate the pushing of the sliding plate 51 using the unlocking assembly 3, in this embodiment, as follows: Figure 4 , Figure 5 and Figure 6 As shown, the mounting piece 4 is provided with a push hole 43, wherein the centers of the two rotating slots 41 are both on the axis of the push hole 43. The sliding plate 51 is fixedly provided with a push boss 54 that can be inserted into the push hole 43. When the machine body 1 is maintained in the horizontal or vertical screen state, the push boss 54 is inserted into the push hole 43.

[0067] In order to limit the impact of the push-up boss 54 and the limiting stop 53 extending out of the hanging part 4 on the installation of the machine body 1, therefore, in this embodiment, as Figure 6 and Figure 9 As shown, the sliding plate 51 is also provided with a limiting platform 55, wherein the push protrusion 54 is installed on the limiting platform 55. When the push protrusion 54 is inserted into the push hole 43 to maintain the horizontal or vertical screen state of the machine body 1, the limiting platform 55 abuts against the inner wall of the hanging cavity 40, thereby restricting the sliding plate 51 from continuing to move to one side of the machine body 1.

[0068] After the connecting plate 11 is installed on the support frame 10, it forms a mounting chamber 101 with the back of the body 1, wherein, as Figure 6 As shown, the connecting plate 11 is provided with a through hole 111 communicating with the installation chamber 101. The unlocking component 3 includes a push column 31 that is slidably installed in the through hole 111. The body 1 is provided with a drive mechanism 32 for driving the push column 31 to push the locking member 5.

[0069] Specifically, in this embodiment, the push column 31 is aligned with the push hole 43, and the push column 31 is rectangular, which enables the push column 31 to slide stably along the axis of the hanging member 4. A limiting baffle 311 is also fixedly provided on the outer wall of the push column 31, and a first spring 313 is sleeved on the outside of the push column 31. One end of the first spring 313 is fixedly connected to the inner wall of the mounting chamber 101, and the other end of the first spring 313 is fixedly connected to the limiting baffle 311.

[0070] In order to achieve the pushing of the jacking column 31, in this embodiment, as follows: Figure 6 As shown, the drive mechanism 32 includes a push rod 322 slidably connected to the body 1 and a push head 321 fixedly installed at the end of the push rod 322. The push rod 322 has a first push slope 312 on the side near the push head 321, and the push head 321 has a second push slope 3211 adapted to the first push slope 312. The second push slope 3211 fits against the first push slope 312.

[0071] In the initial state, the pusher post 31 does not extend out of the perforation 111.

[0072] Among them, such as Figure 1 and Figure 5 As shown, a support base 20 is provided on the side of the positioning plate 2 closest to the wall. The support base 20 is in direct contact with the wall. Specifically, the support base 20 is X-shaped. By having the support base 20 directly contact the wall, moisture on the wall can be prevented from being directly transferred to the machine body 1 through the positioning plate 2, thus reducing the risk of damage to the machine body 1.

[0073] With the above settings, the installation process of device 1 and the switching between landscape and portrait modes are as follows:

[0074] When installing the machine body 1, first fix the hook bolt 12 on the connecting plate 11 of the machine body 1, install the locking part 5 in the hanging cavity 40, install the hanging part 4 on the positioning plate 2 through the positioning screw 21, drill holes in the wall, and then install the expansion screws to abut the support seat 20 of the positioning plate 2 against the wall. Then fix the positioning plate 2 on the wall, keep the machine body 1 in a horizontal position, align the hook bolt 12 with the placement groove 42, and then place the machine body 1 from top to bottom. Then place the hook bolt 12 at the bottom of the placement groove 42, that is, at the first hanging point 411 of the rotating groove 41, and thus complete the horizontal installation of the machine body 1.

[0075] When it is necessary to switch the body 1 to portrait mode, grasp the body 1 and press the push rod 322. The second push slope 3211 and the first push slope 312 are adapted, thereby pushing the push column 31 towards the locking member 5. At this time, the first spring 313 is compressed, the push column 31 extends outward and abuts against the push boss 54, thereby pushing the sliding plate 51 towards the wall and compressing the second spring 56. At this time, the limiting stop 53 rotates from the rotating groove 41. Move the machine body 1 into the mounting cavity 40 and rotate it counterclockwise. At this time, the hook bolt 12 moves from the first mounting point 411 to the rotating groove 41 and finally moves to the second mounting point 412. At this time, the first spring 313 drives the push column 31 to reset when the push rod 322 is pressed. The limit stop 53 is re-inserted into the rotating groove 41 under the action of the second spring 56. At this time, the hook bolt 12 is locked at the second mounting point 412, thereby switching the machine body 1 from horizontal screen to vertical screen.

[0076] When it is necessary to switch the machine body 1 from portrait to landscape mode, it is only necessary to use the drive mechanism 32 and the push column 31 to push the locking part 5, so that the limit stop 53 on the locking part 5 releases the lock on the hook bolt 12, and the machine body 1 can be rotated, thereby realizing the switching of the state of the machine body 1.

[0077] It should be understood that the various forms of processes shown above can be used to reorder, add, or delete steps. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this disclosure can be achieved, and this is not limited herein.

[0078] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means two or more, unless otherwise explicitly specified.

[0079] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A multi-functional wall-mounted advertising machine, characterized by, The machine body (1) and the positioning plate (2) for mounting the machine body (1), The mounting piece (4) is fixedly installed on the positioning plate (2); The pushing hole (43) is arranged on the mounting piece (4) and faces the machine body (1); The rotating groove (41) is coaxially arranged with the pushing hole (43); The first mounting point (411) and the second mounting point (412) are arranged in the rotating groove (41); The mounting groove (42) is arranged on the side wall of the mounting piece (4) and is coaxially arranged with the rotating groove (41); The hooking bolt (12) is fixedly installed on the machine body (1) and is inserted into the first mounting point (411) or the second mounting point (412) from the mounting groove (42); The locking piece (5) is slidably installed in the mounting cavity (40) of the mounting piece (4), and the limiting flange (53) of the locking piece (5) is inserted into the rotating groove (41) and locked to the hooking bolt (12); The unlocking assembly (3) is installed on the machine body (1) and is used for pushing the locking piece (5) to release the locking of the hooking bolt (12).

2. The multi-functional wall-mounted advertising machine according to claim 1, characterized by, The locking piece (5) includes a sliding plate (51), the inner wall of the mounting cavity (40) is provided with a limiting groove (401) arranged along the axis of the mounting cavity (40), the limiting column (52) of the sliding plate (51) is fixedly arranged and inserted into the limiting groove (401), the limiting column (52) is slidably connected with the limiting groove (401), the pushing boss (54) of the sliding plate (51) is fixedly arranged and inserted into the pushing hole (43), and the limiting flange (53) is fixedly installed on the sliding plate (51).

3. The multi-functional wall-mounted advertising machine according to claim 2, characterized in that, The locking piece (5) further includes a second spring (56), the mounting piece (4) is fixedly installed on the positioning plate (2) through a positioning screw (21), the second spring (56) is installed in the mounting cavity (40), one end of the second spring (56) abuts against the positioning plate (2), and the other end of the second spring (56) abuts against the sliding plate (51).

4. The multi-functional wall-mounted advertising machine according to claim 1, characterized in that, The supporting frame (10) is fixedly arranged on the machine body (1), the connecting plate (11) is fixedly arranged on the supporting frame (10), the hooking bolt (12) is fixedly installed on the connecting plate (11) through a positioning nut (13), the limiting flange (121) is arranged on the side of the hooking bolt (12) away from the machine body (1), the limiting flange (121) is inserted into the mounting cavity (40) through the mounting groove (42), and the limiting flange (121) abuts against the inner wall of the mounting cavity (40).

5. The multi-functional wall-mounted advertising machine according to claim 4, characterized in that, The connecting plate (11), the supporting frame (10) and the machine body (1) enclose the mounting chamber (101), the through hole (111) is arranged on the connecting plate (11) and communicates with the mounting chamber (101), the through hole (111) is arranged in alignment with the pushing hole (43), the pushing column (31) is slidably installed in the through hole (111), and the unlocking assembly (3) further includes a driving mechanism (32) for driving the pushing column (31) to move.

6. The multi-functional wall-mounted advertising machine according to claim 5, wherein The pushing column (31) is rectangular, and a limiting baffle (311) is fixedly arranged on the side wall of the pushing column (31), and a first spring (313) is further arranged outside the pushing column (31), one end of the first spring (313) is fixedly connected with the inner wall of the mounting chamber (101), and the other end of the first spring (313) is fixedly connected with the limiting baffle (311).

7. The multi-functional wall-mounted advertising machine according to claim 5 or 6, characterized by, The driving mechanism (32) comprises a pushing rod (322) slidingly arranged on the machine body (1), and the pushing column (31) is provided with a first pushing inclined surface (312) on the side close to the machine body (1), and the pushing rod (322) extends into the mounting chamber (101) and abuts against the first pushing inclined surface (312).

8. The multi-functional wall-mounted advertising machine according to claim 7, characterized by, The driving mechanism (32) further comprises a pushing head (321) fixedly arranged on the pushing rod (322), and the pushing head (321) is provided with a second pushing inclined surface (3211) abutting against the first pushing inclined surface (312).

9. The multi-functional wall-mounted advertising machine according to claim 1 or 6, characterized by, The rotating grooves (41) are arranged in two groups and symmetrically about the axis of the pushing hole (43), and the accommodating grooves (42) are arranged in two groups and respectively communicate with the corresponding rotating grooves (41).

10. The multi-functional wall-mounted advertising machine according to claim 1, characterized in that, The positioning plate (2) is fixedly provided with an X-shaped supporting seat (20), and the supporting seat (20) abuts against the wall during installation.

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