Municipal advertising board convenient to adjust
By designing adjustable municipal billboards and using skateboards and screws to achieve height adjustment, the problems of inconvenience in use and poor display effects in different scenarios are solved, and the applicability and display effect of billboards are improved.
Patent Information
- Application Number
- CN202421017150.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The support frame height adjustment of the existing municipal billboards is inconvenient, which leads to inconvenient placement and poor display effect in different usage scenarios, and the structural fixity of the display board is limited.
A municipal billboard including a first adjustment frame and a second adjustment frame is designed. Both are slidably connected by a skateboard and have a height adjustment function. The billboard is pasted on the display board, and the overall height adjustment is achieved through a screw and a bearing.
This design makes billboards suitable for different scenarios, improves display effect, and facilitates the use and installation of billboards through an adjustable structure.
Smart Images
Figure CN222619384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal advertisement display, in particular to a municipal advertisement board which is easy to adjust. Background Art
[0002] Municipal billboards are devices used by government agencies and community propaganda units for advertising. They are widely used on both sides of roads and in communities, and are widely used in modern life. At present, in the actual use of municipal billboards, the support frame is inconvenient to adjust the height, resulting in inconvenience in placement and poor display effect in different usage scenarios. In addition, the structure of the display board used to paste the billboard is fixed, which has certain limitations. Utility Model Content
[0003] The purpose of the utility model is to provide a municipal advertising board which is easy to adjust, so as to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal billboard that is easy to adjust, comprising a first adjustment frame and a second adjustment frame, wherein the first adjustment frame and the second adjustment frame are provided with display boards, and the display boards are used to paste billboards, and the first adjustment frame and the second adjustment frame are slidably connected at both sides through a slide plate, a first movable seat is fixed on the back of the first adjustment frame, and a bearing seat is fixed on the second adjustment frame, the first movable seat is threadedly connected to a first screw rod, and the second adjustment frame is hinged to a top seat, and first connecting seats are provided on both sides of the top seat, and the second adjustment frame The two sides of the lever are connected by a second lever, and the lever is connected by a lever, and the lever is locked to the locking cam, so that the lever is locked to the locking cam.
[0005] Preferably, the bottom end of the slide plate is fixedly connected to the bottom of both sides of the first adjustment frame, and the top of both sides of the second adjustment frame are correspondingly provided with first grooves, and the slide plate is slidably connected in the first grooves through pulleys.
[0006] Preferably, one end of the first screw extends out of the bearing seat and is connected to the first knob, the end of the second screw away from the first connecting seat is provided with a second knob, and the end of the first screw away from the first knob and the end of the third screw away from the bearing are both provided with limit heads.
[0007] Preferably, second grooves for supporting the plate to move are correspondingly provided on both sides of the base.
[0008] Preferably, four universal wheels are provided at the bottom of the base.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] This type of billboard is pasted on the display boards on the first adjustment frame and the second adjustment frame. The position between the first adjustment frame and the second adjustment frame can be adjusted, which is suitable for different billboards. The first adjustment frame and the second adjustment frame as a whole can be adjusted in height, which is suitable for different usage scenarios, thereby improving the display effect of the billboard. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a front structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0013] Figure 3 It is a schematic diagram of the folded state of the first adjustment frame and the second adjustment frame of the utility model.
[0014] In the accompanying drawings: 1. first adjustment frame; 2. second adjustment frame; 3. display board; 4. slide board; 5. first movable seat; 6. bearing seat; 7. first screw rod; 8. top seat; 9. first connecting seat; 10. second connecting seat; 11. second screw rod; 12. support plate; 13. base; 14. connecting plate; 15. second movable seat; 16. third screw rod; 17. bearing; 18. ring; 19. locking screw; 20. universal wheel. DETAILED DESCRIPTION
[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0016] Example: See Figure 1-3The utility model provides a technical solution: a municipal billboard that is easy to adjust, including a first adjusting frame 1 and a second adjusting frame 2, wherein the first adjusting frame 1 and the second adjusting frame 2 are provided with display boards 3, on which billboards are pasted, the first adjusting frame 1 and the second adjusting frame 2 are slidably connected at both sides by a slide plate 4, a first movable seat 5 is fixed to the back of the first adjusting frame 1, a bearing seat 6 is fixed to the second adjusting frame 2, the first movable seat 5 is threadedly connected to the first screw 7, the second adjusting frame 2 is hinged to the top seat 8, first connecting seats 9 are provided on both sides of the top seat 8, second connecting seats 10 are correspondingly provided on both sides of the second adjusting frame 2, the first connecting seat 9 and the second connecting seat 10 are fixed by a second screw 11, and the bottoms of both sides of the top seat 8 are connected by support plates 12 It is slidably connected to the base 13, and the two support plates 12 are fixedly connected by a connecting plate 14. A second movable seat 15 is fixed to the middle of the connecting plate 14, and the second movable seat 15 is threadedly connected to the third screw 16. One end of the third screw 16 is rotatably connected to the base 13 through a bearing 17. A ring 18 is provided on the third screw 16. A locking screw 19 is threadedly connected to the base 13. One end of the locking screw 19 extends into the interior of the base 13 and contacts with the support plate 12 to limit and fix the support plate 12 in the base 13. The position between the first adjusting frame 1 and the second adjusting frame 2 can be adjusted, which is suitable for different billboards, and the overall height of the first adjusting frame 1 and the second adjusting frame 2 can also be adjusted, which is suitable for different usage scenarios to improve the display effect of the billboard.
[0017] In this embodiment, the bottom end of the slide plate 4 is fixedly connected to the bottom of both sides of the first adjustment frame 1, and the top of both sides of the second adjustment frame 2 are correspondingly provided with first grooves. The slide plate 4 is slidably connected in the first grooves through pulleys, so that the slide plate 4 can slide stably in the first grooves.
[0018] In this embodiment, one end of the first screw rod 7 extends out of the bearing seat 6 and is connected to the first knob, a second knob is provided at the end of the second screw rod 11 away from the first connecting seat 9, and a limit head is provided at the end of the first screw rod 7 away from the first knob and the end of the third screw rod 16 away from the bearing 17, so that the first movable seat 5 will fall completely when it moves on the first screw rod 7 and the second movable seat 15 will fall completely when it moves on the third screw rod 16.
[0019] In this embodiment, second grooves for the support plate 12 to move are correspondingly provided on both sides of the base 13 , and the overall height of the first adjustment frame 1 and the second adjustment frame 2 is adjusted by the length of the support plate 12 moving in the second groove.
[0020] In this embodiment, four universal wheels 20 are provided at the bottom of the base 13 to facilitate the movement of the billboard.
[0021] Working principle: This type of billboard is pasted with the display board 3 on the first adjustment frame 1 and the second adjustment frame 2. The position between the first adjustment frame 1 and the second adjustment frame 2 can be adjusted, which is suitable for different billboards. The specific operation is to use the first knob to drive the first screw 7 to rotate, so that the first movable seat 5 drives the first adjustment frame 1 to adjust its position relative to the second adjustment frame 2 under the rotation of the first screw 7 and the sliding action of the slide plate 4, and the first adjustment frame 1 and the second adjustment frame 2 are adjusted in height as a whole. The specific operation is to use the ring 18 to drive the third screw 16 to rotate, so that the second movable seat 15 drives the first adjustment frame 1 and the second adjustment frame 2 to adjust their height as a whole under the rotation of the third screw 16 and the sliding action of the support plate 12, and then one end of the locking screw 19 is extended into the base 13 to contact the support plate 12, so as to limit and fix the support plate 12 in the base 13, improve the stability of the fixation of the support plate 12, make this type of billboard suitable for different usage scenarios, and improve the display effect of the billboard.
[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A municipal billboard that is easy to adjust, characterized by: The invention comprises a first adjustment frame (1) and a second adjustment frame (2), wherein the first adjustment frame (1) and the second adjustment frame (2) are provided with display boards (3), and the display boards (3) are used to paste billboards. The first adjustment frame (1) and the second adjustment frame (2) are slidably connected at both sides via a slide plate (4), a first movable seat (5) is fixed on the back of the first adjustment frame (1), a bearing seat (6) is fixed on the second adjustment frame (2), the first movable seat (5) is threadedly connected to a first screw rod (7), the second adjustment frame (2) is hinged to a top seat (8), first connecting seats (9) are provided on both sides of the top seat (8), second connecting seats (10) are correspondingly provided on both sides of the second adjustment frame (2), and the first connecting seat (9) and the second connecting seat (10) are connected to each other. ) are fixed by a second screw rod (11), the bottoms of both sides of the top seat (8) are slidably connected to the base (13) through a support plate (12), the two support plates (12) are fixedly connected by a connecting plate (14), a second movable seat (15) is fixed in the middle of the connecting plate (14), the second movable seat (15) is threadedly connected to a third screw rod (16), one end of the third screw rod (16) is rotatably connected to the base (13) through a bearing (17), a ring (18) is provided on the third screw rod (16), a locking screw rod (19) is threadedly connected to the base (13), one end of the locking screw rod (19) extends into the interior of the base (13) and contacts with the support plate (12) so as to limit and fix the support plate (12) in the base (13).
2. The easily adjustable municipal billboard according to claim 1, characterized in that: The bottom end of the slide plate (4) is fixedly connected to the bottom of both sides of the first adjustment frame (1), and the top of both sides of the second adjustment frame (2) are correspondingly provided with first grooves, and the slide plate (4) is slidably connected in the first grooves via pulleys.
3. The easily adjustable municipal billboard according to claim 2, characterized in that: One end of the first screw rod (7) extends out of the bearing seat (6) and is connected to the first knob, the end of the second screw rod (11) away from the first connecting seat (9) is provided with a second knob, and the end of the first screw rod (7) away from the first knob and the end of the third screw rod (16) away from the bearing (17) are both provided with limit heads.
4. The easily adjustable municipal billboard according to claim 3, characterized in that: Second grooves for supporting the plate (12) to move are correspondingly provided on both sides of the base (13).
5. The easily adjustable municipal billboard according to claim 4, characterized in that: Four universal wheels (20) are provided at the bottom of the base (13).