Cleaning equipment for hanging billboard

Abstract

This utility model relates to the field of billboard technology, and in particular to a cleaning device for hanging billboards, including a handle and a cleaning cloth. A movable plate is installed on one side of the cleaning cloth, and a fixed plate is provided on the other side of the movable plate. A fixed seat is installed on one side of the fixed plate, and the movable plate is slidably installed on one side of the fixed seat. A sliding seat is installed on one side of the fixed seat, and the movable plate is connected to the sliding seat. A sliding groove is installed on the inner side of the fixed seat, and a fixing bolt is provided on the inner side of the sliding groove. One end of the fixing bolt is installed on one side of the sliding seat, and a fixing nut is installed on the outer side of the fixing bolt. A support rod is installed at the bottom of the fixed seat, and a connecting plate is installed at the other end of the support rod. A handle is installed at the other end of the connecting plate. In this utility model, the fixed plate, movable plate, and cleaning cloth can effectively support the other side of the billboard, thereby ensuring the stability of the billboard while effectively cleaning it.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a cleaning device for hanging billboards. Background Art

[0002] After a billboard has been used for a long time, dust will slowly accumulate on its surface, affecting the display effect. A hanging billboard is different from a general fixed or floor-standing billboard in that the billboard is fixed to the wall by a connecting rod or a hanging rope structure. Therefore, in order to ensure the stability of the billboard, a large pressure cannot be applied to it during actual cleaning, which is not only not conducive to better cleaning of the advertisement, but also requires extra caution during actual operation, and the overall operation is time-consuming and laborious. Therefore, a cleaning device for hanging billboards is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a cleaning device for a hanging billboard to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cleaning device for a hanging billboard, comprising a handle and a cleaning cloth, wherein a movable plate is installed on one side of the cleaning cloth, a fixed plate is provided on the other side of the movable plate, a fixed seat is installed on one side of the fixed plate, and the movable plate is slidably installed on one side of the fixed seat;

[0006] A sliding seat is installed on one side of the fixed seat, the movable plate is connected to the sliding seat, a slide groove is installed on the inner side of the fixed seat, and a fixing bolt is provided on the inner side of the slide groove, one end of the fixing bolt is installed on one side of the sliding seat, and a fixing nut is installed on the outer side of the fixing bolt;

[0007] A support rod is installed at the bottom end of the fixing seat, a connecting plate is installed at the other end of the support rod, and a handle bar is installed at the other end of the connecting plate.

[0008] Preferably, one side of the movable plate is detachably connected to the cleaning cloth, and further, a Velcro structure is installed on one side of the cleaning cloth, and the other side of the Velcro structure is installed on one side of the movable plate, and the Velcro structure is arranged in a U-shape as a whole.

[0009] Preferably, the top of the fixed plate and the top of the movable plate are both arranged to be inclined outward, and roller grooves are evenly opened on one side of the fixed plate close to the movable plate, and rollers are installed inside the roller grooves.

[0010] Preferably, a fixed block is fixed on one side of the sliding seat, a spring is installed on one side of the fixed block, a movable block is installed on the other side of the spring, and the movable block is connected to the sliding seat through a slide rail.

[0011] Preferably, a fixing column is installed at the top of the fixed seat and the top of the movable block, the other end of the fixing column slides with the fixed seat and the movable block respectively, and a fixing screw is installed on one side of the fixed seat and the movable block.

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

[0013] 1. In the utility model, the other side of the billboard can be well supported by the fixed plate, movable plate and cleaning cloth, so that the billboard can be effectively cleaned under the premise of ensuring the stability of the billboard;

[0014] 2. In the present invention, the positions of the fixed plate and the movable plate can be adjusted in two steps by means of the movable block, spring and sliding seat, thereby achieving a better cleaning effect on the billboard while ensuring easy adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at A;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point B.

[0019] In the figure: 1. handle; 2. cleaning cloth; 3. movable plate; 4. Velcro structure; 5. fixed plate; 6. fixed seat; 7. sliding seat; 8. slide groove; 9. fixing bolt; 10. fixing nut; 11. fixing block; 12. spring; 13. movable block; 14. fixing column; 15. support rod; 16. connecting plate; 17. roller; 18. fixing screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A cleaning device for a hanging billboard comprises a handlebar 1 and a cleaning cloth 2, a movable plate 3 is installed on one side of the cleaning cloth 2, a fixed plate 5 is provided on the other side of the movable plate 3, a fixed seat 6 is installed on one side of the fixed plate 5, and the movable plate 3 is slidably installed on one side of the fixed seat 6; a sliding seat 7 is installed on one side of the fixed seat 6, the movable plate 3 is connected to the sliding seat 7, a slide groove 8 is installed on the inner side of the fixed seat 6, and a fixing bolt 9 is provided on the inner side of the slide groove 8, one end of the fixing bolt 9 is installed on one side of the sliding seat 7, and a fixing nut 10 is installed on the outer side of the fixing bolt 9. This arrangement can roughly adjust the distance between the fixed plate 5 and the movable plate 3 according to the thickness of the billboard, which is convenient for subsequent use; a supporting rod 15 is installed on the bottom end of the fixing seat 6, a connecting plate 16 is installed on the other end of the supporting rod 15, and a handlebar 1 is installed on the other end of the connecting plate 16. This arrangement can better support the other side of the billboard, so as to effectively clean the billboard while ensuring the stability of the billboard.

[0025] One side of the movable plate 3 is detachably connected to the cleaning cloth 2. Furthermore, a Velcro structure 4 is installed on one side of the cleaning cloth 2, and the other side of the Velcro structure 4 is installed on one side of the movable plate 3. The Velcro structure 4 is arranged in a mouth shape as a whole. This arrangement can not only better fix and use the cleaning cloth 2, but also can conveniently remove the cleaning cloth 2 and Xining, so as to facilitate cleaning and replacement. The top of the fixed plate 5 and the top of the movable plate 3 are both inclined outward, and the fixed plate 5 is evenly provided with roller grooves on one side close to the movable plate 3, and the inner side of the roller groove is installed with a roller 17. This arrangement can effectively reduce the friction between the fixed plate 5 and the billboard, so as to facilitate cleaning and use. It will not scratch the billboard; a fixed block 11 is fixed to one side of the sliding seat 7, a spring 12 is installed on one side of the fixed block 11, a movable block 13 is installed on the other side of the spring 12, and the movable block 13 is connected to the sliding seat 7 through a slide rail. This arrangement allows the movable plate 13 to slide in a small range, so that the cleaning cloth 2 can fit the billboard better, thereby ensuring the cleaning effect; fixed columns 14 are installed on the top of the fixed seat 6 and the top of the movable block 13, and the other ends of the fixed columns 14 slide with the fixed seat 6 and the movable block 13 respectively, and fixing screws 18 are installed on one side of the fixed seat 6 and the movable block 13. This arrangement can adjust the height of the fixed plate 5 and the movable plate 3, so that it is convenient to use when cleaning the billboard.

[0026] Working process: before using the device, first install the clean cleaning cloth 2 to one side of the movable plate 3 through the Velcro structure 4, and then roughly adjust the position of the sliding seat 7 according to the thickness of the billboard. After the position of the sliding seat 7 is adjusted, the fixing nut 10 is rotated, and then the sliding seat 7 is fixed to one side of the fixed seat 6 through the fixing bolt 9;

[0027] Then, the connecting plate 16 is pushed by the handle 1, and the fixed seat 6 is driven to move through the support rod 15, and then the movable plate 3 and the fixed plate 5 are pushed toward the billboard, and the fixed plate 5 and the roller 17 on one side of the fixed plate 5 are pressed against one side of the billboard, and the billboard is cleaned by the cleaning cloth 2 on one side of the movable plate 3;

[0028] The arrangement of the movable block 13, the spring 12 and the fixed block 11 can not only provide a small range of movement space for the movable plate 3, so that the cleaning cloth 2 can be well attached to the billboard, thereby facilitating cleaning, but also can apply pressure to the cleaning cloth 2 to ensure a better cleaning effect;

[0029] When the size of the billboard is large, the fixing screws 18 can be loosened, and then the positions of the fixed plate 5 and the movable plate 3 can be slid and adjusted, thereby increasing the distance between the fixed plate 5 and the movable plate 3 and the fixing seat 6, so as to facilitate cleaning and use.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] Although 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 defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a hanging billboard, comprising a handle (1) and a cleaning cloth (2), characterized in that: A movable plate (3) is installed on one side of the cleaning cloth (2), a fixed plate (5) is provided on the other side of the movable plate (3), a fixed seat (6) is installed on one side of the fixed plate (5), and the movable plate (3) is slidably installed on one side of the fixed seat (6); A sliding seat (7) is installed on one side of the fixed seat (6), the movable plate (3) is connected to the sliding seat (7), a sliding groove (8) is installed on the inner side of the fixed seat (6), and a fixing bolt (9) is provided on the inner side of the sliding groove (8), one end of the fixing bolt (9) is installed on one side of the sliding seat (7), and a fixing nut (10) is installed on the outer side of the fixing bolt (9); A support rod (15) is installed at the bottom end of the fixing seat (6), a connecting plate (16) is installed at the other end of the support rod (15), and a handlebar (1) is installed at the other end of the connecting plate (16).

2. The cleaning device for hanging billboards according to claim 1, characterized in that: One side of the movable plate (3) is detachably connected to the cleaning cloth (2); further, a Velcro structure (4) is installed on one side of the cleaning cloth (2); and the other side of the Velcro structure (4) is installed on one side of the movable plate (3); the Velcro structure (4) is arranged in a U-shaped shape as a whole.

3. The cleaning device for hanging billboard according to claim 1, characterized in that: The top of the fixed plate (5) and the top of the movable plate (3) are both arranged to be inclined outwards, and a roller groove is evenly formed on one side of the fixed plate (5) close to the movable plate (3), and a roller (17) is installed inside the roller groove.

4. The cleaning device for hanging billboard according to claim 1, characterized in that: A fixed block (11) is fixed on one side of the sliding seat (7), a spring (12) is installed on one side of the fixed block (11), a movable block (13) is installed on the other side of the spring (12), and the movable block (13) is connected to the sliding seat (7) via a slide rail.

5. The cleaning device for hanging billboards according to claim 1, characterized in that: A fixing column (14) is installed at the top of the fixing seat (6) and the top of the movable block (13); the other end of the fixing column (14) slides with the fixing seat (6) and the movable block (13) respectively; and a fixing screw (18) is installed on one side of the fixing seat (6) and the movable block (13).

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