Label capable of being efficiently assembled

Abstract

The utility model discloses an efficiently assembled sign which comprises a connecting rod used for being connected with the surface of a street lamp pole, the front face of the connecting rod is connected with a sign assembly in a sliding mode, the top of the connecting rod is fixedly connected with a pulley, the surface of the pulley is in lap joint with a pull rope, one end of the pull rope is fixedly connected with the sign assembly, and the other end of the pull rope is fixedly connected with the connecting rod. And the other end of the pull rope extends into a cavity formed in the connecting rod, the inner wall of the cavity is rotationally connected with a winding wheel, the bottom end of the pull rope is fixedly connected with the winding wheel, and a driving part is arranged on one side of the connecting rod and used for controlling the winding wheel to act. The winding wheel is driven to rotate anticlockwise and unwind the pull rope by shaking the hand wheel, so that the label assembly moves downwards under the action of gravity of the label assembly, the height of the label assembly is reduced, a user can conveniently replace the content of the label assembly, and the problem that in the prior art, a climbing tool is needed for assistance due to the fact that a label is high, and inconvenience is caused is solved.

Description

Technical Field

[0001] This application relates to the field of signage technology, and more particularly to a signage that is assembled efficiently. Background Technology

[0002] A sign is a board or plate that uses specific symbols, text, patterns, colors, and other elements, and is made of materials such as boards, pipes, or profiles, to serve functions such as marking, identification, instruction, warning, and information transmission. For example, advertising signs installed on lampposts are used to convey information for promotional purposes.

[0003] A search revealed that Chinese Patent CN209843082U discloses a sign with easily replaceable content, in which the content is displayed as a piece of paper inserted inside, making it easy to change the content. However, when this sign is installed on a lamppost, its position is generally high, and changing the content requires the use of climbing tools, which is inconvenient. Therefore, a sign with efficient assembly is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a signboard that is assembled efficiently, so as to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] An efficient assembly sign includes a connecting rod for connecting to the surface of a street light pole. A sign assembly is slidably connected to the front of the connecting rod. A pulley is fixedly connected to the top of the connecting rod. A pull rope is attached to the surface of the pulley. One end of the pull rope is fixedly connected to the sign assembly. The other end of the pull rope extends into a cavity formed inside the connecting rod. A winding wheel is rotatably connected to the inner wall of the cavity. The bottom end of the pull rope is fixedly connected to the winding wheel. A drive unit is provided on one side of the connecting rod to control the movement of the winding wheel.

[0007] Preferably, the driving unit is a handwheel rotatably connected to one side of the connecting rod, and the handwheel is fixedly connected to the winding wheel via a connecting shaft.

[0008] Preferably, the connecting rod has a through hole on its front side, and a pin is provided on the inner wall of the through hole. The handwheel has pin holes arranged in a circumferential array on its front side. The pin holes are adapted to the pins. The pins have positioning holes on their surface, and a lock is provided in the positioning holes.

[0009] Preferably, the back of the connecting rod has an arc-shaped groove, and multiple sets of connecting parts are fixedly connected to the back of the connecting rod. Each set of connecting parts includes two elastic connecting rings fixedly connected to the back of the connecting rod. The two elastic connecting rings are fixedly fastened with bolts and nuts to lock the street light pole in place.

[0010] Preferably, the sign assembly includes a housing, the inner cavity of the housing is provided with a support member, one side of the support member is provided with a sheet-like information conveying member, and one side of the housing is provided with an installation port at a position corresponding to the sheet-like information conveying member, and a transparent sheet is fixedly connected to the inner wall of the installation port.

[0011] Preferably, the support member includes a support base plate disposed inside the outer shell, an inner groove formed on one side of the support base plate, the sheet-like information transmission member disposed in the inner groove, a retaining strip detachably connected in the inner groove, and a groove-shaped tray fixedly connected to the lower surface of the support base plate, the tray being able to be fitted onto the surface of the outer shell, and the tray being fixed to the outer shell by bolts.

[0012] Preferably, the surface of the card strip has a cross-shaped protrusion, one side of the support base plate has an embedding groove adapted to the protrusion, the surface of the support base plate has a sliding groove, and a lever is slidably connected to the inner wall of the sliding groove. A plug is fixedly connected to the side of the lever near the protrusion, the protrusion has an insertion hole adapted to the plug, the inner wall of the sliding groove has a clearance hole for the plug to pass through, the end of the plug has a chamfer, a spring is sleeved on the surface of the plug, one end of the spring is fixedly connected to the inner wall of the sliding groove, and the other end of the spring is fixedly connected to the lever.

[0013] Preferably, a slider is fixedly connected to the back of the outer casing, a guide rail is fixedly connected to the front of the connecting rod, the slider is slidably connected to the guide rail, and one end of the pull rope is fixedly connected to the slider.

[0014] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0015] Firstly, in this utility model, by turning the handwheel to drive the winding wheel to rotate counterclockwise, the pull rope is unwound, causing the sign component to move downwards under its own weight, thereby reducing its height and making it easier for users to change the content of the sign component. This solves the problem in the prior art where the sign is too high and requires climbing tools, which is inconvenient.

[0016] Secondly, in this utility model, the handwheel is positioned by the cooperation of the pin shaft and the pin hole, thereby keeping the sign assembly stable. By setting the positioning hole and the lock, it is possible to prevent other people from operating the handwheel and avoid causing damage. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 Here is a three-dimensional structural schematic diagram of this utility model;

[0019] Figure 2 This utility model is: Figure 1 Enlarged structural diagram at point A;

[0020] Figure 3 Here is a cross-sectional view of the connecting rod of this utility model;

[0021] Figure 4 This utility model is: Figure 3 Enlarged structural diagram at point B;

[0022] Figure 5 This utility model is: Figure 3 Enlarged structural diagram at point C;

[0023] Figure 6 Here is an exploded structural diagram of the drive unit of this utility model;

[0024] Figure 7 Here is an exploded view of the sign component of this utility model;

[0025] Figure 8 Here is a cross-sectional view of the supporting base plate of this utility model;

[0026] Figure 9 This utility model is: Figure 8 A magnified structural diagram at point D.

[0027] In the diagram: 1. Connecting rod; 2. Signage assembly; 201. Housing; 202. Sheet-shaped information conveyor; 203. Transparent sheet; 204. Support base plate; 205. Locking strip; 206. Tray; 207. Protrusion; 208. Toggle block; 209. Insert rod; 210. Spring; 3. Pulley; 4. Pull rope; 5. Cavity; 6. Rewinding wheel; 7. Handwheel; 8. Pin; 9. Pin hole; 10. Positioning hole; 11. Lock; 12. Arc groove; 13. Elastic connecting ring; 14. Slider; 15. Guide rail. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-9 This utility model provides a highly efficient sign assembly technical solution:

[0031] An efficient assembly sign includes a connecting rod 1 for connecting to the surface of a street light pole. A sign assembly 2 is slidably connected to the front of the connecting rod 1. A pulley 3 is fixedly connected to the top of the connecting rod 1. A pull rope 4 is attached to the surface of the pulley 3. One end of the pull rope 4 is fixedly connected to the sign assembly 2. The other end of the pull rope 4 extends into a cavity 5 formed inside the connecting rod 1. A winding wheel 6 is rotatably connected to the inner wall of the cavity 5. The bottom end of the pull rope 4 is fixedly connected to the winding wheel 6. A drive unit is provided on one side of the connecting rod 1 to control the movement of the winding wheel 6.

[0032] Specifically, the drive unit drives the winding wheel 6 to rotate counterclockwise, unwinding the pull rope 4, causing the sign component 2 to move downwards under its own weight, thereby reducing its height and making it easier for users to change the content of the sign component 2. This solves the problem in the prior art where the sign is too high and requires climbing tools, which is inconvenient.

[0033] The drive unit is a handwheel 7 that is rotatably connected to one side of the connecting rod 1. The handwheel 7 is fixedly connected to the take-up reel 6 via a connecting shaft. By turning the handwheel 7, the take-up reel 6 is driven to rotate counterclockwise. In other embodiments, the drive unit can be any component capable of driving the take-up shaft to rotate around its axis.

[0034] The connecting rod 1 has a through hole on its front side, and a pin 8 is provided on the inner wall of the through hole. The handwheel 7 has pin holes 9 arranged in a circular array on its front side. The pin holes 9 are adapted to the pin 8. The pin 8 has a positioning hole 10 on its surface, and a lock 11 is provided in the positioning hole 10. The handwheel 7 is positioned by the cooperation of the pin 8 and the pin hole 9, thereby keeping the sign assembly 2 stable. By setting the positioning hole 10 and the lock 11, it is possible to prevent others from operating the handwheel 7 and avoid damage.

[0035] The back of the connecting rod 1 has an arc-shaped groove 12, and multiple sets of connecting parts are fixedly connected to the back of the connecting rod 1. Each set of connecting parts includes two elastic connecting rings 13 that are fixedly connected to the back of the connecting rod 1. The two elastic connecting rings 13 are fixed with bolts and nuts to lock the street light pole. By setting the arc-shaped groove 12 to adapt to the cylindrical street light pole, and by locking the street light pole with the elastic connecting rings 13, the connecting rod 1 can be installed, which has a high assembly efficiency.

[0036] The sign component 2 includes a housing 201, with a support member inside the housing 201. A sheet-like information conveying member 202 is provided on one side of the support member. An installation opening is provided on one side of the housing 201 at a position corresponding to the sheet-like information conveying member 202, and a transparent sheet 203 is fixedly connected to the inner wall of the installation opening. Information is displayed by setting the sheet-like information conveying member 202. The sheet-like information conveying member 202 can be a board-like object printed with promotional information or other materials. The transparent sheet 203 is used to display the information to be conveyed.

[0037] The support includes a support base plate 204 disposed inside the outer casing 201. An inner groove is formed on one side of the support base plate 204. A sheet-like information transmitting component 202 is disposed in the inner groove. A retaining strip 205 is detachably connected to the inner groove. A groove-shaped tray 206 is fixedly connected to the lower surface of the support base plate 204. The tray 206 can be fitted onto the surface of the outer casing 201, and the tray 206 is fixed to the outer casing 201 by bolts. By setting the retaining strip 205, the sheet-like information transmitting component 202 can be fixed in the inner groove. By setting the tray 206, the support base plate 204 is installed inside the outer casing 201.

[0038] The surface of the clip 205 has a cross-shaped protrusion 207. One side of the support base plate 204 has an insert groove that matches the protrusion 207. The surface of the support base plate 204 has a sliding groove, and a lever 208 is slidably connected to the inner wall of the sliding groove. A rod 209 is fixedly connected to the side of the lever 208 near the protrusion 207. The protrusion 207 has an insertion hole that matches the rod 209. The inner wall of the sliding groove has a clearance hole for the rod 209 to pass through. The end of the rod 209 is provided with... The insert rod 209 has a chamfer, and a spring 210 is fitted on its surface. One end of the spring 210 is fixedly connected to the inner wall of the slide groove, and the other end of the spring 210 is fixedly connected to the lever 208. By setting the insert rod 209 and the insertion hole, the locking strip 205 is fixed. When it is necessary to replace the sheet-like information transmission component 202, push the two levers 208 on the same side to make them move away from each other, thereby causing the insert rod 209 to disengage from the insertion hole. The protrusion 207 can then be disassembled together with the locking strip 205, which facilitates the assembly of the sign component 2.

[0039] A slider 14 is fixedly connected to the back of the housing 201, and a guide rail 15 is fixedly connected to the front of the connecting rod 1. The slider 14 is slidably connected to the guide rail 15. One end of the pull rope 4 is fixedly connected to the slider 14. By setting the slider 14 and the guide rail 15, the stability of the sign assembly 2 movement is improved.

[0040] Working principle: When using this highly efficient assembled sign, if the displayed content needs to be changed, the user first cranks the handwheel 7. The handwheel 7 drives the winding wheel 6 to rotate counterclockwise, unwinding the pull rope 4. This causes the sign component 2 to move downwards under its own weight, thus lowering its height. Then, the tray 206 is disassembled, and the support base plate 204 is removed from the housing 201. Next, the two levers 208 on the same side are pushed to move them away from each other, thereby disengaging the insertion rod 209 from the insertion hole. The protrusion 207 is then disassembled along with the retaining strip 205. The original sheet-like information transmitter 202 is then removed, and the new sheet-like information transmitter 202 is placed into the inner groove. The protrusion 207 is then removed. Align the insert with the groove and press it in. The protrusion 207, with its chamfered edge, pushes the insertion rod 209 to move until the insertion rod 209 corresponds to the insertion hole. The spring 210 then resets and moves the lever 208. The lever 208 moves the insertion rod 209 and inserts it into the insertion hole to fix the protrusion 207, thereby fixing the clip 205. Then, the support base plate 204 is placed inside the outer casing 201 to fix the tray 206. Then, the handwheel 7 is rotated clockwise to raise the sign assembly 2 to the target height. Then, the pin 8 is inserted into the pin hole 9 and locked with the lock 11 and the positioning hole 10 to prevent it from being pulled out. This solves the problem in the prior art where the sign is too high and requires climbing tools, which is inconvenient.

[0041] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A highly efficient assembled sign, comprising a connecting rod (1) for connection to the surface of a streetlight pole, wherein a sign assembly (2) is slidably connected to the front side of the connecting rod (1), characterized in that: A pulley (3) is fixedly connected to the top of the connecting rod (1). A pull rope (4) is attached to the surface of the pulley (3). One end of the pull rope (4) is fixedly connected to the sign assembly (2). The other end of the pull rope (4) extends into the cavity (5) formed inside the connecting rod (1). A winding wheel (6) is rotatably connected to the inner wall of the cavity (5). The bottom end of the pull rope (4) is fixedly connected to the winding wheel (6). A drive unit is provided on one side of the connecting rod (1) to control the movement of the winding wheel (6).

2. The signboard with high efficiency assembly according to claim 1, characterized in that: The drive unit is a handwheel (7) that is rotatably connected to one side of the connecting rod (1). The handwheel (7) is fixedly connected to the winding wheel (6) via a connecting shaft.

3. The signboard with high efficiency assembly according to claim 2, characterized in that: The connecting rod (1) has a through hole on its front side, and a pin (8) is provided on the inner wall of the through hole. The handwheel (7) has pin holes (9) arranged in a circular array on its front side. The pin holes (9) are adapted to the pin (8). The pin (8) has a positioning hole (10) on its surface, and a lock (11) is provided in the positioning hole (10).

4. The signboard with high efficiency assembly according to claim 1, characterized in that: The back of the connecting rod (1) has an arc groove (12), and multiple sets of connecting parts are fixedly connected to the back of the connecting rod (1). Each set of connecting parts includes two elastic connecting rings (13) that are fixedly connected to the back of the connecting rod (1). The two elastic connecting rings (13) are fixed with bolts and nuts to lock the street light pole.

5. The signboard with high efficiency assembly according to claim 1, characterized in that: The sign component (2) includes a housing (201), the inner cavity of the housing (201) is provided with a support member, a sheet-like information conveying member (202) is provided on one side of the support member, and an installation port is provided on one side of the housing (201) at a position corresponding to the sheet-like information conveying member (202), and a transparent sheet (203) is fixedly connected to the inner wall of the installation port.

6. The signboard with high efficiency assembly according to claim 5, characterized in that: The support includes a support base plate (204) disposed inside the outer shell (201). An inner groove is formed on one side of the support base plate (204). The sheet-like information transmission element (202) is disposed in the inner groove. A retaining strip (205) is detachably connected to the inner groove. A grooved tray (206) is fixedly connected to the lower surface of the support base plate (204). The tray (206) can be fitted onto the surface of the outer shell (201), and the tray (206) is fixed to the outer shell (201) by bolts.

7. The signboard with high efficiency assembly according to claim 6, characterized in that: The surface of the card strip (205) has a cross-shaped protrusion (207). One side of the support base plate (204) has an embedded groove that matches the protrusion (207). The surface of the support base plate (204) has a sliding groove, and a lever (208) is slidably connected to the inner wall of the sliding groove. A plug (209) is fixedly connected to the side of the lever (208) near the protrusion (207). The protrusion (207) has an insertion hole that matches the plug (209). The inner wall of the sliding groove has a clearance hole for the plug (209) to pass through. The end of the plug (209) has a chamfer. A spring (210) is sleeved on the surface of the plug (209). One end of the spring (210) is fixedly connected to the inner wall of the sliding groove, and the other end of the spring (210) is fixedly connected to the lever (208).

8. The signboard with high efficiency assembly according to claim 6, characterized in that: A slider (14) is fixedly connected to the back of the outer shell (201), a guide rail (15) is fixedly connected to the front of the connecting rod (1), the slider (14) is slidably connected to the guide rail (15), and one end of the pull rope (4) is fixedly connected to the slider (14).

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