Guide sign mounting rod

Abstract

The utility model relates to a guide sign mounting rod which comprises a base and a main rod piece, a shaft sleeve rod is arranged at the top end of the main rod piece, and a sleeve for mounting a sign in a matched mode is arranged on the shaft sleeve rod in a sleeving mode; a sleeve ring is further arranged at the bottom end of the sleeve pipe, an auxiliary gear is arranged at the bottom end of the shaft sleeve rod in a sleeved mode, three stabilizing gears meshed with the auxiliary gear are rotationally installed in the sleeve ring, braking teeth matched with the auxiliary gear are further arranged in the sleeve ring and used for locking the sleeve pipe, and the sleeve ring is further provided with a trigger rod. According to the device, the stabilizing gear engaged with the auxiliary gear in a matched mode is arranged in the ferrule, when the sleeve is pushed to rotate, the stabilizing gear can roll on the auxiliary gear in an engaged mode, the rotation stability of the sleeve is kept, the sleeve can be locked in a matched mode through the arranged brake teeth, and the stability of the sleeve is improved. The indication direction of the indication board is convenient to adjust.

Description

Technical Field

[0001] This application relates to the technical field of sign installation components, and particularly to a guiding sign installation pole. Background Art

[0002] A guiding sign, also known as a direction sign, road sign or indicator, is a visual aid used to indicate direction, location, distance, warning or provide information. They are usually placed by the roadside, intersections, parking lots, commercial areas, public places, etc. to help people find their destinations, or provide relevant information about routes, service facilities, tourist attractions, etc. Usually, guiding signs also need to be installed in cooperation with poles.

[0003] However, in practical applications, guiding signs are generally fixed to the top of the installation pole by screws. If you want to adjust the indicating direction after fixing the guiding sign, you need to disassemble and reassemble the installation pole again, which is not flexible enough to use.

[0004] Therefore, those skilled in the art have provided a guiding sign installation pole to solve the problems raised in the above background art. Utility Model Content

[0005] To solve the problems raised in the above background art, this application provides a guiding sign installation pole.

[0006] The guiding sign installation pole provided by this application adopts the following technical solutions:

[0007] A guiding sign installation pole includes a base and a main pole. At the top of the main pole, there is a sleeve pole, and a sleeve for fitting and installing an indicating sign is sleeved on the sleeve pole.

[0008] At the bottom end of the sleeve, there is also a collar. An auxiliary gear is sleeved on the bottom end of the sleeve pole. And three stabilizing gears meshing with the auxiliary gear are rotatably installed in the collar. A braking tooth for cooperating with the auxiliary gear is also arranged in the collar to lock the sleeve.

[0009] Preferably, the collar is also provided with a trigger rod. The end of the trigger rod extending into the collar is connected to the braking tooth. And a compression spring is arranged between the braking tooth and the inner wall of the collar. The compression spring is sleeved on the trigger rod.

[0010] Preferably, a bearing ring is installed between the top ends of the sleeve pole and the sleeve. The inner ring of the bearing ring is sleeved on the sleeve pole, and the outer ring of the bearing ring is connected to the inner wall of the sleeve.

[0011] Preferably, clamping grooves are also arranged on the outer surface of the sleeve along the axial direction, and the indicating sign is fitted and inserted into the clamping grooves.

[0012] Preferably, a plurality of fixing holes are also provided through the clamping groove and the sign, and fixing pins are inserted into the fixing holes in a matching manner.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] 1. In the present application, an auxiliary gear is installed on the sleeve rod, and a stable gear that is matched and meshed with the auxiliary gear is arranged in the sleeve. When the sleeve is pushed to rotate, the stable gear will roll meshingly on the auxiliary gear to keep the rotation of the sleeve stable, and through the provided braking teeth, the sleeve can be locked, which is convenient for adjusting the indicating direction of the sign and is relatively practical.

[0015] 2. In the present application, a clamping groove is provided on the outer surface of the sleeve. After the sign is inserted into the clamping groove, the sign can be fixed in the clamping groove by passing the fixing pin through the fixing hole, which is convenient for disassembly and assembly. Description of the Drawings

[0016] Figure 1 is the schematic diagram of the overall installed structure of the present application;

[0017] Figure 2 is the exploded schematic diagram of the sleeve structure of the present application;

[0018] Figure 3 is the cross-sectional schematic diagram of the sleeve structure of the present application;

[0019] Figure 4 is the present application Figure 3 schematic diagram of the structure of part A.

[0020] Description of the reference numerals: 1, base; 2, main rod; 21, sleeve rod; 22, auxiliary gear; 23, bearing ring; 3, sleeve; 31, sleeve; 32, stable gear; 33, braking teeth; 34, trigger rod; 35, compression spring; 36, clamping groove; 37, fixing pin; 4, sign. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] As Figures 1-4As shown in the figure, the present application discloses a guiding sign installation rod, including a base 1 and a main rod 2. At the top of the main rod 2, a sleeve rod 21 is provided. A sleeve 3 for fitting and installing an indicator sign 4 is sleeved on the sleeve rod 21. A bearing ring 23 is also installed between the top ends of the sleeve rod 21 and the sleeve 3. The inner ring of the bearing ring 23 is sleeved on the sleeve rod 21, and the outer ring of the bearing ring 23 is connected to the inner wall of the sleeve 3. Along the axial direction on the outer surface of the sleeve 3, a clamping groove 36 is also provided. The indicator sign 4 is fitted and inserted into the clamping groove 36;

[0024] Specifically, a plurality of fixing holes are also provided through the clamping groove 36 and the indicator sign 4, and fixing pins 37 are fitted and inserted into the fixing holes. After inserting the indicator sign 4 into the clamping groove 36, the fixing pins 37 can be used to pass through the fixing holes in the clamping groove 36 and the indicator sign 4 for fixation, so as to install the indicator sign 4, which is relatively convenient. In addition, a bearing ring 23 is also provided between the top ends of the sleeve rod 21 and the sleeve 3. While maintaining the rotational fit between the sleeve 3 and the sleeve rod 21, it can also support the top end of the sleeve 3 to keep the sleeve 3 stable.

[0025] A collar 31 is also provided at the bottom end of the sleeve 3. An auxiliary gear 22 is sleeved on the bottom end of the sleeve rod 21. And three stabilizing gears 32 meshing with the auxiliary gear 22 are rotatably installed in the collar 31. A braking tooth 33 for cooperating with the auxiliary gear 22 is also provided inside the collar 31 for locking the sleeve 3;

[0026] Furthermore, through the cooperation of the stabilizing gears 32 provided in the collar 31 and the auxiliary gear 22, when the sleeve 3 is pushed to rotate, the stabilizing gears 32 will roll meshingly on the auxiliary gear 22 to keep the sleeve 3 stable during rotation. The collar 31 is also provided with a trigger rod 34. One end of the trigger rod 34 extending into the collar 31 is connected to the braking tooth 33. And a compression spring 35 is also provided between the braking tooth 33 and the inner wall of the collar 31. The compression spring 35 is sleeved on the trigger rod 34. And in order to lock the direction of the sleeve 3, a compression spring 35 is also provided between the braking tooth 33 and the collar 31. With the cooperation of the compression spring 35, the braking tooth 33 can be pushed to closely adhere to the auxiliary gear 22, thereby restricting the rotation of the sleeve 3 and keeping the direction of the indicator sign 4 stable.

[0027] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0028] At the same time, the content not detailedly described in this specification all belongs to the well-known prior art of those skilled in the art.

[0029] The implementation principle of the wayfinding sign installation rod in the embodiments of the present application is as follows:

[0030] During use, first fix the base 1 and the main rod 2 to the ground. Then, the sign 4 can be inserted into the clamping groove 36. After aligning the fixing holes on the sign 4 with the fixing holes on the clamping groove 36, use the fixing pin 37 for fixation, and thus the fixation of the sign 4 can be completed, which is relatively easy to operate. Then, the direction of the sign 4 can be adjusted. During operation, first pull the trigger rod 34 outwards. When the trigger rod 34 pulls the braking tooth 33 away from the auxiliary gear 22, the restraint on the sleeve 3 can be released. At this time, the sleeve 3 can be pushed to rotate on the sleeve rod 21, thereby adjusting the direction of the sign 4, and the adjustment is simple;

[0031] In order to keep the sleeve 3 stable during rotation, a stable gear 32 that meshes with the auxiliary gear 22 is arranged in the ferrule 31. When the sleeve 3 is pushed to rotate, the stable gear 32 will roll meshingly on the auxiliary gear 22 to keep the rotation of the sleeve 3 stable, which is relatively safe.

[0032] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A road sign installation pole, comprising a base (1) and a main pole (2), characterized in that: The top end of the main rod (2) is provided with a shaft sleeve rod (21), and the shaft sleeve rod (21) is sleeved with a sleeve (3) for matching with the installation of the indicator sign (4); A collar (31) is also provided on the bottom end of the sleeve (3), an auxiliary gear (22) is sleeved on the bottom end of the shaft sleeve rod (21), and three stabilizing gears (32) meshing with the auxiliary gears (22) are rotatably mounted in the collar (31), and a brake tooth (33) cooperating with the auxiliary gears (22) is also provided in the collar (31) for locking the sleeve (3).

2. A road sign installation pole according to claim 1, characterized in that: The ferrule (31) is also provided with a trigger rod (34), one end of the trigger rod (34) extending into the ferrule (31) is connected to the brake tooth (33), and a compression spring (35) is also provided between the brake tooth (33) and the inner wall of the ferrule (31), and the compression spring (35) is sleeved on the trigger rod (34).

3. A road sign installation pole according to claim 1, characterized in that: A bearing ring (23) is also installed between the shaft sleeve rod (21) and the top end of the sleeve (3); the inner ring of the bearing ring (23) is sleeved on the shaft sleeve rod (21), and the outer ring of the bearing ring (23) is connected to the inner wall of the sleeve (3).

4. A road sign installation pole according to claim 1, characterized in that: A clamping groove (36) is also provided on the outer surface of the sleeve (3) along the axial direction, and the indicator plate (4) is inserted into the clamping groove (36).

5. A road sign installation pole according to claim 4, characterized in that: A plurality of fixing holes are also provided through the clamping groove (36) and the indicator plate (4), and fixing pins (37) are inserted into the fixing holes.

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