Highway guideboard convenient to adjust

Abstract

The utility model relates to the technical field of highway guideboards, in particular to a highway guideboard convenient to adjust, which comprises a guideboard body, a guide rail and a guide rail, the guideboard body comprises a supporting seat, a supporting rod is connected to the top end of the supporting seat, and a guideboard plate is connected to one side of the supporting rod; the outer wall of the supporting rod is sleeved with an adjusting mechanism which comprises a limiting ring, and one side of the inner wall of the limiting ring is connected with a sliding block. The first bolts are rotated to be separated from the interiors of the threaded grooves formed in the supporting rod, when the limiting ring moves, the fixing plate drives the guideboard plate to move at the same time, and after movement is completed, one ends of the first bolts penetrate through the through holes formed in the limiting ring to be rotationally connected to the interiors of one set of threaded grooves formed in the supporting rod; the limiting ring is limited, so that the function of adjusting the height of the guideboard plate is achieved, and the problem that normal driving is affected due to the fact that a driver cannot see an identifier displayed on the guideboard plate at the first time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway signs, in particular to a highway sign which is easy to adjust. Background Art

[0002] As another type of traffic signal on the road, highway signs convey road conditions and direction information to drivers in the form of graphics and text, thus playing an auxiliary role in road language. They can also help drivers determine their position and direction in unknown environments, improve driving efficiency and reduce navigation difficulty.

[0003] When using existing highway signs, the function of the highway signs is to convey information to drivers in the form of graphics and text, but the height of existing highway signs is usually not adjustable. When setting the signs on roads with different undulations, the height of the signs will cause the driver to be unable to see the signs displayed on the signs at the first time, affecting normal driving. Utility Model Content

[0004] The utility model aims to provide an easily adjustable highway sign to solve the problem in the above-mentioned background technology that when the road sign is set on a road with different undulations, the driver cannot see the logo displayed on the road sign immediately due to the height problem of the road sign, thus affecting normal driving.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a highway sign that is easy to adjust, comprising:

[0006] The road sign body comprises a support base, a support rod is connected to the top of the support base, and a road sign plate is connected to one side of the support rod;

[0007] An adjustment mechanism is sleeved on the outer wall of the support rod, including a limit ring, a slider is connected to one side of the inner wall of the limit ring, balls are arranged on both sides of the inner wall of the limit ring, a first bolt is inserted inside one side of the limit ring, and a fixing plate is connected to one side of the outer surface of the limit ring.

[0008] Preferably, one end of the fixing plate is connected to the road sign plate, a sliding groove is provided on one side of the support rod, and the sliding block is inserted into the sliding groove provided on the support rod and is slidably connected to the support rod.

[0009] Preferably, the limiting ring and the ball are movably connected, and one side of the ball abuts against one side of the outer surface of the support rod.

[0010] Preferably, a through hole is provided on one side of the limiting ring, and a plurality of sets of thread grooves are provided on one side of the supporting rod, and one end of the first bolt passes through the through hole provided in the limiting ring and is rotatably connected to the inside of the thread groove provided in the supporting rod.

[0011] Preferably, the surface of one end of the fixing plate is connected to a limiting structure, and the limiting structure includes a positioning plate, a fixing ring is connected to one side of the positioning plate, telescopic rods are connected around the surface of the fixing ring, a compression spring is connected at the center of the surface of the fixing ring, and a second bolt is inserted into one end of the positioning plate.

[0012] Preferably, a movable groove is provided between the fixing plate and the positioning plate for sliding connection, and the positioning plates are arranged in two groups with a road sign plate inserted between the two groups.

[0013] Preferably, a threaded hole is provided on one side of the positioning plate, a slot is provided on the surface of one side of the road sign plate, and the second bolt is rotatably connected to the threaded hole provided on the positioning plate and the slot provided on the road sign plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By rotating the first bolt to disengage it from the threaded groove of the support rod, and then moving the position of the limit ring to make it slide on the outer surface of the support rod, and making the limit ring drive the slider to slide in the slide groove of the support rod, the slider is used to ensure that the limit ring always moves vertically, and when the limit ring moves, the ball rolls between the support rod and the limit ring, and the ball is used to avoid mutual wear between the limit ring and the support rod, and when the limit ring moves, the fixed plate drives the road sign plate to move at the same time. After the movement is completed, one end of the first bolt is passed through the through hole of the limit ring and rotated to connect to one of the sets of threaded grooves of the support rod, and the limit ring is limited, thereby realizing the height adjustment of the road sign board, avoiding the problem that the driver cannot see the logo displayed on the road sign board in the first time, affecting normal driving.

[0016] 2. By inserting the road sign plate between the positioning plates, the telescopic rod is contracted by the tension of the compression spring, so that the distance between the two sets of positioning plates is reduced, and one end of the positioning plate slides on the surface of one end of the fixed plate, and the positioning plate clamps and positions the road sign plate by the tension of the compression spring, and then the second bolt is rotated and connected to the threaded hole opened in the positioning plate and the inside of the slot hole opened in the road sign plate to limit the road sign plate, thereby realizing the limiting effect on the road sign plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a side cutaway perspective view of the structure of the utility model;

[0020] Figure 4 It is a partially cutaway perspective schematic diagram of the structure of the utility model from a side view;

[0021] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0022] In the figure: 1. road sign body; 11. support seat; 12. support rod; 13. road sign board; 2. adjustment mechanism; 21. limit ring; 22. slider; 23. ball bearing; 24. first bolt; 25. fixing plate; 3. limit structure; 31. positioning plate; 32. fixing ring; 33. telescopic rod; 34. compression spring; 35. second bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A highway sign that is easy to adjust, comprising:

[0026] The road sign body 1 includes a support base 11, a support rod 12 is connected to the top of the support base 11, and a road sign plate 13 is connected to one side of the support rod 12. The internal material of the road sign plate 13 is the existing technology and can be purchased on the market. It is not a technical protection point of this application, so no excessive statement is made;

[0027] An adjustment mechanism 2 is sleeved on the outer wall of the support rod 12, including a limit ring 21, a slider 22 is connected to one side of the inner wall of the limit ring 21, balls 23 are arranged on both sides of the inner wall of the limit ring 21, a first bolt 24 is inserted inside one side of the limit ring 21, and a fixing plate 25 is connected to one side of the outer surface of the limit ring 21.

[0028] Furthermore, one end of the fixed plate 25 is connected to the road sign plate 13, a slide groove is opened on one side of the support rod 12, and the slider 22 is inserted into the slide groove opened by the support rod 12 and is slidably connected to the support rod 12, so that the slider 22 can be moved and limited by the slide groove opened by the support rod 12.

[0029] Furthermore, the limiting ring 21 and the ball 23 are movably connected, and one side of the ball 23 abuts against one side of the outer surface of the support rod 12 , so that the ball 23 assists the sliding of the limiting ring 21 .

[0030] Furthermore, a through hole is provided on one side of the limiting ring 21, and multiple sets of threaded grooves are provided on one side of the support rod 12. One end of the first bolt 24 passes through the through hole provided in the limiting ring 21 and is rotatably connected to the inside of the threaded groove provided in the support rod 12, thereby realizing the height limiting effect of the limiting ring 21 through the first bolt 24.

[0031] Furthermore, the surface of one end of the fixing plate 25 is connected to the limiting structure 3, and the limiting structure 3 includes a positioning plate 31, a fixing ring 32 is connected to one side of the positioning plate 31, telescopic rods 33 are connected to the surface of the fixing ring 32 around, and a compression spring 34 is connected to the center of the surface of the fixing ring 32. A second bolt 35 is inserted into one end of the positioning plate 31 to achieve a limiting effect on one side of the road sign plate 13 through the positioning plate 31.

[0032] Furthermore, a movable groove is provided between the fixing plate 25 and the positioning plate 31 for sliding connection. The positioning plates 31 are provided in two groups and a road sign plate 13 is inserted between the two groups, so that the road sign plate 13 can be clamped and positioned by the positioning plates 31 .

[0033] Furthermore, a threaded hole is opened on one side of the positioning plate 31, and a slot hole is opened on the surface of one side of the road sign plate 13. The second bolt 35 is rotatably connected to the threaded hole opened in the positioning plate 31 and the inside of the slot hole opened in the road sign plate 13, so that the road sign plate 13 is limited by the second bolt 35.

[0034] Working principle: When adjusting the highway sign, the first bolt 24 is turned to disengage it from the threaded groove opened in the support rod 12, and then the position of the limit ring 21 is moved to make it slide on the outer surface of the support rod 12, and the limit ring 21 drives the slider 22 to slide in the slide groove opened in the support rod 12, and the slider 22 is used to ensure that the limit ring 21 always moves vertically, and when the limit ring 21 moves, the ball 23 rolls between the support rod 12 and the limit ring 21, and the ball 23 is used to prevent the limit ring 21 and the support rod 12 from wearing each other, and when the limit ring 21 moves, the fixed plate 25 drives the road sign plate 13 to move at the same time, and after the movement is completed, one end of the first bolt 24 is passed through the through hole opened in the limit ring 21 and rotated to connect to one of the sets of threaded grooves opened in the support rod 12, so as to limit the limit ring 21, thereby realizing the height adjustment of the road sign plate 13.

[0035] When limiting the position of a highway sign that is easy to adjust, the sign plate 13 is inserted between the positioning plates 31, and the telescopic rod 33 is contracted by the pulling force of the compression spring 34, so that the distance between the two groups of positioning plates 31 is reduced, and one end of the positioning plate 31 slides on the surface of one end of the fixing plate 25, and the positioning plate 31 clamps and positions the sign plate 13 by the pulling force of the compression spring 34, and then the second bolt 35 is rotated to connect the threaded hole opened in the positioning plate 31 and the inside of the slot opened in the sign plate 13, so as to limit the sign plate 13, thereby realizing the limiting effect on the sign plate 13.

[0036] 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.

Claims

1. A highway sign that is easy to adjust. It is characterized in that include: A road sign body (1) comprises a support base (11), a top end of the support base (11) being connected to a support rod (12), and a road sign plate (13) being connected to one side of the support rod (12); The outer wall of the support rod (12) is sleeved with an adjustment mechanism (2), which includes a limit ring (21), one side of the inner wall of the limit ring (21) is connected to a slider (22), both sides of the inner wall of the limit ring (21) are provided with balls (23), one side of the limit ring (21) is internally inserted with a first bolt (24), and one side of the outer surface of the limit ring (21) is connected to a fixing plate (25).

2. A highway sign that is easily adjustable according to claim 1, Features: One end of the fixing plate (25) is connected to the road sign plate (13), a sliding groove is provided on one side of the support rod (12), and the sliding block (22) is inserted into the sliding groove provided in the support rod (12) and is slidably connected to the support rod (12).

3. The easily adjustable highway sign according to claim 1, Features: The limiting ring (21) and the ball (23) are movably connected, and one side of the ball (23) abuts against one side of the outer surface of the support rod (12).

4. The easily adjustable highway sign according to claim 1, Features: A through hole is provided on one side of the limiting ring (21), and a plurality of sets of thread grooves are provided on one side of the supporting rod (12); one end of the first bolt (24) passes through the through hole provided in the limiting ring (21) and is rotatably connected to the inside of the thread groove provided in the supporting rod (12).

5. The easily adjustable highway sign according to claim 1, Features: The surface of one end of the fixing plate (25) is connected to a limiting structure (3), the limiting structure (3) comprises a positioning plate (31), one side of the positioning plate (31) is connected to a fixing ring (32), the surface of the fixing ring (32) is connected to telescopic rods (33) around, the center of the surface of the fixing ring (32) is connected to a compression spring (34), and a second bolt (35) is inserted into one end of the positioning plate (31).

6. The easily adjustable highway sign according to claim 5, Features: A movable groove is provided between the fixing plate (25) and the positioning plate (31) for sliding connection; the positioning plates (31) are provided in two groups and a road sign plate (13) is inserted between the two groups.

7. The easily adjustable highway sign according to claim 5, Features: A threaded hole is provided on one side of the positioning plate (31), a slot is provided on one side of the road sign plate (13), and the second bolt (35) is rotatably connected to the threaded hole provided on the positioning plate (31) and the slot provided on the road sign plate (13).

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