Connecting piece for traffic signboard

Abstract

The connecting piece for the traffic signboard comprises a mounting rod, an upper limiting rod and a lower limiting rod, the upper limiting rod and the lower limiting rod are vertically distributed relative to one end of the mounting rod, movable seats are arranged on the outer surfaces of the upper limiting rod and the lower limiting rod respectively, a movable groove is formed in the mounting rod, and the movable groove is movably connected with the movable seats. The movable seat is in sliding fit with the upper limiting rod and the lower limiting rod, limiting frames are arranged at one end of the upper limiting rod and one end of the lower limiting rod respectively, and a telescopic sliding rod is arranged between every two adjacent limiting frames. The connecting piece for the traffic signboard can be adaptively adjusted according to different sizes, is suitable for traffic signboards of various sizes, has wide applicability, is convenient to mount, is flexible and convenient in mounting structure, is simple to operate, saves the mounting time, and reduces the mounting difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a connecting piece for traffic signboards. Background Art

[0002] Traffic signs can give people clear prompts, making it easier for them to understand where they are and plan their routes.

[0003] The applicant of the utility model has found that existing signboards often require a specified size frame to install the signboard during installation, and signboards of different sizes need to be fixed in frames of corresponding sizes. This installation method will result in more consumables and inconvenient installation. Therefore, a connecting piece for traffic signs is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a connecting piece for a traffic sign, so as to solve the problems of more consumables and inconvenient installation in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting piece for a traffic sign, comprising a mounting rod, an upper limit rod and a lower limit rod, the upper limit rod and the lower limit rod are distributed up and down with respect to one end of the mounting rod, movable seats are respectively provided on the outer surfaces of the upper limit rod and the lower limit rod, movable grooves are provided inside the mounting rod, the movable grooves are movably connected to the movable seats, the movable seats are slidably matched with the upper limit rod and the lower limit rod, limit frames are respectively provided at one end of the upper limit rod and the lower limit rod, and a telescopic sliding rod is provided between two adjacent limit frames.

[0006] As a preferred technical solution of the present invention, one end of the limit frame is in an "L"-shaped structure, and the limit frame is slidably connected to the telescopic slide rod.

[0007] As a preferred technical solution of the present invention, a guide rail is provided at the connecting end of the movable groove and the movable seat, and the movable seat is slidably matched with the movable groove through the guide rail.

[0008] As a preferred technical solution of the present invention, the interior of the mounting rod is symmetrically distributed with limiting grooves, and the interior of the limiting grooves is respectively connected with short bolts and long bolts.

[0009] As a preferred technical solution of the present invention, the short bolt is fittedly connected to the mounting rod, and one end of the short bolt is threadedly connected to the movable seat.

[0010] As a preferred technical solution of the present invention, a limit pad is provided at one end of the long bolt, the long bolt is threadedly connected to the movable seat, and the limit pad is respectively fitted and connected to the upper limit rod and the lower limit rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the connecting piece for traffic signs:

[0012] Wide adaptability: The signboard can be adaptively adjusted according to different sizes and is suitable for traffic signs of various sizes. It has a wide range of applicability. Easy installation: The installation structure is flexible and convenient, simple to operate, saving installation time and reducing installation difficulty. Good stability: The use of limit frames, telescopic slide bars and long bolts increases the fixing stability of the signboard. Lateral limit: The design of the limit frame can limit the signboard laterally, preventing the signboard from detaching from the upper limit rod and the lower limit rod, thereby ensuring the stability and safety of the signboard. Friction control: The use of long bolts and limit pads increases friction to achieve the limit fixation of the upper limit rod and the lower limit rod, further improving the stability of the signboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall internal front view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall internal top view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the partial structure of the overall internal side of the utility model.

[0016] In the figure: 1. mounting rod; 2. upper limit rod; 3. lower limit rod; 4. limit frame; 5. telescopic slide rod; 6. movable groove; 7. movable seat; 8. limit groove; 9. guide rail; 10. short bolt; 11. long bolt; 12. limit pad. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a connecting piece for a traffic sign, comprising a mounting rod 1, an upper limit rod 2 and a lower limit rod 3, the upper limit rod 2 and the lower limit rod 3 are distributed up and down with respect to one end of the mounting rod 1, and movable seats 7 are respectively provided on the outer surfaces of the upper limit rod 2 and the lower limit rod 3, and a movable groove 6 is opened inside the mounting rod 1, and the movable groove 6 is movably connected with the movable seat 7, and the movable seat 7 is slidably matched with the upper limit rod 2 and the lower limit rod 3, and a limit frame 4 is respectively provided at one end of the upper limit rod 2 and the lower limit rod 3, and a telescopic sliding rod 5 is provided between two adjacent limit frames 4.

[0019] One end of the limit frame 4 is in an "L" shape, and the limit frame 4 is slidably connected to the telescopic slide rod 5. The shape and structure of the limit frame 4 can limit the signboard laterally to prevent the signboard from detaching from between the upper limit rod 2 and the lower limit rod 3, and the telescopic slide rod 5 slides inside the limit frame 4, which can increase the force points of two adjacent limit frames 4 and make the fixation of the signboard more stable.

[0020] A guide rail 9 is provided at the connecting end of the movable groove 6 and the movable seat 7. The movable seat 7 slides with the movable groove 6 through the guide rail 9. During the vertical movement of the movable groove 6, the guide rail 9 can be used to guide the movable groove 6 and the movable groove 6 can be moved and adjusted according to the width of the identification plate.

[0021] The mounting rod 1 has symmetrically distributed limiting grooves 8 inside, and the limiting grooves 8 are respectively connected with short bolts 10 and long bolts 11. Both the short bolts 10 and the long bolts 11 pass through the limiting grooves 8 and are threadedly connected to the movable seat 7. The difference is that the short bolts 10 can be taken out from the movable seat 7.

[0022] The short bolt 10 is fittedly connected to the mounting rod 1, and one end of the short bolt 10 is threadedly connected to the movable seat 7. When the short bolt 10 and the movable seat 7 are threadedly transmitted, the short bolt 10 is squeezed on the outer surface of the mounting rod 1 through thread locking to fix the current height of the movable seat 7. A gasket is provided between the short bolt 10 and the mounting rod 1.

[0023] A limiting pad 12 is provided at one end of the long bolt 11, and the long bolt 11 is threadedly connected to the movable seat 7. The limiting pad 12 is respectively fitted and connected to the upper limit rod 2 and the lower limit rod 3. The long bolt 11 is threadedly transmitted with the movable seat 7 so that the long bolt 11 squeezes the limiting pad 12 and the outer surface of the upper limit rod 2 or the lower limit rod 3, thereby achieving limiting fixation of the upper limit rod 2 and the lower limit rod 3 by increasing friction.

[0024] Working principle: install the signboard between the upper limit rod 2 and the lower limit rod 3, the upper and lower ends of the signboard should be in contact with the connecting ends of the upper limit rod 2 and the lower limit rod 3, control the upper limit rod 2 and the lower limit rod 3 to cooperate with the movable seat 7 to slide vertically, and use the short bolt 10 to limit it, then fit the left and right ends of the signboard with the connecting ends of the limit frame 4 and the movable seat 7 respectively, the upper limit rod 2 and the lower limit rod 3 slide inside the movable seat 7, and then use the long bolt 11 and the limit pad 12 to limit and fix it. It can be adaptively adjusted according to signboards of different sizes, and the installation structure is flexible and convenient.

[0025] 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 connecting piece for a traffic sign, characterized in that: The utility model comprises a mounting rod (1), an upper limit rod (2) and a lower limit rod (3), wherein the upper limit rod (2) and the lower limit rod (3) are arranged up and down with respect to one end of the mounting rod (1), and movable seats (7) are respectively arranged on the outer surfaces of the upper limit rod (2) and the lower limit rod (3), and a movable groove (6) is provided inside the mounting rod (1), and the movable groove (6) is movably connected with the movable seat (7), and the movable seat (7) is slidably matched with the upper limit rod (2) and the lower limit rod (3), and a limit frame (4) is respectively arranged at one end of the upper limit rod (2) and the lower limit rod (3), and a telescopic sliding rod (5) is arranged between two adjacent limit frames (4).

2. A connecting piece for a traffic sign according to claim 1, characterized in that: One end of the limit frame (4) is in an "L"-shaped structure, and the limit frame (4) is slidably connected to the telescopic sliding rod (5).

3. The connecting piece for a traffic sign according to claim 1, characterized in that: A guide rail (9) is provided at the connecting end of the movable groove (6) and the movable seat (7), and the movable seat (7) is slidably matched with the movable groove (6) via the guide rail (9).

4. The connecting piece for a traffic sign according to claim 1, characterized in that: The installation rod (1) has symmetrically distributed limiting grooves (8) inside, and the limiting grooves (8) are respectively connected with short bolts (10) and long bolts (11) inside.

5. The connecting piece for a traffic sign according to claim 4, characterized in that: The short bolt (10) is fittedly connected to the mounting rod (1), and one end of the short bolt (10) is threadedly connected to the movable seat (7).

6. The connecting piece for a traffic sign according to claim 4, characterized in that: A limiting pad (12) is provided at one end of the long bolt (11), the long bolt (11) is threadedly connected to the movable seat (7), and the limiting pad (12) is respectively fitted and connected to the upper limiting rod (2) and the lower limiting rod (3).

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