Signboard with warning function

Abstract

The utility model discloses a signboard with a warning purpose, which comprises mounting plate bodies, each mounting plate body is matched with a plurality of marking pieces, and the marking pieces marked with different warning information can be clamped on the front sides of the mounting plate bodies by rotating pressing blocks, so that the marking pieces can be replaced. When the warning content needs to be replaced, different marking pieces can be replaced on the single mounting plate body, and flexibility, convenience and high economical efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a signboard with warning purpose. Background Art

[0002] Signs are often needed in construction sites, factories or other scenarios to warn against behaviors or things that are likely to cause danger. Since the content that needs to be warned is diverse, the common signs on the market generally only indicate a single warning message. When other warning messages are needed, the entire sign needs to be replaced, which is inconvenient and not economical. Utility Model Content

[0003] The present application provides a signboard with a warning purpose, which can solve the problem that the existing signboards can generally only indicate a single warning information and cannot be replaced.

[0004] In the present application, a signboard with a warning purpose is provided, including a mounting plate body, each of the mounting plate bodies is matched with a plurality of marking sheets, each of the marking sheets is marked with a warning message, at least two pressure blocks are rotatably arranged on the mounting plate body, each of the pressure blocks is rotatably connected to the mounting plate body at one end, and the other end can be rotated to contact the front side of the mounting plate body or detach from the front side of the mounting plate body, each of the pressure blocks is provided with a first tension spring, each of the first tension springs is connected to the pressure block at one end, and connected to the mounting plate body at the other end, the first tension spring will pull the pressure block toward and contact the front side of the mounting plate body, so as to fix the marking sheet on the front side of the mounting plate body.

[0005] By adopting the above technical solution, the marking sheet marked with different warning information can be clamped on the front side of the mounting plate body by rotating the pressing block, thereby realizing the replacement of the marking sheet.

[0006] In one embodiment, the middle portion of the pressing block is bent in a direction away from the mounting plate body, and the first tension spring is connected between the bent portion and the mounting plate body.

[0007] By adopting the above technical solution, the structure is more compact.

[0008] In one embodiment, an openable and closable cavity is provided in the mounting plate body for accommodating the marking sheet.

[0009] By adopting the above technical solution, other marking sheets can be stored in the cavity.

[0010] In one embodiment, an opening and closing door is rotatably provided at the rear end of the cavity, and a threaded connection is provided between the opening and closing door and the mounting plate body.

[0011] The above technical solution is easy to implement and simple to operate.

[0012] In one embodiment, the marking sheet is hard.

[0013] The above technical solution is adopted, which is more stable.

[0014] In one embodiment, there are three pressing blocks, which are arranged in a circular array with equal spacing on the front side of the mounting plate body.

[0015] By adopting the above technical solution, the pressing effect on the marking sheet is better.

[0016] In summary, in the present application, a signboard for warning purposes has the following beneficial effects compared to the prior art: when the warning content needs to be changed, different sign sheets can be replaced on a single mounting plate, which is flexible, convenient and economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0018] Figure 1 A three-dimensional image of a sign for warning purposes;

[0019] Figure 2 A side view of a sign for warning purposes;

[0020] Figure 3 A three-dimensional image of a sign for warning purposes;

[0021] Figure 4 The present invention is a schematic diagram of a warning sign without the opening and closing door.

[0022] In the figure, 1, mounting plate; 2, cavity; 3, opening and closing door; 4, marking sheet; 5, pressure block; 6, first tension spring; 7, bolt. DETAILED DESCRIPTION

[0023] The following is a further description of the specific implementation of the utility model in conjunction with the accompanying drawings; the following embodiments are used to illustrate the utility model, but are not used to limit the scope of the utility model. The described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0024] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by those skilled in the art in the ordinary sense. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] See also Figure 1 A sign with a warning purpose includes a mounting plate 1, which is used to provide a mounting position and can be placed on the ground by being fixedly connected to a conventional support frame or hung on a wall by a conventional structure such as a hook. The mounting plate 1 can usually be triangular or circular.

[0026] See also Figure 1 Each of the mounting plate bodies 1 is used in conjunction with a plurality of marking sheets 4, each of the marking sheets 4 is marked with a warning message, the marking sheets 4 are adapted to the shape of the mounting plate body 1, and the area of ​​the marking sheets 4 is smaller than the area of ​​the front side of the mounting plate body 1.

[0027] See also Figure 1 , Figure 2 At least two pressing blocks 5 are rotatably arranged on the mounting plate body 1, and each of the pressing blocks 5 is hinged to the mounting plate body 1 at one end, and the other end can be rotated to contact the front side of the mounting plate body 1 or detach from the front side of the mounting plate body 1. A first tension spring 6 is arranged at each of the pressing blocks 5, and each of the first tension springs 6 is fixedly connected to the pressing block 5 at one end by welding, and fixedly connected to the mounting plate body 1 at the other end. The first tension spring 6 will pull the pressing block 5 toward and contact the front side of the mounting plate body 1, and place the marking sheet 4 on the front side of the mounting plate body 1. The marking sheet 4 is fixed to the front side of the mounting plate body 1 by clamping the pressing block 5.

[0028] See also Figure 1 , Figure 2 In one embodiment, the middle portion of the pressing block 5 is bent away from the mounting plate body 1 to provide an installation space for the first tension spring 6. The first tension spring 6 is connected between the bent portion and the mounting plate body 1. This arrangement makes the structure more compact.

[0029] See also Figure 4 In one embodiment, the mounting plate body 1 is provided with an openable cavity 2, the shape of the cavity 2 matches the marking sheet 4, and the cross-sectional area of ​​the cavity 2 is larger than the marking sheet 4, and is used to place the marking sheet 4. In this way, other marking sheets 4 can be stored in the cavity 2, which makes reasonable use of space and is convenient to take and put.

[0030] See also Figure 3 , Figure 4 In one embodiment, the rear end of the cavity 2 is rotatably provided with an opening and closing door 3, the upper end of which is hinged to the mounting plate 1, and can cover or leak the cavity 2 as it rotates. A threaded connection is provided between the opening and closing door 3 and the mounting plate 1, the mounting plate 1 is provided with a threaded hole, and the opening and closing door 3 is provided with a through hole. When the opening and closing door 3 is rotated to cover the cavity 2, the bolt 7 can be screwed in to complete the fixing of the opening and closing door 3. This arrangement is easy to implement and relatively simple to operate.

[0031] In one embodiment, the marking sheet 4 is made of a hard metal material or a plastic material, which has a longer service life and a more stable effect, and the warning information can be marked with colored paint.

[0032] See also Figure 1 In one embodiment, there are three pressing blocks 5, which are arranged in an equidistant circular array on the front side of the mounting plate body 1, and the interval between two adjacent pressing blocks 5 is 120°. This arrangement has a better pressing effect on the circular or triangular marking piece 4.

Claims

1. A signboard for warning purposes, characterized in that: The invention comprises a mounting plate body (1), each of the mounting plate bodies (1) being matched with a plurality of marking sheets (4), each of the marking sheets (4) being marked with a warning message, at least two pressing blocks (5) being rotatably arranged on the mounting plate body (1), each of the pressing blocks (5) being rotatably connected to the mounting plate body (1) at one end, and the other end being capable of rotating to contact the front side of the mounting plate body (1) or detaching from the front side of the mounting plate body (1), each of the pressing blocks (5) being provided with a first tension spring (6), each of the first tension springs (6) being connected to the pressing block (5) at one end, and to the mounting plate body (1) at the other end, the first tension spring (6) pulling the pressing block (5) toward and contacting the front side of the mounting plate body (1) to fix the marking sheet (4) on the front side of the mounting plate body (1).

2. A warning sign according to claim 1, characterized in that: The middle portion of the pressing block (5) is bent in a direction away from the mounting plate body (1), and the first tension spring (6) is connected between the bent portion and the mounting plate body (1).

3. A warning sign according to claim 1, characterized in that: An openable and closable cavity (2) is provided in the installation plate body (1) and is used for placing the marking sheet (4).

4. A warning sign according to claim 3, characterized in that: An opening and closing door (3) is rotatably provided at the rear end of the cavity (2), and a threaded connection is provided between the opening and closing door (3) and the mounting plate body (1).

5. A warning sign according to claim 1, characterized in that: The marking sheet (4) is hard.

6. A warning sign according to claim 1, characterized in that: There are three pressing blocks (5), which are arranged in an equidistant circular array on the front side of the mounting plate body (1).

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