A scribe marking device

Abstract

The application discloses a line marking device, and belongs to the field of building decoration. The line marking device comprises a fixed rod, a thread end assembly, a supporting rod and a pulley. The pulley is installed at the tail of the supporting rod. The head of the supporting rod is fixedly connected with a fixed plate. Two adjustable adjusting rods are symmetrically arranged on the fixed plate. The ends of the adjusting rods, which are away from the fixed plate, are fixedly connected with vertical fixed rods. The thread end assembly is arranged at the end of the fixed rod, which is away from the adjusting rod. The two fixed rods are symmetrically arranged. The ends of the fixed rods, which are towards the thread end assembly, are provided with threaded heads. The thread end assembly comprises a mounting block, a fixed bolt and a line marker. The mounting block is threadedly connected with the threaded head. The line marking device has the beneficial effect of providing a line marking device. Two fixed rods with adjustable spacing are arranged. Two parallel and accurate lines can be drawn on the decorative plate at one time. The line marking process is simplified, and the work efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of architectural decoration, and more specifically, to a marking device. Background Technology

[0002] In the field of architectural decoration engineering, the cutting of decorative panels is a crucial process. To ensure accuracy, precise marking of the panels before cutting is essential. Only by cutting according to clear and accurate markings can the final panel dimensions meet design requirements. However, the marking methods commonly used in architectural decoration engineering have many inconveniences. Traditional marking methods rely mainly on manual operation by workers. Workers first need to prepare a measuring ruler and place it horizontally on the decorative panel. During placement, it must be ensured that the ruler is horizontal and that the starting end is accurately aligned with the edge of the panel. After the ruler is in place, workers must mark the spacing points on it according to the design requirements. This marking process is very tedious. After marking the horizontal spacing points, workers also need to perform vertical marking. At this point, workers must readjust the measuring tool and, using the marked spacing points as a reference, mark the lines vertically. This results in high labor intensity and reduced work efficiency. Utility Model Content

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] The purpose of this application is to provide a marking device to address the shortcomings of the prior art, thereby solving the problem that marking the spacing points one by one on the measuring ruler in the prior art is a very cumbersome process.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A line marking device includes a fixed rod, a line end assembly, a support rod, and a pulley. The pulley is installed at the tail of the support rod, and a fixed plate is fixedly connected to the head of the support rod. Two slidably adjustable rods are symmetrically distributed on the fixed plate, and vertically distributed fixed rods are fixedly connected to the ends of the adjustable rods away from the fixed plate. The line end assembly is located at the end of the fixed rod away from the adjustable rods. Two fixed rods are symmetrically arranged, and each rod has a threaded head protruding from the end facing the line end assembly. The line end assembly includes a mounting block, a fixing bolt, and a marking pen. The mounting block and the threaded head are threadedly connected.

[0007] Preferably, a marking pen is inserted into the bottom of the mounting block, a limiting screw hole is opened on the side wall of the mounting block, a fixing bolt is installed inside the limiting screw hole, a pressure block is fixed to the end of the fixing bolt, and the fixing bolt passes through the interior of the mounting block to press the pressure block against the marking pen.

[0008] Preferably, the fixing plate is horizontally arranged, and fixing blocks are respectively provided on both sides of the upper surface.

[0009] Preferably, the fixed block has a sliding rod through which the adjusting rod passes, and a limiting bolt is vertically inserted into the upper surface of the fixed block, the limiting bolt abutting against the outer wall of the adjusting rod.

[0010] Preferably, a marker block is fixedly installed at the end of the adjusting rod, the marker block is located on the upper surface of the fixing plate, and a pointer head protrudes from the side wall of the marker block.

[0011] Preferably, the upper surface of the fixing plate is provided with a scale line, and the pointer head faces the scale line.

[0012] Preferably, a handle is installed on the outer wall of the support rod.

[0013] The beneficial effects of this application are as follows: By setting two adjustable fixed rods, two parallel and accurately spaced lines can be drawn on the decorative panel at one time. Workers can directly cut according to the lines without the need for horizontal marking operations, simplifying the marking process, saving time and effort, and improving work efficiency. The adjustable rod of this device is equipped with a marking block and a pointer head, and the fixed plate is equipped with a scale line. Workers can observe the position of the pointer head on the scale line and adjust the distance between the two fixed rods to ensure that the marking distance meets the design requirements. The distance between the two fixed rods can be flexibly adjusted according to different design requirements, which can meet the marking needs of decorative panels of various specifications and sizes, and has strong versatility and adaptability. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0015] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is a schematic diagram of the fixed rod and support rod structure;

[0019] Figure 3 This is a schematic diagram of the wire end assembly structure;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Figure label:

[0022] 1. Fixing rod; 2. Fixing plate; 3. Adjusting rod; 4. Thread end assembly; 5. Handle; 6. Support rod; 7. Pulley; 8. Limiting screw hole; 9. Threaded head; 10. Fixing bolt; 11. Pressure block; 12. Marking pen; 13. Scale line; 14. Pointer head; 15. Marking block; 16. Fixing block; 17. Limiting bolt; 18. Mounting block. Detailed Implementation

[0023] The following is a detailed description of a marking device provided in this application, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this application.

[0024] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when describing a specific feature, structure, or characteristic in conjunction with embodiments, the implementation of such feature, structure, or characteristic in conjunction with other embodiments, whether or not explicitly described, should be within the knowledge of those skilled in the art.

[0025] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0026] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] Reference Figure 1As shown, this utility model provides a line marking device, including a fixed rod 1, a line end assembly 4, a support rod 6, and a pulley 7. The pulley 7 is installed at the tail of the support rod 6, and a fixed plate 2 is fixedly connected to the head of the support rod 6. Two adjustable rods 3 are symmetrically distributed on the fixed plate 2. The end of the adjustable rod 3 away from the fixed plate 2 is fixedly connected to a vertically distributed fixed rod 1. The line end assembly 4 is located at the end of the fixed rod 1 away from the adjustable rod 3.

[0028] Reference Figure 2 , Figure 3 Two fixing rods 1 are symmetrically arranged, and a threaded head 9 protrudes from one end facing the wire end assembly 4. The wire end assembly 4 includes a mounting block 18, a fixing bolt 10, and a marking pen 12. The mounting block 18 is threadedly connected to the threaded head 9. The marking pen 12 is inserted into the bottom of the mounting block 18. A limiting screw hole 8 is opened on the side wall of the mounting block 18. The fixing bolt 10 is installed inside the limiting screw hole 8. A pressure block 11 is fixed to the end of the fixing bolt 10. The fixing bolt 10 passes through the interior of the mounting block 18 and presses the pressure block 11 against the marking pen 12.

[0029] Reference Figure 4 The fixing plate 2 is horizontally positioned, with fixing blocks 16 on both sides of its upper surface. The fixing block 16 has a sliding rod through which the adjusting rod 3 passes. A limiting bolt 17 is vertically inserted into the upper surface of the fixing block 16, and the limiting bolt 17 abuts against the outer wall of the adjusting rod 3. A marking block 15 is fixedly installed at the end of the adjusting rod 3, located on the upper surface of the fixing plate 2. A pointer head 14 protrudes from the side wall of the marking block 15. A scale line 13 is provided on the upper surface of the fixing plate 2, and the pointer head 14 faces the scale line 13. A handle 5 is installed on the outer wall of the support rod 6.

[0030] Working principle: When using this marking device, the entire device is first carried to the decorative panel by the handle 5 on the outer wall of the support rod 6, and the pulley 7 installed at the tail of the support rod 6 is placed on the surface of the panel so that the device can be placed stably and is easy to move.

[0031] Next, the spacing adjustment operation is performed. The fixed plate 2 is horizontally positioned with fixed blocks 16 on both sides of its upper surface. The adjusting rod 3 passes through a sliding rod inside the fixed block 16. The worker slides the adjusting rod 3 according to the designed spacing. The marker block 15 installed at the end of the adjusting rod 3 is located on the upper surface of the fixed plate 2. The pointer head 14 protruding from the side wall of the marker block 15 points to the scale line 13 set on the upper surface of the fixed plate 2. By observing the position of the pointer head 14 on the scale line 13, the adjusting rod 3 can be adjusted to the required spacing. After adjustment, the limiting bolt 17 vertically inserted into the upper surface of the fixed block 16 is tightened. The limiting bolt 17 abuts against the outer wall of the adjusting rod 3, thereby fixing the adjusting rod 3 in its current position and ensuring the stability of the spacing between the two fixed rods 1.

[0032] Then install the wire end assembly 4. The fixing rod 1 has a threaded head 9 protruding from one end facing the wire end assembly 4. The mounting block 18 of the wire end assembly 4 is threadedly connected to the threaded head 9. After rotating the mounting block 18 onto the threaded head 9, insert the marking pen 12 into the bottom of the mounting block 18, and then screw the fixing bolt 10 in through the limiting screw hole 8 opened on the side wall of the mounting block 18. As the fixing bolt 10 is screwed in, the pressure block 11 at the end of the fixing bolt 10 gradually presses against the marking pen 12, thereby firmly fixing the marking pen 12 onto the mounting block 18.

[0033] Finally, the marking operation is performed. The worker holds the handle 5 and pushes the device to move on the decorative board. The marking pen 12 installed on the two fixed rods 1 will leave two parallel lines on the surface of the board with a spacing that meets the design requirements. The worker can directly make vertical cuts based on these two lines without having to make horizontal marks first and then make vertical lines as in the traditional method. To ensure the straightness of the lines, a ruler can be set on the side of the marking pen 12 to limit the line.

[0034] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

[0035] It should be noted that this application covers any alternatives, modifications, equivalent methods, and solutions made within the spirit and scope of this application. To provide the public with a thorough understanding of this application, specific details are described in detail in the preferred embodiments, while those skilled in the art can fully understand this application without these details. Furthermore, to avoid unnecessary confusion regarding the substance of this application, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A line marking device, comprising a fixing rod (1), a line end assembly (4), a support rod (6), and a pulley (7), characterized in that: The pulley (7) is installed at the tail of the support rod (6). The head of the support rod (6) is fixedly connected to a fixing plate (2). Two adjustable rods (3) are symmetrically distributed on the fixing plate (2). The end of the adjusting rod (3) away from the fixing plate (2) is fixedly connected to a vertically distributed fixing rod (1). The wire end assembly (4) is located at the end of the fixed rod (1) away from the adjusting rod (3); Two fixing rods (1) are symmetrically arranged, and a threaded head (9) protrudes from one end facing the wire end assembly (4). The wire end assembly (4) includes a mounting block (18), a fixing bolt (10), and a marking pen (12). The mounting block (18) and the threaded head (9) are threadedly connected.

2. The marking device according to claim 1, characterized in that: A marking pen (12) is inserted into the bottom of the mounting block (18). A limiting screw hole (8) is opened on the side wall of the mounting block (18). A fixing bolt (10) is installed inside the limiting screw hole (8). A pressure block (11) is fixed to the end of the fixing bolt (10). The fixing bolt (10) passes through the interior of the mounting block (18) and presses the pressure block (11) against the marking pen (12).

3. The marking device according to claim 1, characterized in that: The fixing plate (2) is set horizontally, and fixing blocks (16) are respectively provided on both sides of the upper surface.

4. The marking device according to claim 3, characterized in that: The fixed block (16) has a sliding rod through which the adjusting rod (3) passes. A limiting bolt (17) is inserted vertically into the upper surface of the fixed block (16), and the limiting bolt (17) abuts against the outer wall of the adjusting rod (3).

5. The marking device according to claim 1, characterized in that: A marker block (15) is fixedly installed at the end of the adjusting rod (3). The marker block (15) is located on the upper surface of the fixing plate (2). A pointer head (14) protrudes from the side wall of the marker block (15).

6. The marking device according to claim 5, characterized in that: The upper surface of the fixing plate (2) is provided with a scale line (13), and the pointer head (14) is facing the scale line (13).

7. The marking device according to claim 1, characterized in that: A handle (5) is installed on the outer wall of the support rod (6).

Images