A wall marking device for architectural decoration

Abstract

This utility model discloses a wall marking device for architectural decoration, relating to the technical field of marking devices. The utility model includes a base, inside which is a mounting assembly. The outer surface of the mounting assembly is respectively provided with a pressing component and a limiting component. The base also contains a telescopic component. Through the connection of the mounting assembly and the telescopic component, both are slidably connected to the base. Pushing the mounting assembly moves the marking pen to its limit position, whereupon the limiting component fixes the mounting assembly to the telescopic component. Pushing the telescopic component further extends it from the base, allowing it to move the mounting assembly and the marking pen further upwards via the limiting component. At this point, the marking pen can perform marking operations at a height. During marking, the worker remains on the ground without the need for other tools, making it convenient to use and avoiding the dangers of working at height.

Description

Technical Field

[0001] This utility model belongs to the technical field of marking devices, and specifically relates to a wall marking device for architectural decoration. Background Technology

[0002] Architectural decoration is short for architectural decoration and renovation engineering. It is used to protect the main structure of a building, improve its physical performance, functionality, and aesthetics. During the construction process, in order to ensure the accuracy of the construction, construction workers need to use a marking pencil to draw lines on the building walls to distinguish different decorative areas.

[0003] In architectural decoration construction, wall marking is a crucial step in determining the installation location of decorative materials and ensuring construction accuracy. Currently, the industry commonly uses manual methods with rulers and marking pens for marking. For marking high areas of the wall (such as the junction with the ceiling or high wall decorative lines), construction workers need to frequently use ladders or scaffolding to adjust their working height, which is not only inefficient but also significantly increases the risk of falls from heights. Utility Model Content

[0004] To address the problem of inconvenience in marking lines on high parts of walls, this utility model proposes a wall marking device for architectural decoration to overcome the aforementioned technical problems existing in related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a wall marking device for architectural decoration, comprising a base, an installation component inside the base, a pressing component and a limiting component on the outer surface of the installation component, a telescopic component inside the base, and a reading component on the outer surface of the base, the installation component, and the telescopic component. The installation component is used to fix the marking pen, the pressing component is used to make the marking pen press against the wall, the limiting component is used to fix the installation component, the telescopic component is used to increase the stroke of the marking pen, and the reading component makes it easy for workers to know the marking distance.

[0007] Furthermore, the mounting assembly includes a mounting base, a first fixing cylinder is fixedly connected inside the mounting base, a first limiting plate and a first sliding rod are slidably connected inside the first fixing cylinder, the first limiting plate and the first sliding rod are fixedly connected, a first spring is fixedly connected to the outer surface of the first limiting plate, a clamping plate is fixedly connected to the end of the first sliding rod, and the mounting base is slidably connected to the base.

[0008] Furthermore, the pressing assembly includes a vertical plate, the outer surface of which is provided with a sliding groove. The vertical plate is slidably connected to a pressing cover through the sliding groove. A second spring is fixedly connected to the top of the pressing cover. The upper end of the second spring is fixedly connected to the inside of the sliding groove. The vertical plate is fixedly connected to the top of the mounting base.

[0009] Furthermore, the limiting component includes a second fixed cylinder, inside which a second limiting plate and a second sliding rod are slidably connected respectively. The second limiting plate is fixedly connected to the second sliding rod, and a connecting plate is fixedly connected to the upper end of the second sliding rod. A plug rod is fixedly connected to the bottom of the connecting plate, and the second fixed cylinder is fixedly connected to the top of the mounting base.

[0010] Furthermore, the telescopic assembly includes a sliding plate that is slidably connected to the base. A screw is fixedly connected to the outer surface of the sliding plate, and a third limiting plate and a handle are threadedly connected to the outer surface of the screw.

[0011] Furthermore, the reading component includes a scale bar, which is fixedly connected to the base. A round rod is fixedly connected to the top of the mounting base, and a fixing block is fixedly connected to the upper end of the round rod. A slider is fixedly connected to the top of the sliding plate, and an indicator arrow is fixedly connected to the top of both the fixing block and the slider.

[0012] Furthermore, the third limiting plate has anti-slip texture on the side near the base.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model connects the mounting component and the telescopic component. Both the mounting component and the telescopic component are slidably connected to the base. After the mounting component is pushed to move the marking pen to its limit position, the limiting component fixes the mounting component to the telescopic component. Then, the telescopic component is pushed to extend out of the base. The telescopic component can drive the mounting component and the marking pen to move further upward through the limiting component. At this time, the marking pen can be used to draw lines at a high position. When drawing lines, the workers always stand on the ground and do not need to use other tools. It is convenient to use and avoids the danger of working in the air.

[0015] 2. This utility model, through the connection of the lower pressure cover and the second spring, allows the lower pressure cover to be pushed upward along the slide groove before the marking pen is installed in the mounting base. The lower pressure cover avoids the marking pen, and at this time, the lower pressure cover compresses the second spring. After the marking pen is installed, the lower pressure cover is released, and the second spring pushes the lower pressure cover downward and applies downward pressure to the marking pen, so that the marking pen can always be pressed against the wall, avoiding the situation where there is a gap between the marking pen and the wall, which would result in incomplete marking.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the external contour structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the external contour structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a cross-sectional view of the first fixed cylinder of this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0023] Figure 6 This is a schematic diagram of the second fixed cross-sectional structure of the present invention;

[0024] Figure 7 This is a cross-sectional view of the handle structure of this utility model;

[0025] Figure 8 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point C.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Base; 2. Mounting assembly; 201. Mounting seat; 202. First fixed cylinder; 203. First limiting plate; 204. First sliding rod; 205. First spring; 206. Clamping plate; 3. Pressing assembly; 301. Vertical plate; 302. Slide groove; 303. Pressing cover; 304. Second spring; 4. Limiting assembly; 401. Second fixed cylinder; 402. Second limiting plate; 403. Second sliding rod; 404. Connecting plate; 405. Insert rod; 5. Telescopic assembly; 501. Sliding plate; 502. Screw; 503. Third limiting plate; 504. Handle; 6. Reading assembly; 601. Scale bar; 602. Round rod; 603. Fixing block; 604. Slider; 605. Indicator arrow. Detailed Implementation

[0028] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0030] Please see Figures 1-8 As shown, this utility model is a wall marking device for architectural decoration, including a base 1. An installation component 2 is disposed inside the base 1. A pressing component 3 and a limiting component 4 are respectively disposed on the outer surface of the installation component 2. A telescopic component 5 is disposed inside the base 1. A reading component 6 is disposed on the outer surface of the base 1, the installation component 2 and the telescopic component 5. The installation component 2 is used to fix the marking pen. The pressing component 3 is used to make the marking pen press against the wall. The limiting component 4 is used to fix the installation component 2. The telescopic component 5 is used to increase the stroke of the marking pen. The reading component 6 makes it easy for workers to know the marking distance.

[0031] Push the pressing component 3 upwards, insert the marking pen into the mounting component 2, and then release the pressing component 3. The pressing component 3 pushes the marking pen against the wall, and then the mounting component 2 can be pushed to move the marking pen along the base 1 to draw lines. The length of the line can be known by observing the reading component 6. When it is necessary to draw lines at a high place, after the base 1 is erected, the mounting component 2 is first pushed to move the marking pen to the limit position. The limiting component 4 is used to fix the mounting component 2 to the surface of the telescopic component 5. Then, the telescopic component 5 is pushed to extend out of the base 1. The telescopic component 5 moves the mounting component 2 through the limiting component 4, so that the marking pen on the mounting component 2 can be moved to a high place to perform the marking operation.

[0032] This utility model connects the mounting component 2 and the telescopic component 5. Both the mounting component 2 and the telescopic component 5 are slidably connected to the base 1. After pushing the mounting component 2 to move the marking pen to its limit position, the limiting component 4 fixes the mounting component 2 to the telescopic component 5. Then, pushing the telescopic component 5 to move it out of the base 1 allows the telescopic component 5 to move the mounting component 2 and the marking pen further upward through the limiting component 4. At this time, the marking pen can be used to draw lines at a high position. When drawing lines, the staff always stands on the ground and does not need to use other tools. This is convenient to use and avoids the danger of working in the air.

[0033] In one embodiment, the mounting assembly 2 includes a mounting base 201, a first fixing cylinder 202 is fixedly connected inside the mounting base 201, a first limiting plate 203 and a first sliding rod 204 are slidably connected inside the first fixing cylinder 202, the first limiting plate 203 and the first sliding rod 204 are fixedly connected, a first spring 205 is fixedly connected to the outer surface of the first limiting plate 203, a clamping plate 206 is fixedly connected to the end of the first sliding rod 204, and the mounting base 201 is slidably connected to the base 1.

[0034] When the marking pen is inserted into the mounting base 201, the marking pen squeezes and pushes the clamping plate 206. The clamping plate 206 pushes the first sliding rod 204 and the first limiting plate 203 to slide within the first fixed cylinder 202. The first limiting plate 203 compresses the first spring 205, causing the first spring 205 to generate a counter-force to push the clamping plate 206 to fix the marking pen. After fixing, pushing the mounting base 201 can move the marking pen to perform the marking operation.

[0035] In one embodiment, the pressing component 3 includes a vertical plate 301, the outer surface of which is provided with a groove 302. The vertical plate 301 is slidably connected to a pressing cover 303 through the groove 302. A second spring 304 is fixedly connected to the top of the pressing cover 303. The upper end of the second spring 304 is fixedly connected to the inside of the groove 302. The vertical plate 301 is fixedly connected to the top of the mounting base 201.

[0036] Before the marking pen is installed into the mounting base 201, push the lower pressure cover 303 upward along the slide groove 302. The lower pressure cover 303 avoids the marking pen. At this time, the lower pressure cover 303 compresses the second spring 304. After the marking pen is installed, release the lower pressure cover 303. The second spring 304 pushes the lower pressure cover 303 downward and applies downward pressure to the marking pen, so that the marking pen can always be against the wall.

[0037] In one embodiment, the limiting component 4 includes a second fixed cylinder 401, inside which a second limiting plate 402 and a second sliding rod 403 are slidably connected respectively. The second limiting plate 402 and the second sliding rod 403 are fixedly connected. The upper end of the second sliding rod 403 is fixedly connected to a connecting plate 404, and the bottom of the connecting plate 404 is fixedly connected to an insert rod 405. The second fixed cylinder 401 is fixedly connected to the top of the mounting base 201.

[0038] In one embodiment, the telescopic component 5 includes a sliding plate 501, which is slidably connected to the base 1. A screw 502 is fixedly connected to the outer surface of the sliding plate 501, and a third limiting plate 503 and a handle 504 are threadedly connected to the outer surface of the screw 502.

[0039] After pushing the mounting base 201 to move the marking pen to its limit position, pull the connecting plate 404 on the mounting base 201 to move it. This causes the connecting plate 404 to slide the second sliding rod 403 and the insertion rod 405 until the insertion rod 405 passes over the sliding plate 501. Align the insertion rod 405 with the round hole on the sliding plate 501 and insert it. At this time, the mounting base 201 can be fixed on the outer surface of the sliding plate 501. Rotate the handle 504 to rotate the third limiting plate 503. Through the threaded connection between the handle 504 and the screw 502, the third limiting plate 503 moves away from the base 1, releasing the limiting fixation between the base 1 and the sliding plate 501. Then push the handle 504 to move the sliding plate 501 upward. The sliding plate 501 moves the mounting base 201 and the marking pen upward, allowing marking to be done at a high position.

[0040] In one embodiment, the reading component 6 includes a scale bar 601, which is fixedly connected to the base 1. A round rod 602 is fixedly connected to the top of the mounting base 201. A fixing block 603 is fixedly connected to the upper end of the round rod 602. A slider 604 is fixedly connected to the top of the sliding plate 501. An indicator arrow 605 is fixedly connected to the top of both the fixing block 603 and the slider 604.

[0041] When the mounting base 201 is moved, the mounting base 201 drives the round rod 602 and the fixed block 603 to slide synchronously. When the sliding plate 501 is moved, the sliding plate 501 drives the slider 604 to slide synchronously. The indicator arrows 605 on the top of the fixed block 603 and the slider 604 always point to the scale bar 601. By observing the scale bar 601, the length of the scribing line can be known.

[0042] In one embodiment, the third limiting plate 503 is provided with anti-slip texture on the side of the third limiting plate 503 near the base 1.

[0043] The anti-slip texture increases the friction between the third limiting plate 503 and the base 1 and the sliding plate 501, preventing unnecessary rotation of the third limiting plate 503 that could cause the sliding plate 501 to fail to be fixed.

[0044] Through the above technical solution, 1. By connecting the mounting component 2 and the telescopic component 5, both the mounting component 2 and the telescopic component 5 are slidably connected to the base 1. After pushing the mounting component 2 to move the marking pen to its extreme position, the limiting component 4 fixes the mounting component 2 to the telescopic component 5. Then, pushing the telescopic component 5 to move it out of the base 1 allows the telescopic component 5 to drive the mounting component 2 and the marking pen to move further upward through the limiting component 4. At this point, the marking pen can perform marking operations at a high position. During marking, the worker always stands on the ground and does not need to use other tools, making it more convenient to use. 1. It is convenient and avoids the danger of working in the air; 2. Through the connection of the lower pressure cover 303 and the second spring 304, before the marking pen is installed into the mounting base 201, the lower pressure cover 303 is pushed to move upward along the slide 302. The lower pressure cover 303 avoids the marking pen. At this time, the lower pressure cover 303 compresses the second spring 304. After the marking pen is installed, the lower pressure cover 303 is released. The second spring 304 pushes the lower pressure cover 303 downward and applies downward pressure to the marking pen, so that the marking pen can always be against the wall, avoiding the situation where there is a gap between the marking pen and the wall, which would result in incomplete marking.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wall marking device for architectural decoration, comprising a base (1), characterized in that, The base (1) is provided with an installation component (2) inside. The outer surface of the installation component (2) is provided with a pressing component (3) and a limiting component (4). The base (1) is provided with a telescopic component (5) inside. The outer surfaces of the base (1), the installation component (2) and the telescopic component (5) are all provided with a reading component (6). The installation component (2) is used to fix the marking pen. The pressing component (3) is used to make the marking pen press against the wall. The limiting component (4) is used to fix the installation component (2). The telescopic component (5) is used to increase the stroke of the marking pen. The reading component (6) makes it easy for the staff to know the marking distance.

2. The wall marking device for architectural decoration according to claim 1, characterized in that, The mounting assembly (2) includes a mounting base (201), a first fixing cylinder (202) is fixedly connected inside the mounting base (201), a first limiting plate (203) and a first sliding rod (204) are slidably connected inside the first fixing cylinder (202), the first limiting plate (203) and the first sliding rod (204) are fixedly connected, a first spring (205) is fixedly connected to the outer surface of the first limiting plate (203), a clamping plate (206) is fixedly connected to the end of the first sliding rod (204), and the mounting base (201) is slidably connected to the base (1).

3. A wall marking device for architectural decoration according to claim 2, characterized in that, The pressing assembly (3) includes a vertical plate (301), and a groove (302) is provided on the outer surface of the vertical plate (301). The vertical plate (301) is slidably connected to a pressing cover (303) through the groove (302). A second spring (304) is fixedly connected to the top of the pressing cover (303). The upper end of the second spring (304) is fixedly connected to the inside of the groove (302). The vertical plate (301) is fixedly connected to the top of the mounting base (201).

4. A wall marking device for architectural decoration according to claim 3, characterized in that, The limiting component (4) includes a second fixed cylinder (401), inside which a second limiting plate (402) and a second sliding rod (403) are slidably connected respectively. The second limiting plate (402) and the second sliding rod (403) are fixedly connected. A connecting plate (404) is fixedly connected to the upper end of the second sliding rod (403). A plug rod (405) is fixedly connected to the bottom of the connecting plate (404). The second fixed cylinder (401) is fixedly connected to the top of the mounting base (201).

5. A wall marking device for architectural decoration according to claim 4, characterized in that, The telescopic assembly (5) includes a sliding plate (501), which is slidably connected to the base (1). A screw (502) is fixedly connected to the outer surface of the sliding plate (501), and a third limiting plate (503) and a handle (504) are threadedly connected to the outer surface of the screw (502).

6. A wall marking device for architectural decoration according to claim 5, characterized in that, The reading component (6) includes a scale bar (601), which is fixedly connected to the base (1). A round rod (602) is fixedly connected to the top of the mounting base (201). A fixing block (603) is fixedly connected to the upper end of the round rod (602). A slider (604) is fixedly connected to the top of the sliding plate (501). An indicator arrow (605) is fixedly connected to the top of both the fixing block (603) and the slider (604).

7. A wall marking device for architectural decoration according to claim 6, characterized in that, The third limiting plate (503) has anti-slip texture on the side near the base (1).

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