Marking auxiliary equipment for decorative surface layer construction

Abstract

The utility model discloses auxiliary scribing equipment for decorative surface layer construction, which relates to the technical field of indoor wall decoration scribing and comprises an equipment main body provided with a scribing component. The scribing assembly comprises a threaded rod, a threaded block is rotationally connected to the threaded rod, a telescopic rod is fixedly connected to the surface of one side of the threaded block, and the other end of the telescopic rod is fixedly connected with a pay-off device body. The motor is used for driving the threaded rod to rotate, the threaded rod rotates to drive the threaded block to move up and down on the threaded rod, the telescopic rod is used for moving the auxiliary line body to a designated position, the push rod is used for pushing the device body, and a pen on the line drawing pen groove is used for drawing lines. The marking device is simple in structure and convenient to use, the push rod can be connected to the clamping block in a clamped mode, the occupied space is reduced, flexibility is high, and applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor wall decoration marking, in particular to a marking auxiliary device for decoration surface layer construction. Background Art

[0002] Decoration, also known as upholstery or decoration, refers to a set of construction plans and design plans formed based on certain design concepts and aesthetic rules, which are carried out within a certain area and scope, including water and electricity construction, walls, floors, ceilings and landscaping. From the placement of furniture and the direction of doors to the customization of room accessories and lamps, they are all manifestations of decoration. Before decorating the interior walls, workers need to draw lines on the wall to determine the area that needs to be decorated.

[0003] The overall structure of existing auxiliary equipment is too complicated, the device occupies a large space, and it is not convenient to use in a small space.

[0004] The existing patent (publication number: CN219158313U) is a marking auxiliary device for indoor wall decoration. By setting a moving mechanism, it is convenient to move the device, by setting a line-releasing mechanism, it is convenient to draw a straight line perpendicular to the ground on the wall, by setting a lifting mechanism, it is convenient to adjust the height of the line-releasing mechanism, and it is convenient to mark walls of different heights. This solves the problem that the wall marking device for architectural decoration in the prior art is not convenient to draw a straight line perpendicular to the ground and is inconvenient to use.

[0005] The technical problem with the technical solution of the utility model is that when the equipment is in use, the line roller is driven to rotate by a stepper motor, the line roller is used to pay out the line, the auxiliary line body is made perpendicular to the ground by a metal cone, the electric push rod pushes the limit block, presses the auxiliary line body against the wall, and draws a straight line perpendicular to the ground, and the servo motor drives the active wheel to rotate in coordination with the driven wheel, the one-way screw, and the positioning bearing to rotate, so that the one-way screw drives the sleeve to move upward, adjusts the height of the line defense mechanism, and thus draws the line. The overall equipment occupies a large space, is not convenient to use in a small space, has many limitations, and has poor applicability. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a marking auxiliary device for decorative surface construction to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking auxiliary device for decorative surface construction, comprising a device body, on which a marking assembly is provided;

[0008] The marking assembly includes a threaded rod, a threaded block is rotatably connected to the threaded rod, a telescopic rod is fixedly connected to one side surface of the threaded block, a wire-releasing device body is fixedly connected to the other end of the telescopic rod, a telescopic groove is fixedly connected to the other side surface of the wire-releasing device body, a square spring is fixedly installed inside the telescopic groove, a marking pen groove is clamped on the telescopic groove, one end of the marking pen groove is fixedly connected to a limiting block, an auxiliary line body is fixedly connected to the lower surface of the wire-releasing device body, and a metal cone is fixedly connected to the other end of the auxiliary line body.

[0009] As a preferred technical solution of a marking auxiliary equipment for decorative surface construction of the utility model, the equipment body includes a shell, a card slot is fixedly connected to one side surface of the shell, a base is fixedly connected to the bottom end of the shell, a plurality of sets of universal wheels are fixedly connected to the lower surface of the base, a push rod is fixedly connected to the base, one end of the push rod is rotatably connected to a ratchet at the connection between the base and the push rod, and a pull rod is provided above the ratchet.

[0010] As a preferred technical solution of the marking auxiliary equipment for decorative surface construction of the utility model, a motor is fixedly installed at the bottom end of the threaded rod, the threaded rod is rotated by the motor, and the motor is installed inside the base.

[0011] As a preferred technical solution of the marking auxiliary equipment for decorative surface construction of the utility model, one end of the marking pen slot is inserted into the telescopic slot, the limit block is located inside the telescopic slot, and the other end of the square spring is fixedly connected to the limit block.

[0012] As a preferred technical solution of a marking auxiliary device for decorative surface construction of the utility model, a controller is fixedly installed on the other side surface of the device body, a level is fixedly installed below the controller, and the level is fixedly connected to the side surface of the shell.

[0013] As an optimal technical solution for a marking auxiliary equipment for decorative surface construction of the utility model, one end of the pull rod is rotatably connected to a fixed column, the other side of the fixed column is rotatably connected to a blocking block, the other side of the blocking block is fixedly connected to a spring, and the other end of the spring is fixedly connected to the fixed block.

[0014] As a preferred technical solution of the marking auxiliary equipment for decorative surface construction of the utility model, the fixing block is fixedly connected to the base, and the push rod is clamped on the clamping groove.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model drives the threaded rod to rotate by using a motor, drives the threaded block to move up and down on the threaded rod by rotating the threaded rod, moves the auxiliary line body to a specified position by using the telescopic rod, pushes the device body by the push rod, and uses the pen on the marking pen slot to mark the line; when the wall surface is uneven, the square spring and the limit block are used to use the pen on the marking pen slot to mark the line; the utility model has a simple structure and is easy to use; the push rod can be clamped to the clamping block, thereby reducing the occupied space; the flexibility is strong and the applicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a schematic diagram of the local structure of the push rod of the utility model;

[0020] Figure 4 It is the scribing assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of the wire-releasing device body of the utility model.

[0022] In the figure: 100, device body; 200, scribing assembly;

[0023] 110, housing; 111, controller; 112, level; 120, slot; 130, base; 131, universal wheel; 140, push rod; 141, ratchet; 150, pull rod; 151, fixed column; 152, block; 153, spring; 154, fixed block;

[0024] 210, threaded rod; 220, threaded block; 230, telescopic rod; 240, line-releasing device body; 241, telescopic slot; 242, square spring; 250, marking pen slot; 251, limit block; 260, auxiliary line body; 261, metal cone. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A marking auxiliary device for decorative surface construction, such as Figure 1-5As shown, it includes a device body 100, and a scribing assembly 200 is provided on the device body 100;

[0028] The marking assembly 200 includes a threaded rod 210, on which a threaded block 220 is rotatably connected, a telescopic rod 230 is fixedly connected to one side surface of the threaded block 220, the other end of the telescopic rod 230 is fixedly connected to a wire-releasing device body 240, the other side surface of the wire-releasing device body 240 is fixedly connected to a telescopic groove 241, a square spring 242 is fixedly installed inside the telescopic groove 241, a marking pen groove 250 is clamped on the telescopic groove 241, one end of the marking pen groove 250 is fixedly connected to a limiting block 251, an auxiliary line body 260 is fixedly connected to the lower surface of the wire-releasing device body 240, and the other end of the auxiliary line body 260 is fixedly connected to a metal cone 261.

[0029] First, the device body 100 is moved by the push rod 140 in cooperation with the universal wheel 131. After the device body 100 is pushed to the specified position, the threaded rod 210 is driven to rotate by the motor, so that the threaded block 220 is driven to move on the threaded rod 210 through the rotation of the threaded rod 210. After the threaded block 220 is moved to the specified position, the line-releasing device body 240 is driven to move by the telescopic rod 230, and the pen is inserted into the marking pen slot 250, and the device body 100 is pushed to move for use. When encountering an uneven wall, the marking pen slot 250 is squeezed by the pen, and the marking pen slot 250 cooperates with the limit block 251 to squeeze the square spring 242 to mark the wall.

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 The device body 100 includes a shell 110, a card slot 120 is fixedly connected to one side surface of the shell 110, a base 130 is fixedly connected to the bottom end of the shell 110, a plurality of sets of universal wheels 131 are fixedly connected to the lower surface of the base 130, a push rod 140 is fixedly connected to the base 130, a ratchet 141 is rotatably connected to one end of the push rod 140 and the connection between the base 130, and a pull rod 150 is provided above the ratchet 141.

[0031] The push rod 140 is used to pull the base 130 to drive the device body 100 to move, and the push rod 140 is clamped through the clamping slot 120, so that the push rod 140 is fixed when not in use.

[0032] Please refer to Figure 1 , Figure 2 , Figure 4 A motor is fixedly installed at the bottom end of the threaded rod 210 , and the threaded rod 210 is rotated by the motor, and the motor is installed inside the base 130 .

[0033] The motor drives the threaded rod 210 to rotate, and the threaded block 220 is driven to rotate under the rotation of the threaded rod 210, thereby driving the scribing assembly 200 to be used.

[0034] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 One end of the marking pen slot 250 is inserted into the telescopic slot 241 , the limiting block 251 is located inside the telescopic slot 241 , and the other end of the square spring 242 is fixedly connected to the limiting block 251 .

[0035] The marking pen slot 250 is used for marking. When encountering an uneven wall surface, the marking pen slot 250 is used by squeezing the square spring 242 through the limit block 251.

[0036] Please refer to Figure 1 and Figure 2 A controller 111 is fixedly mounted on the other side surface of the device body 100 , a level 112 is fixedly mounted below the controller 111 , and the level 112 is fixedly connected to the side surface of the housing 110 .

[0037] The device body 100 is made level with the bottom surface by using the level meter 112, and the motor is started by the controller 111 to drive the threaded rod 210 to rotate for use.

[0038] Please refer to Figure 3 One end of the pull rod 150 is rotatably connected to a fixed column 151, the other side of the fixed column 151 is rotatably connected to a blocking block 152, the other side of the blocking block 152 is fixedly connected to a spring 153, and the other end of the spring 153 is fixedly connected to a fixed block 154.

[0039] The ratchet 141 is clamped by the blocking block 152, so that the device body 100 is pushed by the push rod 140. When the push rod 140 is not in use, pressure is applied to the pull rod 150, and the pull rod 150 separates from the ratchet 141 by pulling the blocking block 152, thereby rotating the push rod 140 and clamping it to the slot 120.

[0040] Please refer to Figure 1 and Figure 2 The fixing block 154 is fixedly connected to the base 130 , and the push rod 140 is clamped in the clamping slot 120 .

[0041] When in use, first move the device body 100 through the push rod 140 and the universal wheel 131. After pushing the device body 100 to the specified position, the motor drives the threaded rod 210 to rotate, so that the threaded block 220 is driven to move on the threaded rod 210 through the rotation of the threaded rod 210. After moving the threaded block 220 to the specified position, the telescopic rod 230 drives the line-releasing device body 240 to move, insert the pen into the marking pen slot 250, and push the device body 100 to move for use. When encountering an uneven wall, the pen is used to squeeze the marking pen slot 250, and the marking pen slot 250 cooperates with the limit block 251 to squeeze the square spring 242 to mark the wall.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A marking auxiliary device for decorative surface construction, comprising a device body (100), characterized in that: The equipment body (100) is provided with a scribing assembly (200); The marking assembly (200) comprises a threaded rod (210), a threaded block (220) being rotatably connected to the threaded rod (210), a telescopic rod (230) being fixedly connected to one side surface of the threaded block (220), a wire-releasing device body (240) being fixedly connected to the other end of the telescopic rod (230), a telescopic groove (241) being fixedly connected to the other side surface of the wire-releasing device body (240), a square spring (242) being fixedly installed inside the telescopic groove (241), a marking pen groove (250) being clamped on the telescopic groove (241), one end of the marking pen groove (250) being fixedly connected to a limiting block (251), an auxiliary wire body (260) being fixedly connected to the lower surface of the wire-releasing device body (240), and a metal cone (261) being fixedly connected to the other end of the auxiliary wire body (260).

2. The marking auxiliary equipment for decorative surface construction according to claim 1, characterized in that: The device body (100) includes a shell (110), a side surface of the shell (110) is fixedly connected to a card slot (120), the bottom end of the shell (110) is fixedly connected to a base (130), the lower surface of the base (130) is fixedly connected to a plurality of sets of universal wheels (131), a push rod (140) is fixedly connected to the base (130), one end of the push rod (140) is rotatably connected to a ratchet (141) at the connection between the base (130), and a pull rod (150) is provided above the ratchet (141).

3. The marking auxiliary equipment for decorative surface construction according to claim 2, characterized in that: A motor is fixedly mounted on the bottom end of the threaded rod (210), and the threaded rod (210) is rotated by the motor, and the motor is mounted inside the base (130).

4. The marking auxiliary equipment for decorative surface construction according to claim 1, characterized in that: One end of the marking pen slot (250) is inserted into the telescopic slot (241), the limit block (251) is located inside the telescopic slot (241), and the other end of the square spring (242) is fixedly connected to the limit block (251).

5. The marking auxiliary equipment for decorative surface construction according to claim 1, characterized in that: A controller (111) is fixedly mounted on the other side surface of the device body (100), a level (112) is fixedly mounted below the controller (111), and the level (112) is fixedly connected to the side surface of the housing (110).

6. The marking auxiliary equipment for decorative surface construction according to claim 2, characterized in that: One end of the pull rod (150) is rotatably connected to a fixed column (151), the other side of the fixed column (151) is rotatably connected to a blocking block (152), the other side of the blocking block (152) is fixedly connected to a spring (153), and the other end of the spring (153) is fixedly connected to a fixed block (154).

7. The marking auxiliary equipment for decorative surface construction according to claim 6, characterized in that: The fixing block (154) is fixedly connected to the base (130), and the push rod (140) is clamped on the clamping slot (120).

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