Portable laser level meter

Abstract

The utility model relates to the related field of laser gradienters, in particular to a portable laser gradienter which comprises a device body, the device body comprises an outer shell, a protection assembly and a hanging assembly, a gradienter piece is arranged in the outer shell, a lower base is arranged at the bottom of the outer shell, and the lower base is connected with the protection assembly. The protection assemblies are arranged on the two sides of the outer shell, the hooking assemblies are arranged on the side wall of the outer shell, an upper lifting handle is arranged at the upper end of the outer shell, each protection assembly comprises a side cover plate and a mounting plate, a spring is arranged in a movable groove, a movable shaft is connected to the outer side of the spring, and each hooking assembly comprises a hinge seat. A rotating shaft is arranged on the inner side of the hinged seat, and a hanging ring is fixed to the upper end of the rotating shaft, so that the gradienter can be shielded and protected, the gradienter can be conveniently carried, used and stored, the operation of additionally installing a sunshade or other tools on the outer shell can be achieved, the structure is simple, operation is convenient and fast, and the functionality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the relevant field of laser levelers, in particular to a laser leveler which is easy to carry. Background Art

[0002] Laser level is a precision measuring tool, mainly used to provide reference lines during construction and installation to achieve more accurate and straight installation. It projects horizontal and vertical lines through laser beams to help users accurately measure and locate in various environments. The advantages of laser level include high accuracy, long line of sight, and the ability to automatically read and record, which makes it widely used in industry, home improvement, processing and other fields;

[0003] In the prior art, a utility model patent with publication number CN 219624774 U proposes a laser level that is easy to fix. The limit assembly is provided to play a limit role, so that the laser level can be quickly installed and fixed. The extrusion assembly is provided to make the laser level more stably installed.

[0004] However, it does not have the convenient carrying and external protection capabilities of the spirit level. When used outside or stored, the spirit level is not convenient to carry by hand and needs to be placed in a special box. Otherwise, it is easy to be damaged by external bumps, and the operation is very inconvenient. At the same time, it does not have the ability to add external tools to the spirit level, and its functionality is average. Therefore, we need to upgrade and transform it based on the existing technology to overcome its existing problems and shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a portable laser level to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable laser level is designed, including a device body, wherein the device body includes an outer shell, a protective component and a hanging component, a level component is arranged inside the outer shell, a lower base is arranged at the bottom of the outer shell, the protective component is arranged on both sides of the outer shell, the hanging component is arranged on the side wall of the outer shell, and an upper handle is arranged at the upper end of the outer shell.

[0008] Furthermore, the protective component includes a side cover plate and a mounting plate, the upper end of the side cover plate is provided with a movable groove, a spring is provided in the movable groove and a movable shaft is connected to the outer side of the spring, a push-pull block is provided at the outer end of the movable shaft, and a positioning hole is opened on the mounting plate.

[0009] Furthermore, the side cover plates are rotatably mounted at the openings on both sides of the outer shell, and the side openings of the outer shell are provided with limiting holes, and the outer ends of the movable shafts pass through the movable grooves and are inserted into the limiting holes.

[0010] Furthermore, four groups of positioning blocks are arranged at the lower end of the inner part of the outer shell, the mounting plate is fixed to the lower end of the level component, and the mounting plate is correspondingly plugged into the positioning blocks through the positioning holes.

[0011] Furthermore, the hanging assembly includes an articulated seat, a rotating shaft is provided on the inner side of the articulated seat and a hanging ring is fixed to the upper end of the rotating shaft, a fastening bolt is threadedly connected to the side of the hanging ring, and an extrusion plate is rotatably connected to the inner side of the fastening bolt.

[0012] Furthermore, the hinge seat is fixed on the side wall of the outer shell, and a limit plate is provided at the lower end of the hinge seat, and the lower end of the hanging ring is rotatably fitted on the limit plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with an outer shell, a limit hole, a positioning block, an upper handle, a protective component, a side cover plate, a movable groove, a spring, a movable shaft, a push-pull block, a mounting plate and a positioning hole in the device. The side cover plate is conveniently disassembled and assembled through the spring and the movable shaft, and the side cover plate is convenient for shielding and sealing both sides of the outer shell, which can realize shielding and protection of the level meter, facilitate carrying the level meter for use outside and storage, reduce the possibility of damage by external bumps, and improve the practicality and safety of the device.

[0015] 2. The utility model is provided with an outer shell, a hanging assembly, a hinge seat, a rotating shaft, a hanging ring, a fastening bolt, an extrusion plate and a limit plate in the device. The hanging ring is driven to rotate and retract through the cooperation of the hinge seat and the rotating shaft. The external tool is clamped by the hanging ring and the fastening bolt, so that a parasol or other tools can be installed on the outer wall of the outer shell. The structure is simple and the operation is convenient, which increases the functionality of the device and avoids the problem of strong ultraviolet radiation and easy reflection in strong sunlight.

[0016] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of a portable laser level according to the utility model;

[0019] Figure 2 A schematic diagram of the working structure of a portable laser level according to the utility model;

[0020] Figure 3 This is an exploded view of the internal structure of a portable laser level according to the utility model;

[0021] Figure 4 This is an exploded view of the protective components of a portable laser level according to the utility model;

[0022] Figure 5 The utility model is a disassembled view of a hanging assembly of a portable laser level.

[0023] In the figure: 1. device body; 2. outer shell; 21. limit hole; 22. positioning block; 23. upper handle; 3. level instrument; 4. lower base; 5. protection assembly; 51. side cover; 52. movable groove; 53. spring; 54. movable shaft; 55. push-pull block; 56. mounting plate; 57. positioning hole; 6. hanging assembly; 61. hinge seat; 62. rotating shaft; 63. hanging ring; 64. fastening bolt; 65. extrusion plate; 66. limit plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown in Figure 5, the present embodiment provides a portable laser level, including a device body 1, wherein the device body 1 includes an outer shell 2, a protective component 5 and a hanging component 6, a level component 3 is arranged inside the outer shell 2, a lower base 4 is arranged at the bottom of the outer shell 2, the protective component 5 is arranged on both sides of the outer shell 2, the hanging component 6 is arranged on the side wall of the outer shell 2, and an upper handle 23 is arranged at the upper end of the outer shell 2.

[0026] Preferably, the protection component 5 includes a side cover plate 51 and a mounting plate 56, a movable groove 52 is provided at the upper end of the side cover plate 51, a spring 53 is provided in the movable groove 52, and a movable shaft 54 ​​is connected to the outer side of the spring 53, a push-pull block 55 is provided at the outer end of the movable shaft 54, and a positioning hole 57 is provided on the mounting plate 56, the side cover plate 51 is rotatably mounted at the openings on both sides of the outer shell 2, a limiting hole 21 is provided at the side opening of the outer shell 2, the outer end of the movable shaft 54 ​​passes through the movable groove 52 and is inserted into the limiting hole 21, four groups of positioning blocks 22 are provided at the lower end of the inner part of the outer shell 2, the mounting plate 56 is fixed to the lower end of the level instrument 3, and the mounting plate 56 is correspondingly plugged with the positioning block 22 through the positioning hole 57;

[0027] The push-pull block 55 and the spring 53 cooperate to facilitate controlling the movable shaft 54 ​​to move in the movable groove 52. The movable shaft 54 ​​cooperates with the limiting hole 21 to facilitate limiting and fixing the side cover 51, thereby facilitating shielding and protecting the level component 3 and making it convenient to carry the level component 3 for use outside, thereby improving the practicality of the device. The mounting plate 56 and the positioning block 22 cooperate to facilitate disassembly and removal or quick installation of the level component 3.

[0028] Preferably, the hanging assembly 6 comprises an articulated seat 61, a rotating shaft 62 is provided inside the articulated seat 61, a hanging ring 63 is fixed to the upper end of the rotating shaft 62, a fastening bolt 64 is screwed to the side of the hanging ring 63, an extrusion plate 65 is rotatably connected to the inner side of the fastening bolt 64, the articulated seat 61 is fixed to the side wall of the outer shell 2, a limiting plate 66 is provided at the lower end of the articulated seat 61, and the lower end of the hanging ring 63 is rotatably attached to the limiting plate 66;

[0029] The cooperation between the hinged seat 61 and the rotating shaft 62 facilitates the rotation, storage and removal of the hanging ring 63, and the cooperation between the hanging ring 63 and the fastening bolt 64 facilitates the placement of a parasol or other tools and the clamping and limiting operations thereon, which effectively improves the practicality and functionality of the device and allows users to perform more convenient and comfortable horizontal measurement operations.

[0030] When the sunshade is in the open position, the umbrella 51 can be put into the closed position and the movable shaft 54 ​​can be put into the closed position to be moved.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

Claims

1. A portable laser level, characterized by: The invention comprises a device body (1), wherein the device body (1) contains an outer shell (2), a protective component (5) and a hanging component (6), a level component (3) is arranged inside the outer shell (2), a lower base (4) is arranged at the bottom of the outer shell (2), the protective component (5) is arranged on both sides of the outer shell (2), the hanging component (6) is arranged on the side wall of the outer shell (2), and an upper handle (23) is arranged at the upper end of the outer shell (2).

2. A portable laser level according to claim 1, characterized in that: The protection assembly (5) comprises a side cover plate (51) and a mounting plate (56); a movable groove (52) is provided at the upper end of the side cover plate (51); a spring (53) is provided in the movable groove (52); a movable shaft (54) is connected to the outer side of the spring (53); a push-pull block (55) is provided at the outer end of the movable shaft (54); and a positioning hole (57) is provided on the mounting plate (56).

3. A portable laser level according to claim 2, characterized in that: The side cover plates (51) are rotatably mounted at the openings on both sides of the outer shell (2); a limiting hole (21) is provided at the side openings of the outer shell (2); and the outer end of the movable shaft (54) passes through the movable groove (52) and is inserted into the limiting hole (21).

4. The portable laser level according to claim 2, characterized in that: Four groups of positioning blocks (22) are arranged at the lower end of the outer shell (2), the mounting plate (56) is fixed to the lower end of the level component (3), and the mounting plate (56) is correspondingly plugged into the positioning blocks (22) through the positioning holes (57).

5. The portable laser level according to claim 1, characterized in that: The hanging assembly (6) comprises an articulated seat (61), a rotating shaft (62) is provided inside the articulated seat (61), a hanging ring (63) is fixed to the upper end of the rotating shaft (62), a fastening bolt (64) is screwed on the side of the hanging ring (63), and an extrusion plate (65) is rotatably connected to the inside of the fastening bolt (64).

6. The portable laser level according to claim 5, characterized in that: The hinge seat (61) is fixed on the side wall of the outer shell (2); a limit plate (66) is provided at the lower end of the hinge seat (61); and the lower end of the hanging ring (63) is rotatably attached to the limit plate (66).

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