Laser level gauge device for building decoration design

Abstract

The utility model relates to the technical field of laser level gauges, in particular to a laser level gauge device for building decoration design, which comprises a laser level gauge body, the bottom surface of the laser level gauge body is fixedly connected with a bottom shell, the bottom surface of the bottom shell is fixedly connected with a connecting shaft, the lower end of the connecting shaft is sleeved with a fluted disc, and a positioning component is arranged on the connecting shaft; the positioning assembly comprises a hinged support, the hinged support is fixedly connected to the outer wall of the connecting shaft, a push rod is rotationally connected to the hinged support, and a spring is fixedly connected to the top face of the push rod. The upper end of the spring is fixedly connected with the bottom surface of the bottom shell, the bottom surface of the push rod is fixedly connected with a clamping block, the lower end of the clamping block is clamped and matched with the outer wall of the fluted disc, and the bottom shell is rotationally connected with two protective shells in a symmetrical structure. According to the laser level gauge, a user can quickly adjust the angle of the laser level gauge body, the working efficiency is improved, the precision and accuracy of the laser level gauge body in the measurement process are ensured, and the precision and quality of decoration design are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser levels, in particular to a laser level device for architectural decoration design. Background Art

[0002] A laser level is a level that guides the laser beam emitted by a laser device into the telescope barrel of the level and emits it along the sight axis direction. A laser level is an advanced measuring tool and has a wide range of applications in the fields of construction, roads, water conservancy, etc. Its main working principle is to emit a laser beam from the measuring point, then capture the laser beam through a receiver, and finally convert it into a height difference to measure the horizontal height. A laser level is a widely used measuring tool in construction projects;

[0003] After retrieval, a Chinese utility model patent with the publication number CN218545707U, named a laser level device for architectural decoration design, includes a support, a fixed seat, a laser level body, and a leg body. First sealing covers and second sealing covers are respectively arranged on both sides of the fixed seat, and connecting plates are bolted at the front and rear positions on both sides of the fixed seat; by closing the first sealing cover and the second sealing cover, the laser level itself is hermetically protected, which not only prevents the laser level itself from being contaminated with dust when idle, but also can avoid being knocked during transportation. Moreover, the legs of the device can be retracted into the inner part of the outer tube and positioned by a positioning mechanism, thereby reducing the space occupied by the device during transportation and facilitating the transportation of the device by decoration design companies.

[0004] However, it is found during use that the laser level needs to be used in different directions. After being adjusted to a suitable direction, the fixing effect is poor, which may lead to errors during the measurement process, affect the accuracy and quality of decoration design, and is not conducive to the use of architectural decoration design. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a laser level device for architectural decoration design, which solves the technical problem that when the laser level needs to be used in different directions, the fixing effect is poor after being adjusted to a suitable direction, which may lead to errors during the measurement process, affect the accuracy and quality of decoration design, and is not conducive to the use of architectural decoration design.

[0006] To solve the above technical problems, the utility model provides the following technical solution: a laser level device for architectural decoration design, including a laser level body, a bottom shell is fixedly connected to the bottom surface of the laser level body, a connecting shaft is fixedly connected to the bottom surface of the bottom shell, a toothed disc is sleeved on the lower end of the connecting shaft, and a positioning component is arranged on the connecting shaft;

[0007] The positioning component includes a hinge seat fixedly connected to the outer wall of the connecting shaft. A push rod is rotatably connected to the hinge seat, and a spring is fixedly connected to the top surface of the push rod.

[0008] The upper end of the spring is fixedly connected to the bottom surface of the bottom shell. A clamping block is fixedly connected to the bottom surface of the push rod, and the lower end of the clamping block is in clamping fit with the outer wall of the gear disk.

[0009] Preferably, two protective shells are rotatably connected to the bottom shell in a symmetrical structure, and the inner walls of the two protective shells are in frictional contact.

[0010] Preferably, a handle is fixedly connected to the top surface of the protective shell, and anti-slip lines are provided on the outer surface of the handle.

[0011] Preferably, two buckles are fixedly connected to the outer wall of one of the protective shells in a symmetrical structure, and two clamping heads are fixedly connected to the outer wall of the other protective shell in a symmetrical structure. The buckles are in clamping fit with the clamping heads.

[0012] Preferably, a clamping groove is formed on the top surface of the gear disk, the lower end of the connecting shaft is located inside the clamping groove, and the connecting shaft is slidably connected to the gear disk through the clamping groove.

[0013] Preferably, a plurality of support structures are provided on the bottom surface of the gear disk in a uniformly arranged structure.

[0014] Preferably, the support structure includes a threaded rod, and a support sleeve is threadedly connected to the lower end of the threaded rod.

[0015] Preferably, the threaded rod is in an inclined structure, and the bottoms of the plurality of support sleeves are located on the same plane.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. Push the outer end of the push rod upward to rotate along the hinge seat. At this time, the spring is compressed, and the clamping block is separated from the gear disk. Push the push rod to drive the connecting shaft to rotate along the gear disk, and drive the laser level body to move synchronously. After conveniently moving the laser level body to a suitable use angle, release the push rod, and through the restoring force of the spring, the clamping block is clamped with the gear disk to fix the rotated laser level body, enabling the user to quickly adjust the angle of the laser level body, improving work efficiency, ensuring the accuracy and precision of the laser level body during measurement, and improving the accuracy and quality of decoration design.

[0018] 2. Move the device through the two handles, which is convenient for carrying and moving the device, improving the convenience of use. Protect the laser level body through the bottom shell and the protective shell, improving the protection effect when the laser level body is moved and reducing the risk of damage, thereby ensuring the measurement accuracy and service life.

[0019] 3. After placing the device in the appropriate position for use through the support structure and adjusting it to a horizontal state, separate the buckle from the chuck. At the same time, pull the two protective shells to rotate and open along the bottom shell. After adjusting the laser level body to the appropriate position for use through the positioning component and fixing it, it facilitates the use of the laser level body.

[0020] 4. Before installation and use, rotate the support sleeve along the threaded rod respectively to adjust the laser level body to a horizontal state, adapting to the measurement requirements of building decoration designs with uneven ground, enabling the device to maintain stable measurement accuracy in various complex environments and improving its adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the internal structure of the protective shell of the present utility model;

[0023] Figure 3 is a cross-sectional view of the tooth disc structure of the present utility model;

[0024] Figure 4 is a rear view of the push rod structure of the present utility model;

[0025] Figure 5 is a cross-sectional view of the support sleeve structure of the present utility model.

[0026] In the figure: 1. Laser level body; 2. Bottom shell; 3. Protective shell; 301. Buckle; 302. Chuck; 4. Handle; 5. Connecting shaft; 6. Tooth disc; 601. Card slot; 7. Support structure; 701. Threaded rod; 702. Support sleeve; 8. Positioning component; 801. Hinge seat; 802. Push rod; 803. Spring; 804. Block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0028] As Figures 1 to 5 shown, a laser level device for building decoration design includes a laser level body 1. The bottom surface of the laser level body 1 is fixedly connected to a bottom shell 2. The bottom surface of the bottom shell 2 is fixedly connected to a connecting shaft 5. A tooth disc 6 is sleeved on the lower end of the connecting shaft 5. A positioning component 8 is provided on the connecting shaft 5;

[0029] The positioning assembly 8 includes a hinge base 801, the hinge base 801 is fixedly connected to the outer wall of the connecting shaft 5, a push rod 802 is rotatably connected to the hinge base 801, and a spring 803 is fixedly connected to the top surface of the push rod 802;

[0030] The upper end of the spring 803 is fixedly connected to the bottom surface of the bottom case 2, a latch 804 is fixedly connected to the bottom surface of the push rod 802, and the lower end of the latch 804 is in snap-fit connection with the outer wall of the gear disk 6.

[0031] Two protective cases 3 are rotatably connected to the bottom case 2 in a symmetric structure, and the inner walls of the two protective cases 3 are in frictional contact. A handle 4 is fixedly connected to the top surface of the protective case 3, and anti-slip lines are provided on the outer surface of the handle 4.

[0032] Two buckles 301 are fixedly connected to the outer wall of one of the protective cases 3 in a symmetric structure, two card heads 302 are fixedly connected to the outer wall of the other protective case 3 in a symmetric structure, and the buckle 301 is in snap-fit connection with the card head 302. Separate the buckle 301 from the card head 302, and at the same time pull the two protective cases 3 to rotate and open along the bottom case 2. After adjusting the laser level body 1 to a suitable use position through the positioning assembly 8 and fixing it, it facilitates the use of the laser level body 1.

[0033] A card slot 601 is formed on the top surface of the gear disk 6, the lower end of the connecting shaft 5 is located inside the card slot 601, and the connecting shaft 5 is slidably connected to the gear disk 6 through the card slot 601. The connecting shaft 5 rotates along the gear disk 6, driving the laser level body 1 to rotate synchronously with the connecting shaft 5.

[0034] A plurality of support structures 7 are provided on the bottom surface of the gear disk 6 in a uniformly arranged structure. The support structure 7 includes a threaded rod 701, and a support sleeve 702 is threadedly connected to the lower end of the threaded rod 701. The threaded rod 701 is in an inclined structure, and the bottoms of the plurality of support sleeves 702 are located on the same plane.

[0035] During use, first move this device through the two handles 4, which facilitates the carrying and movement of this device and improves the use convenience. The laser level body 1 is protected by the bottom case 2 and the protective case 3, improving the protection effect during the movement of the laser level body 1 and reducing the risk of damage, thereby ensuring the measurement accuracy and service life;

[0036] Then, after placing this device at a suitable use position through the support structure 7 and adjusting it to a horizontal state, separate the buckle 301 from the card head 302, and at the same time pull the two protective cases 3 to rotate and open along the bottom case 2. After adjusting the laser level body 1 to a suitable use position through the positioning assembly 8 and fixing it, it facilitates the use of the laser level body 1.

[0037] Before installation and use, rotate the support sleeve 702 along the threaded rod 701 respectively to adjust the laser level body 1 to a horizontal state, which is suitable for the measurement in the architectural decoration design with uneven ground, enabling the device to maintain stable measurement accuracy in various complex environments and improving its adaptability;

[0038] During angle adjustment, push the outer end of the push rod 802 upward to rotate along the hinge seat 801. At this time, the spring 803 is compressed, and the block 804 is separated from the gear disk 6. Push the push rod 802 to drive the connecting shaft 5 to rotate along the gear disk 6, and push the laser level body 1 to move synchronously. After conveniently moving the laser level body 1 to a suitable use angle, release the push rod 802. Through the restoring force of the spring 803, the block 804 is engaged with the gear disk 6 to fix the rotated laser level body 1, enabling the user to quickly adjust the angle of the laser level body 1, improving work efficiency, ensuring the accuracy and precision of the laser level body 1 during the measurement process, and improving the precision and quality of the decoration design.

[0039] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser level device for building decoration design, comprising a laser level body (1), characterized in that: The bottom surface of the laser level body (1) is fixedly connected to a bottom shell (2), the bottom surface of the bottom shell (2) is fixedly connected to a connecting shaft (5), a toothed disc (6) is sleeved on the lower end of the connecting shaft (5), and a positioning assembly (8) is provided on the connecting shaft (5); The positioning assembly (8) comprises a hinge seat (801), the hinge seat (801) is fixedly connected to the outer wall of the connecting shaft (5), a push rod (802) is rotatably connected to the hinge seat (801), and a spring (803) is fixedly connected to the top surface of the push rod (802); The upper end of the spring (803) is fixedly connected to the bottom surface of the bottom shell (2), the bottom surface of the push rod (802) is fixedly connected to a clamping block (804), and the lower end of the clamping block (804) is clamped and matched with the outer wall of the toothed disc (6).

2. The laser level device for building decoration design as claimed in claim 1, characterized in that: The bottom shell (2) is symmetrically structured and rotationally connected to two protective shells (3), and the inner walls of the two protective shells (3) are in frictional contact.

3. The laser level device for building decoration design as claimed in claim 2, characterized in that: A handle (4) is fixedly connected to the top surface of the protective shell (3), and an outer surface of the handle (4) is provided with anti-slip patterns.

4. The laser level device for building decoration design as claimed in claim 2, characterized in that: One of the protective shells (3) has an outer wall with a symmetrical structure and is fixedly connected with two buckles (301), and the other protective shell (3) has an outer wall with a symmetrical structure and is fixedly connected with two clamping heads (302), and the buckles (301) are clamped and matched with the clamping heads (302).

5. The laser level device for building decoration design as claimed in claim 1, characterized in that: The top surface of the toothed disc (6) is provided with a slot (601), the lower end of the connecting shaft (5) is located inside the slot (601), and the connecting shaft (5) is slidably connected to the toothed disc (6) via the slot (601).

6. The laser level device for building decoration design as claimed in claim 1, characterized in that: The bottom surface of the toothed disc (6) is provided with a plurality of supporting structures (7) in a uniformly arranged structure.

7. The laser level device for architectural decoration design as claimed in claim 6, characterized in that: The support structure (7) comprises a threaded rod (701), and a support sleeve (702) is threadedly connected to the lower end of the threaded rod (701).

8. The laser level device for building decoration design as claimed in claim 7, characterized in that: The threaded rod (701) is in an inclined structure, and the bottoms of the plurality of supporting sleeves (702) are located on the same plane.

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