Locking and positioning device on gypsum board cutting tool
By designing a locking positioning device on the gypsum board cutting tool, the problem of inconvenient adjustment of the gypsum board cutting specifications in the prior art is solved, and the cutting accuracy and engineering quality are improved.
Patent Information
- Application Number
- CN202420506725.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-15
AI Technical Summary
When cutting gypsum board, it is not convenient to adjust the cutting specifications of the gypsum board when cutting gypsum board, resulting in the size of the cut gypsum board that may deviate, affecting the aesthetics and installation effect, and reducing the quality of the project.
A locking positioning device on a gypsum board cutting tool is designed, including a handle, a fixing block, a slide, a fixing plate, a locking ring, an extension plate and a locking buckle. Through the sliding and rotation of these components, the specifications of the cutting tool can be adjusted according to the size of the gypsum board.
Through the design of the locking positioning device, the cutting specifications of the gypsum board can be effectively adjusted, the cutting accuracy can be ensured, the beauty and installation effect of the gypsum board can be improved, and the quality of the project can be improved.
Smart Images
Figure CN222553901U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gypsum board cutting, in particular to a locking and positioning device on a gypsum board cutting tool. Background Art
[0002] Gypsum board cutting is an important step in gypsum board processing. Gypsum board cutting uses specific tools or equipment to cut or split gypsum boards according to predetermined sizes and shapes. This process usually uses cutting tools such as gypsum board knives or electric cutters. Before cutting, you need to measure the required dimensions and mark them on the gypsum board, and then cut along the marked lines to ensure that the cut edges are flat and meet the requirements. The purpose of gypsum board cutting is to process gypsum boards into suitable sizes and shapes to meet different construction or decoration needs.
[0003] When the device is in use, the following defects still exist: the existing gypsum board cutting tools are not convenient for adjusting the cutting specifications of the gypsum board when cutting the gypsum board, so the size of the cut gypsum board may deviate, which not only affects the appearance, but also may affect the installation and use of the gypsum board, thereby reducing the quality of the project. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a locking and positioning device on a gypsum board cutting tool.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a locking and positioning device on a gypsum board cutting tool, comprising a handle, a fixed block fixedly connected to the middle part of the handle, a sliding groove is provided on the fixed block, a fixed plate 1 is slidably connected to the middle part of the sliding groove, a locking ring is slidably connected to the outer wall of the fixed plate 1, an extension plate 2 is fixedly connected to one side of the locking ring, a support plate is fixedly connected to the other side of the locking ring, and a locking buckle is rotatably connected to the middle part of the support plate.
[0006] As a further description of the above technical solution:
[0007] The fixing plate 1 is provided with two groups, and the top of the fixing plate 1 is fixedly connected with the fixing plate 2. By providing two groups of fixing plates 1, the stability of the gypsum board during the cutting process can be increased, and the gypsum board can be prevented from shifting or deforming due to uneven force during cutting. The connection between the fixing plate 2 and the fixing plate 1 further enhances the overall stability and ensures the cutting accuracy.
[0008] As a further description of the above technical solution:
[0009] The handle is provided with an empty slot, and the design of the empty slot can facilitate the operator to hold the handle 1 during operation, thereby increasing the comfort and stability of holding.
[0010] As a further description of the above technical solution:
[0011] A cutting blade is provided at the bottom of the handle, and the cutting blade is designed at the bottom of the handle so that the operator can directly and accurately control the cutting force and direction during operation, thereby improving the cutting efficiency and accuracy.
[0012] As a further description of the above technical solution:
[0013] The bottom of the fixed plate 1 is fixedly connected with an extension plate 1.
[0014] As a further description of the above technical solution:
[0015] A pulley is provided at the bottom of the extension plate 1, and the pulley slides on the outer wall of the gypsum board during cutting, making the cutting process smoother.
[0016] The utility model has the following beneficial effects:
[0017] In the utility model, a locking and positioning device is added to the gypsum board cutting tool, and the locking buckle is bent to make the locking ring slide on the outer wall of the fixed plate, so that the locking ring is close to or away from the handle, and the specifications of the gypsum board cutting tool can be adjusted according to the size of the gypsum board. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a first perspective view of a locking and positioning device on a gypsum board cutting tool proposed by the utility model;
[0019] Figure 2 A second viewing angle diagram of a locking and positioning device on a gypsum board cutting tool proposed by the utility model;
[0020] Figure 3 This is a third perspective view of a locking and positioning device on a gypsum board cutting tool proposed by the utility model.
[0021] Legend:
[0022] 1. Handle; 2. Empty slot; 3. Fixed block; 4. Cutting disc; 5. Fixed plate 1; 6. Extension plate 1; 7. Fixed plate 2; 8. Pulley; 9. Locking ring; 10. Extension plate 2; 11. Support plate; 12. Locking buckle; 13. Slide slot. DETAILED DESCRIPTION
[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a locking and positioning device on a gypsum board cutting tool, comprising a handle 1, a fixed block 3 is fixedly connected to the middle of the handle 1, a slide groove 13 is provided on the fixed block 3, a fixed plate 5 is slidably connected to the middle of the slide groove 13, a locking ring 9 is slidably connected to the outer wall of the fixed plate 5, an extension plate 2 10 is fixedly connected to one side of the locking ring 9, a support plate 11 is fixedly connected to the other side of the locking ring 9, and a locking buckle 12 is rotatably connected to the middle of the support plate 11.
[0025] Among them, two groups of fixed plates 5 are provided, and the top of the fixed plate 15 is fixedly connected with a fixed plate 2 7. By providing two groups of fixed plates 5, the stability of the gypsum board during the cutting process can be increased, and the gypsum board can be prevented from being displaced or deformed due to uneven force during cutting. The connection between the fixed plate 2 7 and the fixed plate 15 further enhances the overall stability and ensures the cutting accuracy. An empty slot 2 is provided on the handle 1. The design of the empty slot 2 can facilitate the operator to hold the handle 1 during operation, increase the comfort and stability of holding, and a cutting blade 4 is provided at the bottom of the handle 1. The cutting blade 4 is designed at the bottom of the handle 1, so that the operator can directly and accurately control the cutting force and direction during operation, thereby improving the cutting efficiency and accuracy. The bottom of the fixed plate 5 is fixedly connected with an extension plate 6, and the bottom of the extension plate 6 is provided with a pulley 8. When cutting, the pulley 8 slides on the outer wall of the gypsum board, making the cutting process smoother.
[0026] Working principle: the user holds the handle 1 through the setting of the empty groove 2, moves the gypsum board cutting tool to the appropriate position, and according to the size of the gypsum board to be cut, bends the locking buckle 12 upwards, and the locking buckle 12 rotates between the two groups of support plates 11, so that the locking ring 9 slides on the outer wall of the fixed plate 5. When it moves to the appropriate position, swing the locking buckle 12 downward, and the locking buckle 12 rotates between the two groups of support plates 11, so that the locking ring 9 is fixed on the outer wall of the fixed plate 5. At this time, the two groups of locking rings 9 can be slid in the two groups of slide grooves 13, so that the length of the two groups of fixed plates 5 under the handle 1 is the same as the length of the gypsum board to be cut, and then the two groups of fixed plates 5 under the handle 1 are clamped on the outer wall of the gypsum board. Hold the handle 1 to slide the gypsum board cutting tool left and right on the outer wall of the gypsum board, and the two groups of extension plates 6 slide on both sides of the gypsum board, and the cutting blade 4 cuts the gypsum board.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A locking and positioning device on a gypsum board cutting tool, comprising a handle (1), characterized in that: The middle part of the handle (1) is fixedly connected to a fixing block (3), a sliding groove (13) is provided on the fixing block (3), the middle part of the sliding groove (13) is slidably connected to a fixing plate 1 (5), the outer wall of the fixing plate 1 (5) is slidably connected to a locking ring (9), one side of the locking ring (9) is fixedly connected to an extension plate 2 (10), the other side of the locking ring (9) is fixedly connected to a support plate (11), and the middle part of the support plate (11) is rotatably connected to a locking buckle (12).
2. The locking and positioning device on a gypsum board cutting tool according to claim 1, characterized in that: The fixing plate one (5) is provided with two groups, and the top of the fixing plate one (5) is fixedly connected with the fixing plate two (7).
3. The locking and positioning device on a gypsum board cutting tool according to claim 1, characterized in that: The handle (1) is provided with an empty slot (2).
4. The locking and positioning device on a gypsum board cutting tool according to claim 3, characterized in that: A cutting blade (4) is provided at the bottom of the handle (1).
5. The locking and positioning device on a gypsum board cutting tool according to claim 2, characterized in that: The bottom of the fixed plate 1 (5) is fixedly connected to an extension plate 1 (6).
6. The locking and positioning device on a gypsum board cutting tool according to claim 5, characterized in that: A pulley (8) is provided at the bottom of the extension plate 1 (6).