Detachable angle grinder protective cover
By designing a detachable angle grinder protective cover, the problem that the protective cover cannot be removed is solved, the safety and applicability are improved, and the flexibility of use and protective effect of the angle grinder are enhanced.
Patent Information
- Application Number
- CN202422985952.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-04
AI Technical Summary
The existing angle grinder protective cover cannot be disassembled, which leads to usage limitations.
A detachable angle grinder protective cover is designed. Through the combined structure of a fastening ring, an adjustment plate and a splicing bolt, the protective shell can be flexibly installed and adjusted to adapt to different usage environments.
It improves safety and applicable scenarios, can flexibly adjust the cutting depth according to needs, and enhances protection performance.
Smart Images
Figure CN223477357U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of angle grinder technology, specifically to a detachable angle grinder protective cover. Background Technology
[0002] An angle grinder, also known as a grinding machine or disc grinder, is an abrasive tool used for cutting and grinding fiberglass. An angle grinder is a handheld power tool that can cut and grind fiberglass. It is mainly used for cutting, grinding, and brushing metal and stone. In order to prevent debris from flying during use, a protective cover is usually installed on one side. Therefore, a detachable angle grinder protective cover is required.
[0003] Most existing angle grinders are equipped with fixed protective covers, but these covers cannot be removed, which limits the use of the angle grinder. Utility Model Content
[0004] The purpose of this utility model is to provide a detachable angle grinder protective cover to solve the problem mentioned in the background art that most existing angle grinders are equipped with fixed protective covers, but these covers cannot be removed, thus limiting the use of the angle grinder. To achieve the above objective, this utility model provides the following technical solution: a detachable angle grinder protective cover, including a horizontal base plate, an adjusting support plate fixedly connected to the top of the horizontal base plate, an adjusting groove inside the adjusting support plate, an adjusting plate installed on one side of the adjusting groove, a positioning rod movably connected inside the adjusting plate, the positioning rod extending through the adjusting plate to the other side of the adjusting plate, a positioning nut threadedly connected to the side surface of the positioning rod, a fastening ring installed on the top of the adjusting plate, a protective shell installed on the side surface of the fastening ring, and a through groove inside the horizontal base plate.
[0005] In a further preferred embodiment, the fastening ring has an internal threaded connection with a closing bolt. One end of the closing bolt extends through the fastening ring to its bottom. By installing a horizontal base plate, the closing bolt can be rotated to open the fastening ring. The fastening ring can then be fitted onto one side of the angle grinder and clamped to secure it. In this way, the protective shell on its side surface can block flying debris when the angle grinder is in use. At the same time, the height of the fastening ring can be adjusted in the adjustment groove via an adjustment plate, which allows the user to flexibly adjust the cutting depth of the angle grinder according to the usage environment, thereby improving safety and expanding the applicable scenarios.
[0006] More preferably, the protective shell has a first splicing bolt connected to its internal thread. One end of the first splicing bolt extends through the protective shell to the other side of the protective shell. By installing the first splicing bolt, the protective shell can be installed on the side surface of the fastening ring, thereby improving the protective performance.
[0007] More preferably, a protective cover is installed on one side of the protective shell, and a splicing plate is fixedly connected to one side of the protective cover. A second splicing bolt is threaded into the splicing plate, and one end of the second splicing bolt extends through the splicing plate to the bottom of the splicing plate. By installing the protective cover, the protective cover can be installed on one side of the protective shell using the second splicing bolt and the splicing plate, thereby blocking the other side of the angle grinder's rotating mechanism as well, and further improving the protective performance.
[0008] More preferably, the protective cover has an observation hole inside, and the horizontal base plate has a positioning hole inside.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] In this invention, by installing a horizontal base plate, the rotating locking bolt can be used to open the fastening ring. The fastening ring is then fitted onto one side of the angle grinder and clamped to secure it. In this way, the protective shell on its side surface can block flying debris when the angle grinder is in use. At the same time, the height of the fastening ring can be adjusted in the adjustment groove via an adjustment plate, which allows the user to flexibly adjust the cutting depth of the angle grinder according to the usage environment, thereby improving safety and expanding the applicable scenarios. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;
[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;
[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3 ;
[0014] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;
[0015] Figure 5 This is a three-dimensional detailed structural diagram of the present invention.
[0016] In the diagram: 1. Horizontal base plate; 2. Adjustable support plate; 3. Adjustable groove; 4. Adjustable plate; 5. Positioning rod; 6. Positioning nut; 7. Fastening ring; 8. Protective shell; 9. Through groove; 10. Closing bolt; 11. First splicing bolt; 12. Protective cover; 13. Splicing plate; 14. Second splicing bolt; 15. Observation hole; 16. Positioning hole. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figures 1-5 This utility model provides a technical solution: a detachable angle grinder protective cover, including a horizontal base plate 1, an adjusting support plate 2 fixedly connected to the top of the horizontal base plate 1, an adjusting groove 3 opened inside the adjusting support plate 2, an adjusting plate 4 installed on one side of the adjusting groove 3, a positioning rod 5 movably connected inside the adjusting plate 4, the positioning rod 5 passing through the adjusting plate 4 and extending to the other side of the adjusting plate 4, a positioning nut 6 threadedly connected to the side surface of the positioning rod 5, a fastening ring 7 installed on the top of the adjusting plate 4, a protective shell 8 installed on the side surface of the fastening ring 7, and a through groove 9 opened inside the horizontal base plate 1.
[0019] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the internal thread of the fastening ring 7 is connected to a closing bolt 10. One end of the closing bolt 10 passes through the fastening ring 7 and extends to the bottom of the fastening ring 7. By installing the horizontal base plate 1, the closing bolt 10 can be rotated to open the fastening ring 7. Then, the fastening ring 7 is fitted onto one side of the angle grinder and clamped to fix it. In this way, the protective shell 8 on its side surface can block the flying debris when the angle grinder is in use. At the same time, the height of the fastening ring 7 can be adjusted in the adjustment groove 3 through the adjustment plate 4, which makes it convenient for the user to flexibly adjust the cutting depth of the angle grinder according to the use environment.
[0020] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the protective shell 8 has a first splicing bolt 11 connected to its internal thread. One end of the first splicing bolt 11 extends through the protective shell 8 to the other side of the protective shell 8. By installing the first splicing bolt 11, the protective shell 8 can be installed on the side surface of the fastening ring 7.
[0021] In this embodiment, as Figure 1 , Figure 2 and Figure 5As shown, a protective cover 12 is installed on one side of the protective shell 8, and a splicing plate 13 is fixedly connected to one side of the protective cover 12. A second splicing bolt 14 is threadedly connected to the inside of the splicing plate 13. One end of the second splicing bolt 14 passes through the splicing plate 13 and extends to the bottom of the splicing plate 13. By installing the protective cover 12, the protective cover 12 can be installed on one side of the protective shell 8 using the second splicing bolt 14 and the splicing plate 13, thereby blocking the other side of the angle grinder's rotating mechanism.
[0022] In this embodiment, as Figure 2 , Figure 3 and Figure 5 As shown, the protective cover 12 has an observation hole 15 inside, and the horizontal base plate 1 has a positioning hole 16 inside.
[0023] The usage and advantages of this utility model: The detachable angle grinder protective cover operates as follows:
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, by first installing the horizontal base plate 1, the rotating closing bolt 10 can be used to open the fastening ring 7. Then, the fastening ring 7 is fitted onto one side of the angle grinder and clamped to fix it. In this way, the protective shell 8 on its side surface can block the flying debris when the angle grinder is in use. At the same time, the height of the fastening ring 7 can be adjusted in the adjustment groove 3 by adjusting the adjusting plate 4, so that the user can flexibly adjust the cutting depth of the angle grinder according to the usage environment. Next, by installing the first splicing bolt 11, the protective shell 8 can be installed on the side surface of the fastening ring 7. Then, by installing the protective cover 12, the protective cover 12 can be installed on one side of the protective shell 8 by using the second splicing bolt 14 and the splicing plate 13, so that the other side of the angle grinder's rotating mechanism can also be blocked.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A detachable angle grinder protective cover, comprising a horizontal base plate (1), characterized in that: An adjusting support plate (2) is fixedly connected to the top of the horizontal base plate (1). An adjusting groove (3) is provided inside the adjusting support plate (2). An adjusting plate (4) is installed on one side of the adjusting groove (3). A positioning rod (5) is movably connected inside the adjusting plate (4). The positioning rod (5) extends through the adjusting plate (4) to the other side of the adjusting plate (4). A positioning nut (6) is threaded onto the side surface of the positioning rod (5). A fastening ring (7) is installed on the top of the adjusting plate (4). A protective shell (8) is installed on the side surface of the fastening ring (7). A through groove (9) is provided inside the horizontal base plate (1).
2. The detachable angle grinder protective cover according to claim 1, characterized in that: The fastening ring (7) has an internal threaded connection to a closing bolt (10), one end of which extends through the fastening ring (7) to the bottom of the fastening ring (7).
3. The detachable angle grinder protective cover according to claim 1, characterized in that: The protective shell (8) is internally threaded with a first splicing bolt (11), one end of which extends through the protective shell (8) to the other side of the protective shell (8).
4. A detachable angle grinder protective cover according to claim 1, characterized in that: A protective cover (12) is installed on one side of the protective shell (8), and a splicing plate (13) is fixedly connected to one side of the protective cover (12). A second splicing bolt (14) is threaded inside the splicing plate (13), and one end of the second splicing bolt (14) extends through the splicing plate (13) to the bottom of the splicing plate (13).
5. A detachable angle grinder protective cover according to claim 4, characterized in that: The protective cover (12) has an observation hole (15) inside, and the horizontal base plate (1) has a positioning hole (16) inside.