Handle type bench saw protective cover
By designing a handle-type table saw protective cover, the cover cover cover covers the saw blade and connects the vacuum cleaner, the problems of table saw cutting blade splash and dust pollution are solved, and safety and operation convenience are improved.
Patent Information
- Application Number
- CN202422398448.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing table saw lacks effective protective measures, which leads to splashing cutting pieces and dust contamination, poses safety hazards and affects the health of the operator.
A handle-type table saw protective cover is designed, including a cover, a cover, a roller, a vacuum port and a handle. The cover cover covers the saw blade and the vacuum port is connected to a vacuum cleaner. The cover is transparent and observable. The roller is convenient for wood pushing and the arc-shaped blanket blocks dust.
Effectively prevent debris from splashing, improve working environment, improve safety and operation convenience, and prevent dust pollution and misoperation.
Smart Images
Figure CN223289953U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protective covers, in particular to a protective cover for a handle-type table saw. Background Art
[0002] In wood processing, cutting wood is a relatively common process. Table saws are indispensable tools for wood cutting. However, most table saws currently used lack effective protective measures. The table saw cutting blade is exposed. The debris generated by the high-speed rotating cutting blade when cutting wood or the splashing of old and damaged cutting blades can easily cause serious physical injuries to the operator and pose a major safety hazard. A large amount of dust is generated in the process of cutting wood by the cutting blade. The dust diffuses in the surrounding environment, causing environmental pollution and endangering the health of the operator. In addition, the diffused dust can easily affect the operator's vision and easily cause safety accidents due to operator misoperation.
[0003] Therefore, it is necessary to propose a hand-operated table saw protective cover to overcome the defects of the prior art. Utility Model Content
[0004] The purpose of the utility model is to solve the problems in the prior art and provide a hand-type table saw protective cover.
[0005] The technical solution of the utility model is:
[0006] A handle-type table saw protective cover includes a cover body, which is provided with an internal hollow cavity. Cover shells are provided on both sides of the cavity. The cover shells are detachably connected to the cover body. A dust suction port is provided at one end of the top of the cover body, and the dust suction port is connected to the interior of the cavity. An internal thread is provided on the inner wall of the dust suction port. A rotatable roller is provided at one end of the bottom of the cover body, and a hinge hole is provided at the other end of the bottom of the cover body. A handle is provided on the end of the cover body close to the roller.
[0007] Preferably, the dust suction port is connected with a screw plug, which is connected in cooperation with the internal thread.
[0008] Preferably, sinks are provided on both sides of the cavity, a plurality of connecting screw holes are provided on the surface of the sinks, and connecting through holes adapted to the connecting screw holes are provided on the cover shell.
[0009] Preferably, an arc-shaped baffle is provided in the cavity, and the arc-shaped baffle extends from one end of the cavity toward the dust suction port.
[0010] Preferably, a plurality of protrusions are provided on the outer wall of the dust suction port.
[0011] Preferably, the cover is made of transparent acrylic, which makes it easy to observe the conditions inside the cover.
[0012] Preferably, a card slot is provided on the end of the cover body on the same side as the hinge hole, and the card slot extends outward and penetrates the cover body.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The utility model covers the saw blade of the table saw through the hollow cavity on the cover body and the cover shells arranged on both sides of the cavity, preventing the saw blade from splashing and causing harm to the operator when cutting wood, thereby improving the safety of using the table saw. The dust generated by the saw blade when cutting wood is sucked away by an external vacuum cleaner through the provided dust suction port, thereby improving the working environment. When the wood is pushed toward the saw blade, the cover body is lifted up through the rolling contact between the roller and the wood through the roller provided on the cover body. The lifting is smooth and silky, which can effectively prevent the cover body and the wood from being stuck. The cover shell can be conveniently lifted up through the handle provided on the cover body, thereby facilitating the replacement and adjustment of the saw blade. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;
[0017] Figure 3 This is a schematic diagram of the cover structure of the present utility model.
[0018] Among them, 1. cover body; 2. cavity; 3. cover shell; 4. dust suction port; 5. internal thread; 6. roller; 7. hinge hole; 8. handle; 9. screw plug; 10. sink; 11. connecting screw hole; 12. connecting through hole; 13. arc-shaped baffle; 14. protrusion; 15. slot. DETAILED DESCRIPTION
[0019] In order to make the technical means, technical features, purpose of the utility model and technical effects achieved by the utility model easier to understand, the utility model is further explained below with reference to specific illustrations.
[0020] like Figure 1-Figure 3 As shown, a handle-type table saw protective cover comprises a cover body 1, a cover shell 3, a roller 6, a dust suction port 4 and a handle 8. A hollow cavity 2 is processed on the cover body 1. When the cover body 1 is installed on the table saw, the saw blade is located in the hollow cavity 2 of the cover body 1, covering the saw blade. There are two cover shells 3, which are distributed and installed on both sides of the cover body 1. The handle 8 is located at one end of the cover body 1. The handle 8 and the cover body 1 are integrally processed, with strong integrity and high structural strength. The roller 6 is installed on the bottom of the cover body 1 at the same end as the handle 8. The roller 6 is connected to the cover body 1 through a pivot and can rotate relative to the cover body 1. The dust suction port 4 is integrally connected to the top of the cover body 1 and away from the handle 8. The dust suction port 4 is communicated with the inside of the cavity 2, and a dust suction pipe and a vacuum cleaner (not shown in the figure) can be connected to the dust suction port 4 to suck away dust generated during cutting.
[0021] like Figure 3 As shown, an internal thread 5 is processed on the inner wall of the dust suction port 4, and a screw plug 9 can be connected through the internal thread 5. When the dust suction operation is not needed, the dust suction port 4 can be sealed by the screw plug 9. A plurality of protrusions 14 distributed along the axial direction of the dust suction port 4 are processed on the outer wall of the dust suction port 4. The protrusions 14 increase the friction between the dust suction tube and the dust suction port 4, increase the stability of the dust suction tube installation, and prevent the dust suction tube from falling off from the dust suction port 4 during use.
[0022] like Figure 1-Figure 3 As shown, the cover shell 3 is connected to the cover body 1 by means of bolts. Specifically, sinkers 10 are processed on both sides of the cover body 1, and a number of connecting screw holes 11 are processed on the plane of the sinkers 10. Connecting through holes 12 corresponding to the connecting screw holes 11 are processed on the cover shell 3. The size of the sinkers 10 corresponds to the thickness of the cover shell 3. After the cover shell 3 penetrates the connecting through holes 12 through bolts and is threaded into the connecting screw holes 11, the outer surface of the cover shell 3 is flush with the outer surface of the cover body 1, and the transition is smooth, which can prevent the edges of the cover shell 3 from causing harm to the operator during use. The cover shell 3 is made of transparent acrylic glass. After the cover body 1 and the cover shell 3 are installed on the table saw, the internal cutting situation can be observed through the transparent cover shell 3, which is convenient and intuitive.
[0023] like Figure 1-Figure 3 As shown, the end of the cover body 1 away from the roller 6 is processed with a hinge hole 7 and a slot 15 for realizing the installation and connection of the cover body 1 on the table saw. The hinge hole 7 can be used to realize the rotatable connection between the cover body 1 and the table saw. The slot 15 is located at the end of this end of the cover body 1. The slot 15 extends to the outside of the cover body 1 and penetrates the cover body 1, so as to facilitate the installation and connection of the cover body 1 on the table saw.
[0024] like Figure 3 As shown, an arc-shaped baffle 13 is installed inside the hollow cavity 2 of the cover body 1. The arc-shaped baffle 13 extends obliquely upward from the side wall of the cavity 2 close to the roller 6 toward the dust suction port 4. When the saw blade cuts the wood, the dust is blocked by the arc-shaped baffle 13 and moves along the arc-shaped baffle 13 toward the dust suction port 4, so that it can be sucked out through the dust suction port 4.
[0025] The working principle of this utility model is:
[0026] When in use, the utility model is connected to the table saw through the hinge hole 7 and the card slot 15, the dust suction pipe is installed on the dust suction port 4, and the wood is pushed toward the saw blade along the surface of the table saw and first contacts the roller 6. Because the roller 6 can rotate relative to the cover body 1, the roller 6 and the wood are in rolling contact, and the cover body 1 can be smoothly lifted, which facilitates the wood to be pushed toward the saw blade to achieve cutting of the wood. During cutting, the cutting situation can be conveniently observed through the transparent cover shell 3, which is convenient for timely adjustment. The dust generated by cutting is blocked by the arc-shaped blocking piece 13 and moves along the arc-shaped blocking piece 13 toward the dust suction port 4 and is sucked out from the dust suction port 4 by the dust cleaner, avoiding dust pollution to the environment. When dust suction is not needed, the dust suction pipe can be removed from the dust suction port 4 and threadedly connected to the dust suction port 4 through the screw plug 9 to block the dust suction port 4. During use, the utility model can be lifted by the handle 8, which is convenient for adjustment and replacement of the saw blade.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. In other words, any equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the technical scope of the present invention.
Claims
1. A hand-operated table saw protective cover, characterized by: The utility model comprises a cover body (1), wherein the cover body (1) is provided with an internal hollow cavity (2), and a cover shell (3) is provided on both sides of the cavity (2), and the cover shell (3) is detachably connected to the cover body (1), and a dust suction port (4) is provided at one end of the top of the cover body (1), and the dust suction port (4) is communicated with the interior of the cavity (2), and an internal thread (5) is provided on the inner wall of the dust suction port (4), and a rotatable roller (6) is provided at one end of the bottom of the cover body (1), and a hinge hole (7) is provided at the other end of the bottom of the cover body (1), and a handle (8) is provided at one end of the cover body (1) close to the roller (6).
2. The protective cover for a hand-operated table saw according to claim 1, wherein: The dust suction port (4) is connected to a screw plug (9), and the screw plug (9) is cooperatively connected to the internal thread (5).
3. The protective cover for a hand-operated table saw according to claim 1, wherein: Both sides of the cavity (2) are provided with sinking platforms (10), a surface of the sinking platforms (10) is provided with a plurality of connecting screw holes (11), and the cover shell (3) is provided with connecting through holes (12) adapted to the connecting screw holes (11).
4. The protective cover for a hand-operated table saw according to claim 1, wherein: An arc-shaped baffle (13) is provided in the cavity (2), and the arc-shaped baffle (13) extends from one end of the cavity (2) toward the dust suction port (4).
5. The protective cover for a hand-operated table saw according to claim 1, wherein: A plurality of protrusions (14) are provided on the outer wall of the dust suction port (4).
6. The protective cover for a hand-operated table saw according to claim 1, wherein: The cover shell (3) is made of transparent acrylic, making it easy to observe the conditions inside the cover shell (3).
7. The protective cover for a hand-operated table saw according to claim 1, wherein: A clamping groove (15) is provided on the end of the cover body (1) on the same side as the hinge hole (7), and the clamping groove (15) extends outward and penetrates the cover body (1).