TWM614506U - Cover capable of preventing drilling and cutting dust - Google Patents

Abstract

The present invention proposes a cover for preventing drilling and cutting dust from scattering. It includes a dust collecting cover and has a square hollow cover body. An opening side of the square hollow cover body is located on a plane, and the plane can be attached to perform drilling and cutting. A pair of sides of the opening side respectively form a temporary fixing plate on a plate to be operated; and two fixing devices are respectively detachably installed on a temporary fixing plate to temporarily fix the temporary fixing plate and the plate . The temporary fixing plate is used to fix the plate, and the dust generated by the drilling and cutting operation will fall in the accommodating space of the square hollow cover. The dust collecting cover can be removed to remove the dust in it, which solves the problem of handling debris and dust generated after the existing drilling or cutting operations.

Description

A cover that prevents drilling and cutting dust

The new model relates to a dust-proof cover, in particular to a cover that can prevent drilling and cutting dust from scattering and losing.

When carrying out construction projects or machine manufacturing projects, workers often need to perform drilling or cutting operations on specific plates, such as iron plates and wooden boards, to facilitate subsequent assembly. If the board is not fixed in a specific location, it can be moved to an appropriate place for drilling or cutting operations. The debris and dust generated by it can be generated and collected there, and will not be brought to the assembled building or In the machine. However, if the board has been partially fixed on site or combined with other materials and cannot be moved, cleaning up the debris and dust generated after drilling or cutting operations becomes a headache.

In order to solve the aforementioned problems, the present invention is proposed.

This paragraph of text extracts and compiles certain features of the new model. Other features will be revealed in subsequent paragraphs. Its purpose is to cover the spirit and scope of the additional patent application, various modifications and similar arrangements.

In order to solve the aforementioned problems, the present invention discloses a cover for preventing drilling and cutting dust from scattering, which comprises: a dust collecting cover with a square hollow cover body, an opening side of the square hollow cover body is located on a plane, the plane can be Attached to a plate for drilling and cutting operations, a pair of sides of the opening side respectively form a temporary fixing plate; and two fixing devices are respectively detachably installed on a temporary fixing plate, so that the temporary fixing plate Temporarily fix with the board. When the dust collecting cover is attached to the board, the back of the board can be drilled and cut, and the dust generated by it will fall into the square hollow cover.

The aforementioned cover for preventing drilling and cutting dust may further include a handle, which is combined above the rectangular hollow cover body for the user to hold and move the cover for preventing drilling and cutting dust from scattering. The material of the handle can be stainless steel plate, galvanized plate or plastic.

According to the present invention, one side of the square hollow cover can be provided with a dust removal hole for inserting a dust suction tube to suck the dust in the square hollow cover.

Preferably, the material of the plate is metal, alloy, wood, plastic or composite material. The fixing device can be a magnet, a set of magnets or a clip. The material of the dust collecting hood can be stainless steel plate, galvanized plate or plastic.

In one embodiment, the upper four corners of the square hollow cover can further form corners respectively, so that several covers for preventing undercutting and dust scattering can be stacked from top to bottom.

The temporary fixing plate is used to fix the plate, and the dust generated by the drilling and cutting operation will fall in the accommodating space of the square hollow cover. The dust collecting cover can be removed to remove the dust in it, which solves the problem of handling debris and dust generated after the existing drilling or cutting operations.

The present invention will be described in more detail by referring to the following embodiments.

Please refer to Figures 1 to 3. Figure 1 is a side view of the cover 1 for preventing undercutting dust from scattering according to an embodiment of the present invention, and Fig. 2 is a top view of the cover 1 for preventing undercutting dust from scattering, and Fig. 3 Shows how to use the hood 1 that prevents drilling and cutting dust from scattering. In this embodiment, the cover 1 for preventing drilling and cutting dust from scattering is suitable for drilling or cutting iron plates, and the plates cannot be moved to a proper position for processing because they are fixed on site or on other devices.

The cover 1 for preventing drilling and cutting dust from scattering includes a dust collecting cover 10, two fixing devices 20 and a handle 30. The dust collecting cover 10 has a square hollow cover 11. There is an accommodating space 11a in the middle of the rectangular hollow cover 11, and the accommodating space 11a cannot be seen from the outside. For the convenience of description, the accommodating space 11a is marked with a dashed frame. An open side 11b of the square hollow cover 11 is located on a plane, which can be attached to a plate 2 for drilling and cutting operations. Viewed from above, the opening side 11b is a square (in practice, it can also be a rectangle), and a pair of sides of the opening side 11b respectively form a temporary fixing plate 12. In this embodiment, the appearance of the temporary fixing plate 12 is a long strip. In terms of material, the material of the dust collecting hood 10 can be, but is not limited to, stainless steel plate, galvanized plate and plastic.

The two fixing devices 20 are respectively detachably installed on a temporary fixing plate 12 to temporarily fix the temporary fixing plate 12 and the plate 2. Since the material of the plate 2 is iron, each temporary fixing plate 12 can be attached to the plate 2 with its magnetic force by only relying on a magnet, which is convenient for drilling and cutting operations.

The handle 30 is combined with the upper part of the square hollow cover 11, and can be held by the user to move the cover 1 which prevents the dust from being scattered by drilling and cutting. In practice, the material of the handle 30 can also be, but not limited to, stainless steel plate, galvanized plate and plastic.

In use, first use the handle 30 to move the anti-drilling dust cover 1 to the plate 2 to be drilled and cut, and attach it to the other side of the machine, such as an electric drill 3 or electric saw. . Next, the two fixing devices 20 are positioned so that the temporary fixing plate 12 is tightly attached to the plate 2. When the dust collecting cover 10 is attached to the plate 2, the back of the plate 2 can be drilled and cut, and the dust 4 produced by it will fall into the accommodating space 11a of the square hollow cover 11, so as to prevent the drilling and cutting dust from scattering. And focus on the purpose of collection. When the drilling and cutting operation is finished, the cover 1 that prevents the drilling and cutting dust from being scattered can be removed from the plate 2 and the dust 4 in it can be cleaned.

In the previous embodiment, the material of the plate 2 can be attracted by a magnet. However, if the material of the plate 2 is another metal, alloy, wood, plastic or composite material that cannot be adsorbed by the magnet, the shape of the fixing device 20 needs to be changed. In addition, if the amount of dust is too large and needs to be dealt with in time, the dust cover 10 also needs to be modified accordingly. Another embodiment of the present invention proposes related design changes.

Please refer to Figs. 4 to 6. Fig. 4 is a side view of the cover 1 for preventing undercutting dust from scattering according to another embodiment of the present invention, and Fig. 5 is a top view of the cover 1 for preventing undercutting dust from scattering, Fig. 6 shows the way of using the cover 1 for preventing drilling and cutting dust from scattering. To simplify the description, this embodiment uses the same elements as the previous embodiment. The same symbols represent the same elements, and have the same form and function, so the description will not be repeated.

There are two differences from the previous embodiment. First, a dust removal hole 13 is opened on one side of the square hollow cover 11, and the dust removal hole 13 can be used for inserting a dust suction tube 5 to suck the dust 4 in the square hollow cover 11. Second, since the material of the plate 2 is other metal, alloy, wood, plastic or composite material that cannot be adsorbed by magnets, if the fixing device 20 is a single magnet, the temporary fixing plate 12 cannot be attached to the plate 2 by magnetic force. . In this embodiment, a set of magnets can be used instead. One magnet is placed on one side of the temporary fixing plate 12 and the other magnet is placed on one side of the plate 2. The magnetic force between the two magnets can temporarily fix the temporary fixing plate 12 and the plate 2. In practice, the fixing device 20 can also be replaced by a clip, which has the same function as a set of magnets.

Please refer to Fig. 7, which is a side view of the cover 1 for preventing drilling and cutting dust from scattering according to another embodiment of the present invention. Wherein, the upper four corners of the square hollow cover body 11 can further form cut corners 14 respectively, so that several cover 1 for preventing drilling and cutting dust can be embedded and stacked from top to bottom, which is convenient for storage.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The scope of protection of this new model shall be subject to the scope of the attached patent application.

1: Anti-drilling and dust-proof cover 2: Plate 3: electric drill 4: dust 5: Vacuum tube 10: Dust hood 11: Square hollow cover 11a: accommodating space 11b: Open side 12: Temporarily fix the board 13: Dust removal hole 14: Cut corners 20: Fixing device 30: Handle

Fig. 1 is a side view of a cover for preventing undercutting dust from scattering according to an embodiment of the present invention, Fig. 2 is a top view of the cover for preventing undercutting dust from scattering, and Fig. 3 shows the cover for preventing undercutting dust from scattering and losing Fig. 4 is a side view of the cover for preventing drilling and cutting dust from scattering according to another embodiment of the present invention, Fig. 5 is a top view of the cover for preventing drilling and cutting dust from scattering, and Fig. 6 shows The manner of using the cover for preventing undercutting dust from scattering, FIG. 7 is a side view of the cover for preventing undercutting dust from scattering according to another embodiment of the present invention.

1: Anti-drilling and dust-proof cover

10: Dust hood

11: Square hollow cover

11a: accommodating space

11b: Open side

12: Temporarily fix the board

20: Fixing device

30: Handle

Claims (8)

A kind of cover to prevent drilling and cutting dust from scattering, including: A dust-collecting hood with a square hollow hood, an opening side of the square hollow hood is located on a plane, and the plane can be attached to a plate for drilling and cutting operations, and a pair of sides on the opening side are respectively formed A temporary fixing plate; and Two fixing devices are respectively detachably installed on a temporary fixing plate to temporarily fix the temporary fixing plate and the plate, Wherein, when the dust collecting cover is attached to the board, the back of the board can be drilled and cut, and the dust generated by it will fall into the square hollow cover. As described in item 1 of the scope of patent application, the anti-drilling dust-scattering cover further includes a handle, which is combined on the top of the square hollow cover for the user to hold to move the anti-drilling dust-scattering cover Of the cover. As described in item 2 of the scope of patent application, the cover for preventing drilling and cutting dust from scattering, wherein the material of the handle is stainless steel plate, galvanized plate or plastic. As described in the first item of the scope of patent application, the cover for preventing drilling and cutting dust from scattering, wherein a dust removal hole is opened on one side of the square hollow cover, and a dust suction tube is inserted to suck the dust in the square hollow cover. As described in item 1 of the scope of the patent application, the cover for preventing drilling, cutting and dust scattering, wherein the material of the plate is metal, alloy, wood, plastic or composite material. As described in item 1 of the scope of patent application, the cover for preventing drilling and cutting dust from scattering, wherein the fixing device is a magnet, a set of magnets or a clip. As described in item 1 of the scope of the patent application, the dust collecting cover is made of stainless steel plate, galvanized plate or plastic. As described in the first item of the scope of the patent application, the four corners of the upper four corners of the square hollow cover can further form corners, so that several covers for preventing drilling and cutting dust can be topped. And the bottom is inline stacked.

Images