DE7536854U - Device for collecting drilling debris - Google Patents

Description

Buchmann, 4831 * · ·> »· · * *
I * Ψ - *
Bursary camp k j b Helmut f * I * «
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III II «I *
Marienfeld,

Device for collecting drilling debris

When drilling in ceilings, on walls etc. arise, depending on Type of material to be drilled through, drilling chips or drilling dust. This is usually very annoying because these drilling residues restrict the observation of the drilling process. Furthermore, the flying around of these drilling debris, by being carried into the eyes, easily leads to visual impairment. The drilling rig itself can be damaged by the drilling debris. When drilling in living spaces, the drilling work and the resulting drilling residues extensive Cleaning work required.

To avoid these disadvantages, plate-like plates are often placed over the drill. Or it will be dustpan or vacuum cleaner held under the drilling site. These measures only remove the residue that falls off while drilling recorded and usually only inadequately, since mostly the structure of the surface of the drilling object is a closing system of the object to be caught. Furthermore, the drilling debris flying in all directions is not complete recorded.

The innovation is therefore based on the object to provide a device for collecting drilling debris that the Completely surrounds the drilling site, lies close to the drilling object and a hollow body enables the drilling residues to be collected evokes.

The innovation consists in the fact that the device consists of a hollow body that encompasses the drill with a through opening with one that adapts to the surface structure of the drilling object Contact surface is provided, b & stands. This is how it is

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after the device has been placed on the drilling object, the ' Bring the drill through the opening to the drilling site and that the drilling residues ge long into the hollow body and be caught by it.

Another essential feature is that the hollow body encompassing the drill has a machined, has through an opening connected to the cavity of the hollow body encompassing the drill, whose hollow handle The embodiment is preferably tubular · The hollow body encompassing the drill is emptied through this hollow handle relieved. A bag or a bag can easily be attached to the hollow handle so that it is inside the drilling debris is collected. If the hollow handle is used with a suction device or with the suction hose a suction device, preferably detachably connected, then the drilling residues are directly from the one encompassing the drill Hollow body sucked off.

The design of the hollow handle preferably takes into account the anatomy of the human hand.

Another essential feature is that the openings of the hollow body encompassing the drill preferably with Radially arranged bristles are closed.

Other essential features and designs of the innovation are characterized in the subclaims.

The innovation is shown below in advantageous exemplary embodiments explained in more detail.

Show it:

FIG. 1 shows the device resting on the drilling object 5 with a drill 6 which was brought through the opening to the drilling site.

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Figure 2 (»in t * t · i. Tcrcy exemplary embodiment of the device

Strand it with a hanger on a suction tube Figure 3 shows a further embodiment of the device

with an attached pouch or bag. Figure k shows a further embodiment of the device, which is designed so that drilling in corners 15 is facilitated.

Figure 5 shows another embodiment of the device, at the de *. Hollow bodies encompassing drill bits 1 is quadrangular. j FIG. 6 shows a further exemplary embodiment of the device,

• With djr the deu drill encompassing hollow body 1

'd * eieckähn ¹ xch and the hollow handle lk closed

'is executed.

FIG. 7 shows a further exemplary embodiment of the device,

box of the hollow body encompassing the drill 1

"! merges into the hollow handle 4 in the shape of a funnel.

Fi ^ ur 8 a further embodiment of the device,

both beltlines 15 are incorporated.

■! Figure 9 shows another embodiment of the device,

! in which the preferably funnel-like,

area of the openings encompassing the drill in the ab-] stood to each other standing ring surfaces directly, without

Outer wall surface, connected to each other.

The device for collecting drilling residues consists initially of a hollow body 1 encompassing the drill, the through opening 2 and the contact surface 3, which adapts to the surface structure;! Es drilling object 5, and the hollow handle k or l4, which is attached to the hollow body 1 and which preferably conforms to the anatomy of the Man's hand is trained to take into account. The device can be made of plastic, metal and the like.

There is also the possibility of closing the opening 2 by means of bristles 9, which are preferably arranged in a radial manner.

The hollow body 1 can, so that drilling work in corners 13 and angles can be carried out more easily, have the shape of a triangle, square or an arrowhead Fig. K.

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The device can be provided with a hanger 7 or 12.

The hollow body 1 can be used for high-speed drilling work, preferably around the one encompassing the drill
Opening and curb 15 running out on the hollow handle be provided.

Likewise, the hollow body 1 can be designed for high-speed
Drilling work merges into the hollow handle in the shape of a funnel, as shown in FIG.

In cases where there is suction or attachment
a bag or a bag can be dispensed with is
the use of a closed, preferably hollow, on the side opposite the hollow body
Griffs Ik makes sense.

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Claims (1)

Schutaa ι: proverbs 1. Device for collecting drilling debris, characterized in that it consists of one that encompasses the drill (6) with a through opening (2) Hollow body (l), with a rich surface structure of the drilling object (5) matching contact surface (3) is provided. 2. Apparatus according to claim 1, characterized in that a preferably tubular hollow handle (4) dom the drill encompassing hollow body (l) as a drilling chip or Drilling dust removal path is incorporated. 3. Device according to claim 1 and 2, characterized gekennze.i ch- * net that the opening (2) encompassing the drill closed ver by preferably radially arranged bristles (9) is. 4. Apparatus according to claim 1 and one of the following Claims, characterized in that they are provided with a hanger (7) is provided, which is designed in a ring shape. 5. Device according to claim 1 and one of the following Claims, characterized in that it is provided with a hanger (12) which is designed in the shape of a hook. 6. Apparatus according to claim 1 and one of the following Claims, characterized in that the contact surface (3) is made rigid. 7. Apparatus according to claim 1 and one of the following Claims, characterized in that the contact surface (3) is designed like a lip. 7536854 18.0176 δ · Device according to Claim 1 and one of the following Claims, characterized in that the hollow handle (^) is preferably detachably connected to a suction device or to the suction hose (8) of a suction device. 9. The device according to claim 1 and one of the following Claims, characterized in that the hollow handle (4) is provided with a preferably removable pouch or bag. 10. The device according to claim 1 and one of nachf ^ ¹ gendeu claims, characterized in that the hollow body (l) consists of two, at least in the region of the through opening (2) at a distance from one another, preferably annular funnel surfaces, which are preferably through a Outer wall surfaces are connected to each other, U. Device according to claim 1 and one of the following Claims, characterized in that the outer wall surface is laterally interrupted as the attachment surface for the hollow handle (4), and the hollow handle (4) in the axial direction of its interior the extension of the funnel-shaped hollow ₍ Space of the hollow body (l) forms, where it is at an angle to ;. Contact surface (3) of the device is. <12. Device according to claim 1 and one of the following Claims, characterized in that the hollow handle (Ί) is preferably circular in cross section. 13. The device according to claim 1 and one of the following claims, characterized in that the hollow handle ( ² O, preferably is adapted to the anatomy of the human hand « lk. Device according to Claim 1 and one of the following claims, characterized in that the hollow handle (k) is closed (Ik) on the side opposite the hollow body. 7536854 03/18/76 15. The device according to claim 1 and one of the following \ claims, characterized in that the bag or the j bag with a closure (10) is preferably releasably attached to the hollow handle (4). 16. Device according to claim 1 and one of the following Claims, characterized in that the closure (10) is made of rubber, plastic, textile, metal or the like is. 17 · Device according to claim 1 and one of the following claims, characterized in that the hollow body (1) is designed like an arrowhead (Fig. K) . l8. Device according to Claim 1 and one of the following Claims, characterized in that the hollow body (1) has a rectangular shape (Fig. 5). 19 · Device according to claim 1 and one of the following Claims, characterized in that the hollow body (l) is designed like a triangle (Fig. 6). 20. The device according to claim 1 and one of the following claims, characterized in that the hollow body (1) is designed like a funnel (Fig.7) in the hollow handle Ci) or (l4) opening. 21. The device according to claim 1 and one of the following Claims, characterized in that a massive handle on the hollow body (l) is incorporated, the exterior of which is similar to the hollow handle (l). 22. The device according to claim 1 and one of the following Claims, characterized in that the massive handle in the outer shape preferably the anatomy of the hand of the Is adapted to people. 23 · Device according to claim 1 and one of the following Claims, characterized in that the hollow body (l) partially, but preferably around the continuous Opening (2) is provided with a beltline (15). 7536854 03/18/76