CN217257342U - Dust removal device for electric drill - Google Patents
Dust removal device for electric drill Download PDFInfo
- Publication number
- CN217257342U CN217257342U CN202123370733.9U CN202123370733U CN217257342U CN 217257342 U CN217257342 U CN 217257342U CN 202123370733 U CN202123370733 U CN 202123370733U CN 217257342 U CN217257342 U CN 217257342U
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- Prior art keywords
- dust
- groove
- electric drill
- wall
- drilling
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- 239000000428 dust Substances 0.000 title claims abstract description 128
- 230000000903 blocking effect Effects 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000005553 drilling Methods 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 210000002445 nipple Anatomy 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a dust collector for electric drill, including the dust extraction body, the output fixedly connected with dust absorption pipe of dust extraction body, the one end threaded connection of dust absorption pipe has the nipple, the fixed cup joint of one end of nipple has the dust hood, dust collecting tank and dust baffle groove have been seted up respectively to the rear side and the front side of dust hood, the baffle is separated to the inside left side fixedly connected with of dust collecting tank. The utility model discloses can make sealed lid remove to the inside in keeping off the dirt groove in step along with the change of drilling depth, make the dust that drilling produced be in the inside in dust collecting tank and keeping off the dirt groove always, avoid its excessive and harm workman's eyes, the work load and the intensity of labour of later stage clearance have also been reduced, make the workman when drilling to the corner on roof, can be when saving the hindrance of dust absorption pipe, the dust that also can avoid drilling to produce is not excessive, when guaranteeing drilling security, also can improve the efficiency of drilling.
Description
Technical Field
The utility model relates to an electric tool technical field, in particular to dust collector for electric drill.
Background
The electric drill is a drilling machine using electricity as power and is one of electric tools with the largest demand. When the electric drill is used for punching, the electric drill is matched with a drill bit to work, the drill bit is arranged at the output end of the electric drill, and the electric drill is driven to drive the drill bit to rotate, so that the wall and the like are punched.
In prior art, when using the electric drill to drill indoor roof, current part dust collector for electric drill when the electric drill drills indoor roof, its part that keeps off the dirt is difficult to when the drill bit rebound, and the removal is followed in step, has more dust to splash out when leading to the fact drilling first half section, and has increased the probability that the dust falls into workman's eyes, also can make the dust fly about everywhere, and increases the clearance work load and the intensity of labour in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector for electric drill to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a dust removal device for an electric drill comprises a dust collection device body, wherein the output end of the dust collection device body is fixedly connected with a dust collection pipe, one end of the dust collection pipe is in threaded connection with a threaded connection pipe, one end of the threaded connection pipe is fixedly sleeved with a dust shield, the rear side and the front side of the dust shield are respectively provided with a dust collecting groove and a dust blocking groove, the left side in the dust collecting groove is fixedly connected with a separating baffle plate, a drill bit jack is arranged at the center of the separation baffle, a sealing cover is movably sleeved at the left side inside the dust blocking groove, an electric drill jack is arranged at the center of the sealing cover, a guide groove is arranged at the edge of the right side of the inner wall of the dust blocking groove, the left end and the right end in the guide groove are respectively movably sleeved with a limiting block and a pressure spring, the left end in the guide groove is movably inserted with a guide rod, the left end and the right end of the guide rod are fixedly connected with the edge of the right side of the sealing cover and the left side of the limiting block respectively.
Preferably, the front end of the screwed pipe penetrates through the rear side of the outer wall of the dust hood and the rear side of the inner wall of the dust collecting groove in sequence and extends into the dust collecting groove.
Preferably, the rear side of the inner wall of the dust collecting groove is hinged with a dust blocking plug, and the outer surface of the dust blocking plug is in lap joint with the edge of the front end of the inner wall of the threaded connecting pipe.
Preferably, the guide grooves are arranged on the edge on the right side of the inner wall of the dust blocking groove in a cross shape.
Preferably, the left end and the right end of the pressure spring are fixedly connected with the right side of the limiting block and the right side of the inner wall of the guide groove respectively.
Preferably, the electric drill jack is the same as the axis of the drill bit jack, and the left side and the right side inside the drill bit jack are respectively communicated with the inside of the dust blocking groove and the inside of the dust collecting groove.
The utility model discloses a technological effect and advantage:
(1) the utility model uses the sealing cover, the guide groove and the guide rod in cooperation, so that the sealing cover can synchronously move towards the inside of the dust blocking groove along with the change of the drilling depth, the dust generated by drilling is always in the dust collecting groove and the dust blocking groove, the eyes of workers are prevented from being damaged by the overflow of the dust, and the workload and the labor intensity of later cleaning are reduced;
(2) the utility model discloses a cooperation such as partition baffle and nipple and screw plug is used for the workman can also avoid the dust that drilling produced excessive when saving the hindrance of dust absorption pipe when drilling to the corner on roof, also can be in keeping off the dust stopper stopping down, when guaranteeing drilling safety, also can improve the efficiency of drilling.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial vertical cross-section structure of the present invention;
fig. 3 is a schematic view of the local cross-sectional structure of the present invention.
In the figure: 1. a dust suction device body; 2. a dust collection pipe; 3. a dust shield; 4. a dust collecting groove; 5. a dust blocking groove; 6. a sealing cover; 7. inserting holes of the electric drill; 8. a separation baffle; 9. a drill bit jack; 10. a guide groove; 11. a pressure spring; 12. a limiting block; 13. a guide bar; 14. a threaded connection pipe; 15. a dust blocking plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a dust removing device for electric drill as shown in figure 1-3, which comprises a dust collecting device body 1, the output end of the dust collecting device body 1 is fixedly connected with a dust collecting pipe 2, one end of the dust collecting pipe 2 is connected with a screwed pipe 14 through a screw thread, the inner wall of the screwed pipe 14 is connected with one end of the outer surface of the dust collecting pipe 2 through a screw thread, the rear side of the inner wall of a dust collecting groove 4 is hinged with a dust blocking plug 15, the hinged part of the inner wall of the dust blocking plug 15 and the inner wall of the dust collecting groove 4 is provided with a torsional spring, the outer surface of the dust blocking plug 15 is lapped with the edge of the front end of the inner wall of the screwed pipe 14, one end of the screwed pipe 14 is fixedly sleeved with a dust blocking cover 3, the rear side and the front side of the dust blocking cover 3 are respectively provided with a dust collecting groove 4 and a dust blocking groove 5, the front end of the screwed pipe 14 sequentially penetrates through the rear side of the outer wall of the dust blocking cover 3 and the rear side of the inner wall of the dust collecting groove 4 and extends to the inner wall of the dust collecting groove 4, a sealing cover 6 is movably sleeved on the left side of the dust blocking groove 5, the electric drill jack 7 is arranged at the center of the sealing cover 6, so that when workers drill holes at the corners of a roof, the dust suction pipe 2 can be omitted, meanwhile, the dust generated by drilling can be prevented from overflowing under the blocking of the dust blocking plug 15, and the drilling efficiency can be improved while the drilling safety is guaranteed.
As shown in fig. 2, a separating baffle 8 is fixedly connected to the left side inside a dust collecting groove 4, a drill bit jack 9 is arranged at the center of the separating baffle 8, an electric drill jack 7 is the same as the axis of the drill bit jack 9, the left side and the right side inside the drill bit jack 9 are respectively communicated with the inside of the dust collecting groove 5 and the inside of the dust collecting groove 4, a guide groove 10 is arranged at the edge of the right side of the inner wall of the dust collecting groove 5, the guide groove 10 is arranged at the edge of the right side of the inner wall of the dust collecting groove 5 in a cross shape, a stopper 12 and a pressure spring 11 are respectively and movably sleeved at the left end and the right end inside the guide groove 10, the left end and the right end of the pressure spring 11 are respectively and fixedly connected with the right side of the stopper 12 and the right side of the inner wall of the guide groove 10, a guide rod 13 is movably inserted at the left end and the right end of the guide rod 13 and fixedly connected with the edge of the right side of a sealing cover 6 and the left side of the stopper 12, so that the sealing cover 6 can synchronously move towards the inside the dust collecting groove 5 along with the change of the drilling depth, the dust generated by drilling is always in the dust collecting groove 4 and the dust blocking groove 5, so that the dust is prevented from overflowing to harm the eyes of workers, and the workload and the labor intensity of later cleaning are reduced.
The utility model discloses the theory of operation: after the dust suction pipe 2 is in threaded connection with the threaded connection pipe 14, one end of the dust suction pipe 2 can push the dust blocking plug 15 to a certain angle, then a drill bit of an electric drill is inserted into the electric drill jack 7, one end of the drill bit penetrates through the drill bit jack 9, one end of the drill bit of the electric drill is in contact with the roof wall, the right side of the dust blocking cover 3 is in contact with the roof wall at the moment, most of dust generated during drilling can enter the dust collecting groove 4 and be sucked away by the dust suction device body 1 through the dust suction pipe 2, a very small part of dust can enter the dust blocking groove 5, the electric drill jack is blocked by the electric drill, so that the dust is difficult to overflow, meanwhile, along with the deepening of the drilling depth, the electric drill can push the sealing cover 6 to the inside of the dust blocking groove 5, the movable sealing cover 6 can drive the guide rod 13 and the limiting block 12 to move in the guide groove 10, and compress the pressure spring 11, and simultaneously under the elasticity of pressure spring 11, sealed lid 6 can closely overlap with the electric drill head all the time, keeps the leakproofness of dust blocking groove 5.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dust removal device for the electric drill comprises a dust collection device body (1) and is characterized in that an output end of the dust collection device body (1) is fixedly connected with a dust collection pipe (2), one end of the dust collection pipe (2) is in threaded connection with a threaded connection pipe (14), one end of the threaded connection pipe (14) is fixedly sleeved with a dust shield (3), a dust collection groove (4) and a dust blocking groove (5) are respectively formed in the rear side and the front side of the dust shield (3), a separation baffle (8) is fixedly connected to the left side inside the dust collection groove (4), a drill bit jack (9) is formed in the center of the separation baffle (8), a sealing cover (6) is movably sleeved on the left side inside the dust blocking groove (5), a jack (7) is formed in the center of the sealing cover (6), and a guide groove (10) is formed in the edge of the right side of the inner wall of the dust blocking groove (5), stopper (12) and pressure spring (11) have been cup jointed in the left end and the right-hand member of guide way (10) inside activity respectively, the left end activity of guide way (10) inside is pegged graft and is had guide bar (13), both ends respectively with the edge on sealed lid (6) right side and the left side fixed connection of stopper (12) about guide bar (13).
2. The dust removing device for the electric drill is characterized in that the front end of the threaded connection pipe (14) penetrates through the rear side of the outer wall of the dust hood (3) and the rear side of the inner wall of the dust collection groove (4) in sequence and extends into the dust collection groove (4).
3. The dust removing device for the electric drill is characterized in that a dust blocking plug (15) is hinged to the rear side of the inner wall of the dust collecting groove (4), and the outer surface of the dust blocking plug (15) is overlapped with the edge of the front end of the inner wall of the threaded connection pipe (14).
4. The dust removing device for the electric drill according to claim 1, wherein the guide grooves (10) are arranged in a cross shape at the edge of the right side of the inner wall of the dust blocking groove (5).
5. The dust collector for the electric drill according to claim 1, wherein the left end and the right end of the pressure spring (11) are respectively fixedly connected with the right side of the limiting block (12) and the right side of the inner wall of the guide groove (10).
6. The dust removing device for the electric drill according to claim 1, wherein the axis of the electric drill insertion hole (7) is the same as that of the drill bit insertion hole (9), and the left side and the right side of the inside of the drill bit insertion hole (9) are respectively communicated with the inside of the dust blocking groove (5) and the inside of the dust collecting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370733.9U CN217257342U (en) | 2021-12-29 | 2021-12-29 | Dust removal device for electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370733.9U CN217257342U (en) | 2021-12-29 | 2021-12-29 | Dust removal device for electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217257342U true CN217257342U (en) | 2022-08-23 |
Family
ID=82890816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370733.9U Active CN217257342U (en) | 2021-12-29 | 2021-12-29 | Dust removal device for electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217257342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145262A (en) * | 2023-09-01 | 2023-12-01 | 温州市市政工程建设开发有限公司 | Basement wall seepage crack plugging construction method and construction device |
-
2021
- 2021-12-29 CN CN202123370733.9U patent/CN217257342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145262A (en) * | 2023-09-01 | 2023-12-01 | 温州市市政工程建设开发有限公司 | Basement wall seepage crack plugging construction method and construction device |
| CN117145262B (en) * | 2023-09-01 | 2024-04-05 | 温州市市政工程建设开发有限公司 | Basement wall seepage crack plugging construction method and construction device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: Room 04, 6th Floor, Building 17, Phase I, Dingjie Modern Electromechanical Information Incubation Park, No. 219 Guanggu Second Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Patentee after: Hubei Zhizhiyuan Construction Co.,Ltd. Address before: 430000 room 18, floor 22, building 1, Guannan Fuxing Pharmaceutical Park, No. 58, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: Wuhan Qingyang Yipin Decoration Engineering Co.,Ltd. |