CN202826087U - Denoising electric drill - Google Patents
Denoising electric drill Download PDFInfo
- Publication number
- CN202826087U CN202826087U CN 201220522502 CN201220522502U CN202826087U CN 202826087 U CN202826087 U CN 202826087U CN 201220522502 CN201220522502 CN 201220522502 CN 201220522502 U CN201220522502 U CN 201220522502U CN 202826087 U CN202826087 U CN 202826087U
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- Prior art keywords
- electric drill
- water
- drill bit
- water pipe
- drill body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a denoising electric drill which comprises an electric drill body. The electric drill body is connected with a drill bit and a storeroom, the drill bit is arranged on the head portion of the electric drill body, and the storeroom is arranged on the tail portion of the electric drill body. The denoising electric drill is characterized in that the electric drill body is provided with a water pipe and a water box, the water pipe is arranged on the electric drill body, on end of the water pipe is communicated with the water box, and the other end of the water pipe is arranged right above the drill bit. The denoising electric drill further comprises a water pumping device which is connected with the water pipe, and the water box is a box body which is made of flexible materials. In the process of use, the denoising electric drill is small in noise and can not affect physical fitness of workers.
Description
Technical field
The utility model relates to a kind of electric drill for drill hole on wall, relates in particular to a kind of noise reduction electric drill for drill hole on wall.
Background technology
In building field, often use electric drill and drill through hole at wall, in order to circuit is installed.Granted publication number is CN201970370U, Granted publication day is that the Chinese utility model on September 14th, 2011 discloses a kind of Novel electric drill, comprise electric drill body, drill bit and storeroom, be characterized in that each electric drill body connects a drill bit, consist of a complete electric drill, a storeroom is installed on the electric drill body, and a plurality of drill bits for subsequent use of inner storage are like this when the drill bit for subsequent use that uses behind the Drill Crack in the storeroom.But this utility model in use noise is larger, and workers with long time is in the environment of strong noise, greatly the impact of degree workman healthy.
The utility model content
In order to overcome defects, the utility model provides a kind of noise reduction electric drill, and when using this noise reduction electric drill boring, noise is little, and the sound that sends does not affect the healthy of user in the decibel of safety.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of noise reduction electric drill, comprise the electric drill body, described electric drill body is connected with drill bit and storeroom, drill bit is installed in the head of electric drill body, storeroom is arranged on the afterbody of electric drill body, it is characterized in that: be provided with water tank and water pipe on the described electric drill body, water pipe is installed on the electric drill body, described water pipe one end is connected with water tank, the other end be installed in drill bit directly over.
Described noise reduction electric drill also comprises a water plug, and this water plug links to each other with water pipe.
Described water tank is the casing that soft material is made.
The utlity model has following advantage:
The utility model is equipped with water tank and water pipe at the electric drill body, electric drill is when work, water in the water tank flows on the drill bit by water pipe, and water is along with drill bit progressively flows to the drill bit top, like this water just and hole edge contact, this moment, water just was equivalent to a kind of lubricant, reduce the friction of drill bit and between the walls, thereby reduced noise, and because water has played lubricated effect, drill bit more easily creeps into wall, drills through more laborsaving.Water is when flowing to the drill bit top, and a part of water is owing under the effect of the centrifugal force that bit produces, shedding towards periphery, and water has also played the effect that reduces dust in the process of shedding.Water tank of the present utility model is made with soft material, and the user can push water tank in the limit in the work of limit, make the water in the water tank be pressed against the drill bit place.In order to reduce workman's workload, the novel another kind that also provides of this use allows water flow to the embodiment of drill bit, has increased exactly a water plug, utilizes water plug that water is extracted into the drill bit place, realizes the effect of noise reduction.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Mark 1, drill bit among the figure, 2, the electric drill body, 3, storeroom, 4, water pipe, 5, water tank, 6, water plug.
The specific embodiment
The utility model provides a kind of noise reduction electric drill, comprise electric drill body 2, described electric drill body 2 is connected with drill bit 1 and storeroom 3, drill bit 1 is installed in the head of electric drill body 2, storeroom 3 is arranged on the afterbody of electric drill body 2, it is characterized in that: be provided with water tank 5 and water pipe 4 on the described electric drill body 2, water pipe 4 is installed on the electric drill body 2, described water pipe 4 one ends are connected with water tank 5, the other end be installed in drill bit 1 directly over.
Described noise reduction electric drill also comprises a water plug 6, and this water plug 6 links to each other with water pipe 4.
The casing that described water tank 5 is made for soft material.
The utility model is equipped with water tank 5 and water pipe 4 at the electric drill body, electric drill is when work, the water that water tank is 5 li flows on the drill bit 1 by water pipe 4, and water is along with drill bit 4 progressively flows to the drill bit top, like this water just and hole edge contact, this moment, water just was equivalent to a kind of lubricant, reduce the friction of drill bit 1 with between the walls, thereby reduced noise, and because water has played lubricated effect, drill bit 1 more easily creeps into wall, drills through more laborsaving.Water is when flowing to the drill bit top, and a part of water is owing under the effect of the centrifugal force that drill bit 1 rotation produces, shedding towards periphery, and water has also played the effect that reduces dust in the process of shedding.Water tank 5 usefulness soft materials of the present utility model are made, and the user can push water tank 5 in the limit in the work of limit, make the water of 5 li in water tank be pressed against the drill bit place.In order to reduce workman's workload, the novel another kind that also provides of this use allows water flow to the embodiment of drill bit, has increased exactly a water plug 6, utilizes water plug 6 that water is extracted into the drill bit place, realizes the effect of noise reduction.
Claims (3)
1. noise reduction electric drill, comprise electric drill body (2), described electric drill body (2) is connected with drill bit (1) and storeroom (3), drill bit (1) is installed in the head of electric drill body (2), storeroom (3) is arranged on the afterbody of electric drill body (2), it is characterized in that: be provided with water tank (5) and water pipe (4) on the described electric drill body (2), water pipe (4) is installed on the electric drill body (2), described water pipe (4) one ends are connected with water tank (5), the other end be installed in drill bit (1) directly over.
2. a kind of noise reduction electric drill according to claim 1, it is characterized in that: also comprise a water plug (6), this water plug (6) links to each other with water pipe (4).
3. a kind of noise reduction electric drill according to claim 1 is characterized in that: the casing that described water tank (5) is made for soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522502 CN202826087U (en) | 2012-10-12 | 2012-10-12 | Denoising electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522502 CN202826087U (en) | 2012-10-12 | 2012-10-12 | Denoising electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826087U true CN202826087U (en) | 2013-03-27 |
Family
ID=47937873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522502 Expired - Fee Related CN202826087U (en) | 2012-10-12 | 2012-10-12 | Denoising electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422010A (en) * | 2018-06-25 | 2018-08-21 | 张家港市勇峰精密机械有限公司 | A kind of damping and silencing electric drill |
-
2012
- 2012-10-12 CN CN 201220522502 patent/CN202826087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422010A (en) * | 2018-06-25 | 2018-08-21 | 张家港市勇峰精密机械有限公司 | A kind of damping and silencing electric drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131012 |