CN202824743U - Novel noise reduction electric drill - Google Patents
Novel noise reduction electric drill Download PDFInfo
- Publication number
- CN202824743U CN202824743U CN 201220522087 CN201220522087U CN202824743U CN 202824743 U CN202824743 U CN 202824743U CN 201220522087 CN201220522087 CN 201220522087 CN 201220522087 U CN201220522087 U CN 201220522087U CN 202824743 U CN202824743 U CN 202824743U
- Authority
- CN
- China
- Prior art keywords
- water
- electric drill
- noise reduction
- water pipe
- drill bit
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel noise reduction electric drill which comprises an electric drill body, wherein a head portion of the electric drill body is connected with a drill bit, and the tail portion of the electric drill body is provided with a storeroom. The novel noise reduction electric drill is characterized in that the drill bit is a hollow body, the surface of the drill bit is provided with a water filling nozzle, the electric drill body is provided with a water tank and a water pipe, the water pipe is installed on the electric drill body, one end of the water pipe is communicated with the water tank, and the other end of the water pipe is connected with the water filling nozzle. The novel noise reduction electric drill further comprises a water drawing device, and the water drawing device is connected with the water pipe. The water tank is a tank body which is made of soft materials. The novel noise reduction electric drill is low in noise when used, and is incapable of affecting 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 electric drill of the Novel noise reduction for drill hole on wall.
Background technology
In building field, often use electric drill and drill through hole on wall, in order to circuit is installed.Granted publication number is CN201970370U, the Chinese utility model that Granted publication day is 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, form a complete electric drill, a storeroom is installed on the electric drill body, and a plurality of standby drill bits of inner storage are used the standby drill bit in storeroom like this after a Drill Crack.But this utility model noise in use is larger, in the environment of workers with long time in strong noise, greatly the impact of degree workman healthy.
The utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of Novel noise reduction electric drill, and when this Novel noise reduction electric drill is holed on wall, noise is little, and the sound sent, in the decibel of safety, does not affect the healthy of user.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
The Novel noise reduction electric drill, comprise the electric drill body, described electric drill body head is connected with drill bit, described electric drill body afterbody is equipped with storeroom, and it is characterized in that: described drill bit is hollow body, and surface is provided with water filling port, described electric drill body is provided with water tank and water pipe, water pipe is arranged on the electric drill body, and described water pipe one end is connected with water tank, and the other end is connected with water filling port.
Described noise reduction electric drill also comprises a water plug, and this water plug is connected 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 on the electric drill body, described water pipe one end is connected with water tank, the other end is connected with water filling port, electric drill is when work, water in water tank flows on drill bit by water pipe, water is along with drill bit progressively flows to the drill bit top, like this water just and hole edge contact, now water just is 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, when flowing to the drill bit top, under the effect of a part of water due to the centrifugal force of bit generation, is shed 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 limit in the work of limit, makes the water 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, utilizes water plug that water is extracted into to the drill bit place, realizes the effect of noise reduction.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Mark 1 drill bit in figure, 2, the electric drill body, 3, storeroom, 4, water filling port, 5, water tank, 6, water pipe, 7, water plug
.
The specific embodiment
The Novel noise reduction electric drill, comprise electric drill body 2, described electric drill body 2 heads are connected with drill bit 1, described electric drill body 2 afterbodys are equipped with storeroom 3, it is characterized in that: described drill bit 1 is hollow body, and surface is provided with water filling port 4, described electric drill body 2 is provided with water tank 5 and water pipe 6, water pipe 6 is arranged on electric drill body 2, and described water pipe 6 one ends are connected with water tank 5, and the other end is connected with water filling port 4.
Described noise reduction electric drill also comprises a water plug 7, and this water plug 7 is connected with water pipe 6.
The casing that described water tank 6 is made for soft material.
The utility model is equipped with water tank and water pipe on the electric drill body, described water pipe one end is connected with water tank, the other end is connected with water filling port, electric drill is when work, water in water tank flows on drill bit by water pipe, water is along with drill bit progressively flows to the drill bit top, like this water just and hole edge contact, now water just is 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, when flowing to the drill bit top, under the effect of a part of water due to the centrifugal force of bit generation, is shed 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 limit in the work of limit, makes the water 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, utilizes water plug that water is extracted into to the drill bit place, realizes the effect of noise reduction.
Claims (3)
1. Novel noise reduction electric drill, comprise electric drill body (2), described electric drill body (2) head is connected with drill bit (1), described electric drill body (2) afterbody is equipped with storeroom (3), it is characterized in that: described drill bit (1) is hollow body, and surface is provided with water filling port (4), described electric drill body (2) is provided with water tank (5) and water pipe (6), it is upper that water pipe (6) is arranged on electric drill body (2), and described water pipe (6) one ends are connected with water tank (5), and the other end is connected with water filling port (4).
2. Novel noise reduction electric drill according to claim 1, it is characterized in that: also comprise a water plug (7), this water plug (7) is connected with water pipe (6).
3. Novel 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 201220522087 CN202824743U (en) | 2012-10-12 | 2012-10-12 | Novel noise reduction electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522087 CN202824743U (en) | 2012-10-12 | 2012-10-12 | Novel noise reduction electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824743U true CN202824743U (en) | 2013-03-27 |
Family
ID=47936536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522087 Expired - Fee Related CN202824743U (en) | 2012-10-12 | 2012-10-12 | Novel noise reduction electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639473A (en) * | 2013-12-02 | 2014-03-19 | 宁波汉浦工具有限公司 | Handheld electric drill |
| CN106217656A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of electric boring machine |
| 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 201220522087 patent/CN202824743U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639473A (en) * | 2013-12-02 | 2014-03-19 | 宁波汉浦工具有限公司 | Handheld electric drill |
| CN103639473B (en) * | 2013-12-02 | 2015-10-07 | 宁波汉浦工具有限公司 | A kind of Handheld electric drill |
| CN106217656A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of electric boring machine |
| 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 |