CN208556071U - A kind of low noise electric drill - Google Patents
A kind of low noise electric drill Download PDFInfo
- Publication number
- CN208556071U CN208556071U CN201820908826.1U CN201820908826U CN208556071U CN 208556071 U CN208556071 U CN 208556071U CN 201820908826 U CN201820908826 U CN 201820908826U CN 208556071 U CN208556071 U CN 208556071U
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- reduction layer
- electric drill
- confining bed
- silencing means
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of low noise electric drills, including electric drill ontology, drill bit, it further include steady device and silencing means, the steady device is the confining bed that electric drill outer body is arranged in, the confining bed is the cylindrical setting of inner hollow, silencing means is equipped with inside the confining bed, the silencing means includes the first noise reduction layer and the second noise reduction layer, first noise reduction layer is fixed on confining bed, second noise reduction layer is fixed in the first noise reduction layer, and second noise reduction layer close drill bit end, the material of first noise reduction layer and the second noise reduction layer, which is all provided with, is set to sound-isolating sponge material.A kind of novel garbage can described in the utility model, it has the advantage that: first, the setting of the steady device, it is possible to reduce the vibration that electric drill generates when drilling；Second, the setting of the silencing means, the sound of generation when can work electric drill absorbs, and the material setting of its silencing means will not influence the normal work of drill bit.
Description
Technical field
The utility model relates to mechanical electric drills, and in particular to a kind of low noise electric drill.
Background technique
For electric drill when drilling, biggish noise can be generated by contacting with wall, can generate huge noise, therefore in building
As long as sprucing up in room, noise pollution is very big.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, a kind of low noise electric drill is had developed, on being used to overcome
Defect is stated, the technical solution used are as follows: a kind of low noise electric drill, including electric drill ontology, drill bit, which is characterized in that further include
Steady device and silencing means, the steady device are the confining bed that electric drill outer body is arranged in, and the confining bed is inside
Hollow cylindrical setting, the confining bed inside are equipped with silencing means, and the silencing means includes the first noise reduction layer and second
Noise reduction layer, first noise reduction layer are fixed on confining bed, and second noise reduction layer is fixed in the first noise reduction layer, and second disappears
The material of the end of the close drill bit of sound-absorbing layer, first noise reduction layer and the second noise reduction layer, which is all provided with, is set to sound-isolating sponge material.
Preferably, the end distance a of the second noise reduction layer and drill bit is set as 1-2cm.
It preferably, is connected by pasting between the confining bed and the first noise reduction layer, the second noise reduction layer.
Preferably, the confining bed side is connect with electric drill ontology, and the other side is connect with the first noise reduction layer.
It preferably, is to be wholely set between first noise reduction layer and the second noise reduction layer.
A kind of novel garbage can described in the utility model, it has the advantage that: first, the setting of the steady device,
The vibration generated when electric drill drilling can be reduced；Second, the setting of the silencing means, the sound of generation when can work electric drill
Sound is absorbed, and the material setting of its silencing means will not influence the normal work of drill bit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of steady device and silencing means；
Wherein, 1- electric drill ontology, 2- drill bit, 3- confining bed, the first noise reduction layer of 4-, the second noise reduction layer of 5-.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described
Embodiment is only that the utility model a part of the embodiment gives the utility model instead of all the embodiments in attached drawing
Preferred embodiment.The utility model can be realized in many different forms, however it is not limited to embodiment described herein,
It is made the understanding of the disclosure of the utility model more thorough and comprehensive on the contrary, purpose of providing these embodiments is.It is based on
The embodiments of the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments are fallen within the protection scope of the utility model.
Embodiment one, in conjunction with attached Fig. 1 and 2, a kind of low noise electric drill, including electric drill ontology 1, drill bit 2, it further include steadily filling
It sets and silencing means, the steady device is the confining bed 3 that 1 outside of electric drill ontology is arranged in, the confining bed 3 is inner hollow
Cylindrical setting, 3 side of confining bed connect with electric drill ontology 1, and the other side is connect with the first noise reduction layer 4, the envelope
Close and be equipped with silencing means inside layer 3, the silencing means includes the first noise reduction layer 4 and the second noise reduction layer 5, the confining bed 3 with
It is to be connected by pasting between first noise reduction layer 4, the second noise reduction layer 5, first noise reduction layer 4 is fixed on confining bed 3, institute
It states the second noise reduction layer 5 to be fixed in the first noise reduction layer 4, and the end of the close drill bit 2 of the second noise reduction layer 5, the second noise reduction layer 5
1-2cm is set as with the end distance a of drill bit 2, and the material of first noise reduction layer 4 and the second noise reduction layer 5, which is all provided with, is set to sound insulation
Sponge material is to be wholely set between first noise reduction layer 4 and the second noise reduction layer 5.
In use, the setting of confining bed 3 is in 1 outside of electric drill ontology, it is possible to reduce electric drill reduces vibration at work, and described
Confining bed 3 is the cylindrical setting of inner hollow, is respectively equipped with the first noise reduction layer 4, the second noise reduction layer 5 inside it, described the
One noise reduction layer 4 and the second noise reduction layer 5 are arranged to sound-isolating sponge material, have good sound-absorbing effect, reduce noise, and sea
Continuous material has good resilience, and when 2 working motion of drill bit, the first noise reduction layer 4 and the second noise reduction layer 5 can be flexible
It is flexible, do not interfere with the normal work of drill bit 2.And second the setting of noise reduction layer 5 be tightly attached in the outside of electric drill ontology 1, increase
Strong sound-absorbing effect.
A kind of novel garbage can described in the utility model, it has the advantage that: first, the setting of the steady device,
The vibration generated when electric drill drilling can be reduced；Second, the setting of the silencing means, the sound of generation when can work electric drill
Sound is absorbed, and the material setting of its silencing means will not influence the normal work of drill bit.
The above is only the preferred embodiments of the utility model, are not intended to limit the scope of the patents of the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for coming for those skilled in the art, still may be used
To modify to technical solution documented by aforementioned each specific embodiment, or part of technical characteristic is carried out equivalent
Replacement.All equivalent structures done using the utility model specification and accompanying drawing content, are directly or indirectly used in other phases
The technical field of pass, similarly within the utility model patent protection scope.
Claims (5)
1. a kind of low noise electric drill, including electric drill ontology (1), drill bit (2), which is characterized in that further include steady device and noise reduction
Device, the steady device are the confining bed (3) being arranged on the outside of electric drill ontology (1), and the confining bed (3) is inner hollow
Cylinder setting, the confining bed (3) is internal to be equipped with silencing means, and the silencing means includes the first noise reduction layer (4) and second
Noise reduction layer (5), first noise reduction layer (4) are fixed on confining bed (3), and second noise reduction layer (5) is fixed on the first noise reduction
On layer (4), and the end of close the drill bit (2) of the second noise reduction layer (5), first noise reduction layer (4) and the second noise reduction layer (5)
Material, which is all provided with, is set to sound-isolating sponge material.
2. a kind of low noise electric drill as described in claim 1, which is characterized in that the end of the second noise reduction layer (5) and drill bit (2)
Distance a is set as 1-2cm.
3. a kind of low noise electric drill as claimed in claim 2, which is characterized in that the confining bed (3) and the first noise reduction layer
It (4), is connected by pasting between the second noise reduction layer (5).
4. a kind of low noise electric drill as claimed in claim 3, which is characterized in that confining bed (3) side and electric drill ontology
(1) it connects, the other side is connect with the first noise reduction layer (4).
5. a kind of low noise electric drill as claimed in claim 4, which is characterized in that first noise reduction layer (4) and the second noise reduction
It is to be wholely set between layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908826.1U CN208556071U (en) | 2018-06-13 | 2018-06-13 | A kind of low noise electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908826.1U CN208556071U (en) | 2018-06-13 | 2018-06-13 | A kind of low noise electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556071U true CN208556071U (en) | 2019-03-01 |
Family
ID=65485928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908826.1U Expired - Fee Related CN208556071U (en) | 2018-06-13 | 2018-06-13 | A kind of low noise electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899772A (en) * | 2019-12-02 | 2020-03-24 | 广州原典装饰设计有限公司 | Noise-reducing electric drill |
-
2018
- 2018-06-13 CN CN201820908826.1U patent/CN208556071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899772A (en) * | 2019-12-02 | 2020-03-24 | 广州原典装饰设计有限公司 | Noise-reducing electric drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102031935B (en) | Extendable combined drill rod with water passage, air passage and slurry returning passage | |
| CN206379824U (en) | A kind of noise abatement permanent-magnet brushless DC electric machine | |
| CN208556071U (en) | A kind of low noise electric drill | |
| CN103982131A (en) | Supersonic resonance gadder with frequency modulation function and use method of gadder | |
| CN105173059A (en) | Double-layer honeycomb noise reduction structure | |
| CN106799507A (en) | A kind of brill gun apparatus with noise-reducing dust exhaust apparatus | |
| CN205153360U (en) | Novel green building house | |
| CN206769820U (en) | Borehole drilling rod silencer cover | |
| CN108555344A (en) | A kind of low noise electric drill | |
| CN201436844U (en) | Animal experiment box | |
| CN208571823U (en) | A kind of stepper motor with decrease of noise functions | |
| CN203924338U (en) | A kind of steel house | |
| CN207063607U (en) | A kind of high-efficient noise-reducing room for power-equipment | |
| CN204665504U (en) | A kind of compressor, air-conditioner | |
| CN106907227A (en) | A kind of blast pipe sleeve pipe with damping and silencing effect | |
| CN206274011U (en) | A kind of low impulsive force muffler of microperforated panel | |
| CN206487151U (en) | A kind of construction vibration rod denoising device | |
| CN207558413U (en) | A kind of wedge absorber of special construction | |
| CN212155281U (en) | Noise elimination device for tunnel fan | |
| CN210246497U (en) | Explosion-proof direct current push rod motor for electric furniture | |
| CN203278524U (en) | Energy-saving and environment-friendly generator set | |
| CN207880213U (en) | A kind of PVC pipe of pressure resistance good toughness | |
| CN211993600U (en) | Environment-friendly rock drill that noise reduction effect is good | |
| CN208190437U (en) | A kind of noise circulatory system of motor | |
| CN207166340U (en) | A kind of stepper motor for 3D printer low noise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |