CN209288355U - A kind of protection dedusting noise control electric drill - Google Patents
A kind of protection dedusting noise control electric drill Download PDFInfo
- Publication number
- CN209288355U CN209288355U CN201821649867.XU CN201821649867U CN209288355U CN 209288355 U CN209288355 U CN 209288355U CN 201821649867 U CN201821649867 U CN 201821649867U CN 209288355 U CN209288355 U CN 209288355U
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- CN
- China
- Prior art keywords
- clamshell
- shield
- blower
- dust
- noise control
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 22
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 abstract description 7
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of protection dedusting noise control electric drills, including clamshell, the clamshell bottom left is fixedly installed with handle, clamshell middle part place to the right is fixedly installed with baffle ring, the clamshell right end is equipped with shield, buffer unit is installed between the shield and baffle ring, the shield upper surface middle part is connected to dust hood fixation, it is connected at the top of the dust hood with the fixation of one end of sweep-up pipe, the other end of the sweep-up pipe is connected to blower fixation, the blower is located at clamshell middle top place to the right, it is connected on the left of the blower with the fixation of one end of dust flue.The utility model on the right side of clamshell by being equipped with shield, the outside of drill bit and bore position can be covered on, reduce the transmitting of noise, and shield can prevent the dust of drilling generation and clast to be diffused into air, it avoids the health to working environment and staff from impacting, is suitble to be widely popularized and use.
Description
Technical field
The utility model relates to field of power tools, in particular to a kind of protection dedusting noise control electric drill.
Background technique
Electrical drilling machine is the drilling machine that power is done using electricity, is the conventional products in electric tool, and have the call
Electric tool class product, annual production and marketing quantity accounts for the 35% of Chinese electric tool.When construction and decoration needs to install electric appliance,
Electric drill machine drill metope, ground etc. are often used, electrical drilling machine can generate a large amount of dust at work, dust is flown upward to aerial, work
Make pollution of the environment by dust, makes troubles to the later health that cleans, and these dust suck mouth and nose by staff, it can be right
The health of staff impacts.Therefore, it is proposed that a kind of protection dedusting noise control electric drill.
Utility model content
The main purpose of the utility model is to provide a kind of protection dedusting noise control electric drills, by being equipped on the right side of clamshell
Shield can cover on the outside of drill bit and bore position, reduce the transmitting of noise, and shield can prevent drilling from generating
Dust and clast are diffused into air, and the health to working environment and staff is avoided to impact, more practical,
By installing buffer unit between baffle ring and shield, shield can be made to be bonded always with bore surfaces in drilling, improved
The protection effect of shield, and complete rear buffering device in drilling and can play the role of helping to drill bit and move back, it is convenient and practical, it can be with
Effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of protection dedusting noise control electric drill, including clamshell, the clamshell bottom left are fixedly installed with handle, the clamshell
Middle part place to the right is fixedly installed with baffle ring, and the clamshell right end is equipped with shield, is equipped between the shield and baffle ring
Buffer unit, the shield upper surface middle part are connected to dust hood fixation, solid with one end of sweep-up pipe at the top of the dust hood
The other end of fixed connection, the sweep-up pipe is connected to blower fixation, and the blower is located at clamshell middle top place to the right, the wind
It is connected on the left of machine with the fixation of one end of dust flue, the other end of the dust flue is connected to fixation on the right side of dust storage tank, the clamshell
It is fixedly installed with motor on the right side of inner wall, transmission shaft lever is installed on the right side of the motor, drill bit is installed on the right side of the transmission shaft lever.
Further, the grip surface is equipped with the evenly distributed anti-slip protrusion of multiple groups, the handle right side upper and lower two
End is separately installed with switch A and switch B, and the signal output end of the switch A and the signal input part of blower connect, the switch
The signal output end of B and the signal input part of motor connect.
Further, the buffer unit shares two groups, and the buffer unit includes spring cavity, buffer spring and strut,
Upper and lower ends are fixedly installed with spring cavity on the right side of the baffle ring.
Further, it is fixedly installed with buffer spring on the left of the spring cavity wall, is equipped on the right side of the buffer spring
Latch plate, the latch plate right side central are fixedly connected with strut, are applied in spring cavity and on the right side of strut on the left of the strut
It is fixedly connected with shield left side.
Further, it is fixedly installed with battery on the left of the clamshell inner wall, the battery left bottom, which is equipped with, fills
Electrical outlet and charging jack and battery are electrically connected, the electric energy output end of the battery electric energy with blower and motor respectively
Input terminal connection.
Compared with prior art, the utility model has the following beneficial effects:
1. the protection dedusting noise control electric drill of the utility model can cover on brill by being equipped with shield on the right side of clamshell
The transmitting of noise is reduced in the outside of head and bore position, and shield can prevent the dust of drilling generation and clast to be diffused into
In air, the health to working environment and staff is avoided to impact, it is more practical.
It, can be with by being used cooperatively for dust hood, blower and dust-collecting box 2. the protection dedusting noise control electric drill of the utility model
The dust clast generated to drilling is collected, and avoids dust recycling, and staff's later period is facilitated to clear up.
3. the protection dedusting noise control electric drill of the utility model can by installing buffer unit between baffle ring and shield
Shield is bonded with bore surfaces always, improve the protection effect of shield in drilling, and buffer dress after the completion of drilling
It sets to play the role of helping to drill bit and move back, it is convenient and practical.
4. the protection dedusting noise control electric drill of the utility model, by the anti-slip protrusion of grip surface, can increase palm with
Frictional force between handle.Staff is avoided rubber sleeve phenomenon occur in drilling.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model protects dedusting noise control electric drill；
Fig. 2 is the clamshell schematic diagram of internal structure that the utility model protects dedusting noise control electric drill；
Fig. 3 is the buffer unit structure schematic diagram that the utility model protects dedusting noise control electric drill.
In figure: 1, anti-slip protrusion；2, handle；3, clamshell；4, dust-collecting box；5, dust flue；6, blower；7, sweep-up pipe；8, it inhales
Dust hood；9, shield；10, buffer unit；11, baffle ring；12, switch A；13, switch B；14, charging jack；15, battery；
16, motor；17, transmission shaft lever；18, drill bit；19, spring cavity；20, buffer spring；21, latch plate；22, strut.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of protection dedusting noise control electric drill, including clamshell 3,3 bottom left of clamshell are fixedly mounted
There is handle 2, the 3 middle part place to the right of clamshell is fixedly installed with baffle ring 11, and 3 right end of clamshell is equipped with shield 9, described anti-
Buffer unit 10 is installed, 9 upper surface middle part of shield is connected to the fixation of dust hood 8, described between shield 9 and baffle ring 11
8 top of dust hood is connected to the fixation of one end of sweep-up pipe 7, and the other end of the sweep-up pipe 7 is connected to the fixation of blower 6, the wind
Machine 6 is located at 3 middle top of clamshell place to the right, and 6 left side of blower is connected to the fixation of one end of dust flue 5, the dust flue 5
The other end is connected to fixation on the right side of dust storage tank 4, and motor 16,16 right side of motor are fixedly installed on the right side of 3 inner wall of clamshell
Transmission shaft lever 17 is installed, drill bit 18 is installed on the right side of the transmission shaft lever 17.
It can prevent drilling from generating by installing shield 9 in 3 right end of clamshell as depicted in figs. 1 and 2 in the present embodiment
Dust and clast are diffused into air, are avoided the health to working environment and staff from impacting, are passed through dust suction
Cover 8, blower 6 and dust-collecting box 4 are used cooperatively, and the dust clast that can be generated to drilling be collected, and avoid dust recycling, and
Staff's later period is facilitated to clear up.
Wherein, 2 surface of handle is equipped with the evenly distributed anti-slip protrusion 1 of multiple groups, the 2 right side upper and lower ends of handle
It is separately installed with switch A12 and switch B13, the signal output end of the switch A12 is connect with the signal input part of blower 6, institute
The signal output end for stating switch B13 is connect with the signal input part of motor 16.
As shown in Figure 1 by installing anti-slip protrusion 1 on 2 surface of handle in the present embodiment, can increase palm and handle 2 it
Between frictional force, avoid staff drilling when there is rubber sleeve phenomenon.
Wherein, the buffer unit 10 shares two groups, and the buffer unit 10 includes spring cavity 19,20 and of buffer spring
Strut 22, the 11 right side upper and lower ends of baffle ring are fixedly installed with spring cavity 19.
Wherein, it is fixedly installed with buffer spring 20 on the left of 19 inner wall of spring cavity, is installed on the right side of the buffer spring 20
There is latch plate 21,21 right side central of latch plate is fixedly connected with strut 22, is applied in spring cavity 19 on the left of the strut 22
22 right side of interior and strut be fixedly connected on the left of shield 9.
Pass through being used cooperatively for buffer spring 20, latch plate 21 and strut 22 in the present embodiment as shown in figures 1 and 3, it can
Be bonded shield 9 with bore surfaces always in drilling, the protection effect of shield 9 is improved, and is buffered after the completion of drilling
Device 10 can play the role of helping to drill bit to move back, convenient and practical.
Wherein, it is fixedly installed with battery 15 on the left of 3 inner wall of clamshell, 15 left bottom of battery is equipped with
Charging jack 14 and charging jack 14 and battery 15 are electrically connected, the electric energy output end of the battery 15 respectively with blower 6
It is connected with the electrical energy inputs of motor 16.
As shown in Figure 2 by installing battery 15 and the installation of 15 left bottom of battery in 9 inner wall of clamshell in the present embodiment
Charging jack 14, so that the electrical drilling machine does not need external cord and carries out using facilitating staff to carry.
Working principle: in use, staff's hand grip 2, the position that the alignment of drill bit 18 is needed to drill, make shield
9 cover on the outside of bore position, and the dust clast that can be generated to avoid drilling is diffused into air, to working environment and work
The body of personnel impacts health, and when drilling, by lower switch B13, switch B13 transmits a signal to motor 16, and motor 16 is logical
Crossing transmission shaft lever 17 drives the rotation of drill bit 18 to drill, and during drilling, shield 9, which is under pressure, drives 22 He of strut
Latch plate 21 compresses buffer spring 20, since the elastic force of buffer spring 20 is in close contact shield 9 and bore surfaces,
The protection effect of shield 9 is improved, then transmits a signal to blower 6 by lower switch A12, blower 6 passes through sweep-up pipe 7 and dust hood
8 are discharged into the dust in shield 9 in dust-collecting box 4 through dust flue 5, facilitate staff's post-processing, after the completion of drilling, buffering
Spring 20 can play drill bit 18 to help and move back effect, more in fact since deformation to be restored can generate reaction force to boring direction
With.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of protection dedusting noise control electric drill, including clamshell (3), it is characterised in that: clamshell (3) bottom left is fixedly mounted
Have handle (2), clamshell (3) middle part place to the right is fixedly installed with baffle ring (11), and clamshell (3) right end is equipped with shield
(9), it is equipped with buffer unit (10) between the shield (9) and baffle ring (11), shield (9) upper surface middle part and suction
Dust hood (8) fixed connection is fixed at the top of the dust hood (8) with one end of sweep-up pipe (7) and is connected to, the sweep-up pipe (7) it is another
One end and blower (6) fixation be connected tos, and the blower (6) is located at clamshell (3) middle top place to the right, blower (6) left side and
The fixed connection in one end of dust flue (5), the other end of the dust flue (5) are connected to fixation on the right side of dust storage tank (4), the clamshell
(3) it is fixedly installed with motor (16) on the right side of inner wall, transmission shaft lever (17), the transmission shaft lever is installed on the right side of the motor (16)
(17) right side is equipped with drill bit (18).
2. protection dedusting noise control electric drill according to claim 1, it is characterised in that: handle (2) surface is equipped with more
The evenly distributed anti-slip protrusion (1) of group, handle (2) right side upper and lower ends are separately installed with switch A (12) and switch B
(13), the signal output end of the switch A (12) is connect with the signal input part of blower (6), and the signal of the switch B (13) is defeated
Outlet is connect with the signal input part of motor (16).
3. protection dedusting noise control electric drill according to claim 2, it is characterised in that: the buffer unit (10) shares two
Group, the buffer unit (10) include spring cavity (19), buffer spring (20) and strut (22), and baffle ring (11) right side is up and down
Both ends are fixedly installed with spring cavity (19).
4. protection dedusting noise control electric drill according to claim 3, it is characterised in that: solid on the left of spring cavity (19) inner wall
Dingan County is equipped with buffer spring (20), is equipped with latch plate (21) on the right side of the buffer spring (20), on the right side of the latch plate (21)
Middle part is fixedly connected with strut (22), is applied on the left of the strut (22) in spring cavity (19) and on the right side of strut (22) and anti-
It is fixedly connected on the left of shield (9).
5. protection dedusting noise control electric drill according to claim 1, it is characterised in that: fixed on the left of clamshell (3) inner wall
It is equipped with battery (15), battery (15) left bottom is equipped with charging jack (14) and charging jack (14) and electric power storage
Pond (15) is electrically connected, the electric energy output end of the battery (15) electrical energy inputs with blower (6) and motor (16) respectively
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649867.XU CN209288355U (en) | 2018-10-11 | 2018-10-11 | A kind of protection dedusting noise control electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649867.XU CN209288355U (en) | 2018-10-11 | 2018-10-11 | A kind of protection dedusting noise control electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288355U true CN209288355U (en) | 2019-08-23 |
Family
ID=67653799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649867.XU Expired - Fee Related CN209288355U (en) | 2018-10-11 | 2018-10-11 | A kind of protection dedusting noise control electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757036A (en) * | 2020-12-28 | 2021-05-07 | 刘求生 | Energy-saving dust-removing protection cover with knife for cutting machine |
-
2018
- 2018-10-11 CN CN201821649867.XU patent/CN209288355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757036A (en) * | 2020-12-28 | 2021-05-07 | 刘求生 | Energy-saving dust-removing protection cover with knife for cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |