CN208304959U - A kind of dust-proof damping electric drill - Google Patents
A kind of dust-proof damping electric drill Download PDFInfo
- Publication number
- CN208304959U CN208304959U CN201820511868.1U CN201820511868U CN208304959U CN 208304959 U CN208304959 U CN 208304959U CN 201820511868 U CN201820511868 U CN 201820511868U CN 208304959 U CN208304959 U CN 208304959U
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- dust
- electric drill
- damping
- dust cover
- ontology
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Abstract
The utility model discloses a kind of dust-proof damping electric drill, belong to power tools technology field, including electric drill ontology, drill bit, dust cover, dust exhaust apparatus, it is characterized in that: being connect on the outside of the rear end of the dust cover and the end of electric drill ontology, the dust exhaust apparatus includes dust-collecting box, hose, dust catcher, the upper end of the dust-collecting box and electric drill ontology is fastened and connected, the both ends of the hose are separately connected dust catcher and dust cover, the front end of the dust cover is provided with multiple damping protrusions, multiple damping protrusions are angularly distributed along the circumferencial direction of dust cover, the damping protrusion is internally provided with damping spring, the middle part of the damping protrusion is provided with recess, limit rider is arranged on the drill bit, the rear end of the dust cover is internally provided with circular cone leather sheath.The utility model has the advantages that damping and dust-proof.
Description
Technical field
The utility model discloses a kind of dust-proof damping electric drill, belongs to power tools technology field.
Background technique
Electric drill is using AC power source or dc-battery as the boring bar tool of power, is one kind of hand held electric tool, hand
Electric drill is the most salable product of Power Tools Industries, is widely used in building, finishing, furniture etc. industry, in object
Object is pierced in aperture, and some industries are also referred to as electric hammer.
But a large amount of dust can be generated in electric hand drill use process, these dust drift splashing, to electric drill user's
Health causes adverse effect, while also the construction site of drilling can be allowed to be covered with dust, and construction site is caused to be difficult to clear up；And
The kick that electric drill drills through when in use is larger, worker using when be easy to produce fatigue, worker would have to rest of stopping, this
Sample just reduces working efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of dust-proof damping electric drill, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of dust-proof damping electric drill, including electric drill ontology, drill bit, dust cover, dust exhaust apparatus, the drill bit are mounted on electric drill
The end of ontology, it is characterized in that: the rear end of the dust cover is internally provided with screw thread mouth, the end of the screw thread mouth and electric drill ontology
Connection on the outside of portion, the dust exhaust apparatus includes dust-collecting box, hose, dust catcher, the upper end of the dust-collecting box and electric drill ontology
It is fastened and connected, the upper end of the electric drill ontology is provided with mounting base, and resilient cushion is provided in the mounting base, and the dust catcher is set
It sets on resilient cushion, the both ends of the hose are separately connected dust catcher and dust cover, and the dust cover is with hose
Be threadedly coupled, the front end of the dust cover is provided with multiple dampings protrusion, multiple damping protrusions along dust cover circumference
Direction is angularly distributed, and the damping protrusion is internally provided with damping spring, and the middle part of the damping protrusion is provided with recess,
It is arranged with limit rider on the drill bit, the rear end of the dust cover is internally provided with circular cone leather sheath, before the circular cone leather sheath
End is connect with limit rider, and the rear end of the circular cone leather sheath is fixedly connected with dust cover.
As preferred: the dust cover is horn-like, and dust cover is adopted transparent rubber and is made, and is provided on the dust cover
Arrow, the tip portion of the arrow are directed toward screw thread mouth, are coated with fluorescent material on the arrow.
As preferred: the bottom end of the electric drill ontology is provided with hollow hand rest, and the lower end of the hollow hand rest, which is provided with, stretches
Contracting fixed link, the telescopic fixing rod and hollow hand rest are hinged, and the lower end of the telescopic fixing rod is provided with sucker.
As preferred: being provided with drill bit box in the hollow hand rest.
As preferred: the damping protrusion is made of soft silica gel, and the circular cone leather sheath is made of rubber.
As preferred: the outer surface of the electric drill ontology is coated with insulating layer.
The utility model has the beneficial effects that
By the limit rider that setting can move on drill bit on drill bit, punching depth can be accurately positioned, dust cover
Setting can effectively prevent dusty, holding room air cleaning in electric drill operation process, in drill process, by
Telescopic fixing rod is bent into horizontality, and sucker suction can make construction personnel more laborsaving on wall, in punching, flies
The dust raised is siphoned away by dust exhaust apparatus, and telescopic fixing rod is scalable, and dust cover is made of transparent rubber, on the one hand Telescopic Fixed
Bar and dust cover can all be compressed with going deep into for punching, not interfere normal punching, and another aspect dust cover is tubaeform
Transparence, it can be seen that can also increase dust suction range while punching situation, damping protrusion can rise during punching
To the effect of damping, electric drill is avoided to shift, guarantees the accurate of punching, when beating the hole on ceiling, sucker can be adsorbed
On the ceiling, the weight that construction personnel needs support is reduced, while circular cone leather sheath can drop into electric drill sheet to avoid dust
In vivo, circular cone leather sheath is connect with limit rider, while being made of rubber, has elasticity, stretchable, facilitates the shifting of limit rider
It is dynamic.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust-proof damping electric drill of the utility model.
Appended drawing reference: 1, electric drill ontology；2, dust exhaust apparatus；3, dust-collecting box；4, dust catcher；5, hose；6, circular cone skin
Set；7, rider is limited；8, arrow；9, dust cover；10, damping protrusion；11, drill bit；12, drill bit box；13, hollow hand rest；
14, telescopic fixing rod；15, sucker.
Specific embodiment
Dust-proof damping electric drill a kind of to the utility model is described further referring to Fig.1.
A kind of dust-proof damping electric drill, including electric drill ontology 1, drill bit 11, dust cover 9, dust exhaust apparatus 2, the drill bit 11 are pacified
Mounted in the end of electric drill ontology 1, it is characterized in that: the rear end of the dust cover 9 is internally provided with screw thread mouth, the screw thread mouth and electricity
Connection on the outside of the end of ontology 1 is bored, the dust exhaust apparatus 2 includes dust-collecting box 3, hose 5, dust catcher 4, the dust-collecting box 3
It is fastened and connected with the upper end of electric drill ontology 1, the upper end of the electric drill ontology 1 is provided with mounting base, is provided in the mounting base
Resilient cushion, the dust catcher 4 are arranged on resilient cushion, and the both ends of the hose 5 are separately connected dust catcher 4 and dust cover 9,
The dust cover 9 is to be threadedly coupled with hose 5, and the front end of the dust cover 9 is provided with multiple damping protrusions 10, Duo Gesuo
It states damping protrusion 10 to be angularly distributed along the circumferencial direction of dust cover 9, the damping protrusion 10 is internally provided with damping bullet
Spring, the middle part of the damping protrusion 10 are provided with recess, are arranged on the drill bit 11 and limit rider 7, after the dust cover 9
End is internally provided with circular cone leather sheath 6, and the front end of the circular cone leather sheath 6 is connect with limit rider 7, the rear end of the circular cone leather sheath 6
It is fixedly connected with dust cover 9；The dust cover 9 is horn-like, and dust cover 9 is adopted transparent rubber and is made, and sets on the dust cover 9
It is equipped with arrow 8, the tip portion of the arrow 8 is directed toward screw thread mouth, is coated with phosphor on the arrow 8
Material；The bottom end of the electric drill ontology 1 is provided with hollow hand rest 13, and the lower end of the hollow hand rest 13 is provided with telescopic fixing rod
14, the telescopic fixing rod 14 and hollow hand rest 13 are hinged, and the lower end of the telescopic fixing rod 14 is provided with sucker 15；The sky
Drill bit box 12 is provided in heart hand rest 13；The damping protrusion 10 is made of soft silica gel, and the circular cone leather sheath 6 uses rubber system
At；The outer surface of the electric drill ontology 1 is coated with insulating layer.
By the way that the limit rider 7 that can be moved on drill bit 11 is arranged on drill bit 11, it can be accurately positioned and punch depth, it is dust-proof
The setting of cover 9 can effectively prevent dusty, holding room air cleaning, in drill process in electric drill operation process
In, telescopic fixing rod 14 is bent into horizontality, sucker 15 is adsorbed on wall, and construction personnel can be made more laborsaving,
When punching, the dust flown upward is siphoned away by dust exhaust apparatus 2, and telescopic fixing rod 14 is scalable, and dust cover 9 is made of transparent rubber,
One side telescopic fixing rod 14 and dust cover 9 can all be compressed with going deep into for punching, not interfere normal punching, another party
Face dust cover 9 is tubaeform transparence, it can be seen that can also increase dust suction range while punching situation, damping protrusion 10 can
To play the role of damping during punching, electric drill is avoided to shift, guarantees the accurate of punching, on beating ceiling
Hole when, sucker 15 can adsorb and reduce the weight that construction personnel needs support on the ceiling, while circular cone leather sheath 6 can
It is dropped into electric drill ontology 1 to avoid dust, circular cone leather sheath 6 is connect with limit rider 7, while being made of rubber, has bullet
Property, it is stretchable, facilitate the movement of limit rider 7.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of dust-proof damping electric drill, including electric drill ontology, drill bit, dust cover, dust exhaust apparatus, the drill bit are mounted on electric drill sheet
The end of body, it is characterized in that: the rear end of the dust cover is internally provided with screw thread mouth, the end of the screw thread mouth and electric drill ontology
Outside connection, the dust exhaust apparatus include dust-collecting box, hose, dust catcher, the upper end button of the dust-collecting box and electric drill ontology
Connection is closed, the upper end of the electric drill ontology is provided with mounting base, and resilient cushion, the dust catcher setting are provided in the mounting base
On resilient cushion, the both ends of the hose are separately connected dust catcher and dust cover, and the dust cover and hose are spiral shell
Line connection, the front end of the dust cover are provided with multiple dampings protrusion, multiple damping protrusions along dust cover circumference side
To being angularly distributed, the damping protrusion is internally provided with damping spring, and the middle part of the damping protrusion is provided with recess, institute
It states and is arranged with limit rider on drill bit, the rear end of the dust cover is internally provided with circular cone leather sheath, the front end of the circular cone leather sheath
It is connect with limit rider, the rear end of the circular cone leather sheath is fixedly connected with dust cover.
2. a kind of dust-proof damping electric drill according to claim 1, it is characterized in that: the dust cover is horn-like and dust-proof
Cover is adopted transparent rubber and is made, and arrow is provided on the dust cover, and the tip portion of the arrow is directed toward screw thread mouth,
Fluorescent material is coated on the arrow.
3. a kind of dust-proof damping electric drill according to claim 1, it is characterized in that: the bottom end setting of the electric drill ontology is free
Heart hand rest, the lower end of the hollow hand rest are provided with telescopic fixing rod, and the telescopic fixing rod and hollow hand rest are hinged, described to stretch
The lower end of contracting fixed link is provided with sucker.
4. a kind of dust-proof damping electric drill according to claim 3, it is characterized in that: being provided with drill bit in the hollow hand rest
Box.
5. a kind of dust-proof damping electric drill according to claim 1, it is characterized in that: the damping protrusion uses soft silica gel system
At the circular cone leather sheath is made of rubber.
6. a kind of dust-proof damping electric drill according to claim 1, it is characterized in that: the outer surface of the electric drill ontology is coated with
Insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511868.1U CN208304959U (en) | 2018-04-12 | 2018-04-12 | A kind of dust-proof damping electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511868.1U CN208304959U (en) | 2018-04-12 | 2018-04-12 | A kind of dust-proof damping electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304959U true CN208304959U (en) | 2019-01-01 |
Family
ID=64719713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820511868.1U Active CN208304959U (en) | 2018-04-12 | 2018-04-12 | A kind of dust-proof damping electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624100A (en) * | 2019-02-26 | 2019-04-16 | 东北大学 | Dust-free electric drill is used in a kind of punching of metope |
-
2018
- 2018-04-12 CN CN201820511868.1U patent/CN208304959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624100A (en) * | 2019-02-26 | 2019-04-16 | 东北大学 | Dust-free electric drill is used in a kind of punching of metope |
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