CN207887929U - The quick perforating device of ceiling - Google Patents
The quick perforating device of ceiling Download PDFInfo
- Publication number
- CN207887929U CN207887929U CN201820219490.8U CN201820219490U CN207887929U CN 207887929 U CN207887929 U CN 207887929U CN 201820219490 U CN201820219490 U CN 201820219490U CN 207887929 U CN207887929 U CN 207887929U
- Authority
- CN
- China
- Prior art keywords
- perforating device
- blade
- sleeve
- drill bit
- ceiling
- 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 is related to the quick perforating devices of ceiling comprising pedestal, button switch, perforating device and lifting gear, perforating device are fixedly mounted on the top of lifting gear；Pedestal bottom face is provided at least three universal wheels, and holder is fixedly installed on pedestal, and lifting gear is fixedly mounted on holder；Brill rifle power cord on perforating device is electrically connected with button switch, button switch is arranged in the side of holder, the drill bit that perforating device includes perforating device main body, is fixedly connected with perforating device main body, perforating device further includes whole dust cover in disk form, the center of dust cover bottom wall is provided with installation sleeve with upwardly extending, and installation sleeve is snugly sleeved on the top of perforating device main body.The drill hole of drill bit on the ceiling can be fully sealed for the telescopic sleeve and dust cover of the utility model, so as to avoid dust and clast from falling in human eye or make dirty ground.
Description
Technical field
The utility model is related to the quick perforating devices of ceiling.
Background technology
During house ornamentation furred ceiling, it usually needs drilled on the ceiling with electric hand drill and setscrew is installed, drilled
During this, staff need to climb up by ladder climb down it is cumbersome, cause it is time-consuming and laborious, and nor especially peace
Entirely.
In addition, during drilling on ceiling, drill bit drills generated dust and clast etc. on the ceiling, can
It can fall in human eye, lead to staff's eye injuries；It is also possible to fall on the ground, needs to clean, it is cumbersome.
Utility model content
To solve the above problems, the purpose of this utility model is to provide the quick perforating device of ceiling, drill bit is in smallpox
Dust and clast etc. caused by drilling on plate, fall in dust cover downwards, fall so as to reduce dust and clast
Fall in human eye or make dirty the probability on ground.
The detailed technology scheme that the utility model is taken is：The quick perforating device of ceiling comprising pedestal, button are opened
It closes, perforating device and lifting gear, perforating device are fixedly mounted on the top of lifting gear；Pedestal bottom face be provided with to
Lack three universal wheels, is fixedly installed holder on pedestal, lifting gear is fixedly mounted on holder；Brill rifle electricity on perforating device
Source line is electrically connected with button switch, and button switch is arranged in the side of holder, and perforating device includes perforating device main body and punching
The drill bit that apparatus main body is fixedly connected, perforating device further include whole dust cover in disk form, the center of dust cover bottom wall to
Upper to be provided with installation sleeve with extending, installation sleeve is snugly sleeved on the top of perforating device main body.
Further, perforating device further includes telescopic sleeve；Telescopic sleeve is fixed at the top of dust cover, and flexible
The peak of casing is higher than the peak of drill bit.
The drill hole of drill bit on the ceiling can be fully sealed for telescopic sleeve and dust cover, so as to avoid dirt
Soil and clast fall in human eye or make dirty ground.
Preferably, telescopic sleeve is provided with insertion tube with extending downwardly, and the top of dust cover is provided with the bushing slot of annular；
Insertion tube plug-in-sleeve slot, from the top for making telescopic sleeve be fixed at dust cover.
Telescopic sleeve can be made easy to disassemble.
Further, perforating device further includes blade；Blade is fixedly connected with the lower part of drill bit, the rotation of blade and drill bit
Direction is identical.
Can be fallen into avoid dust and clast and other places far between drill bit and perforating device main body gap, lead to drill bit
It is stuck.
Preferably, the lower part of drill bit is provided with the hinge mounting groove of annular；Blade include blade body and with blade master
The blade casing that body is fixedly connected；Blade casing is provided with blade mounting hole；Blade mounting hole be threaded hole, blade casing it is interior
Diameter is equal with the outer diameter of drill bit, and screw screws in the inner wall that blade mounting hole supports hinge mounting groove.
The lower part of blade and drill bit can be made to be removably secured connection, and convenient for the dismounting of blade.
Preferably, lifting gear includes operation handle, gear ＆ rack structure, the first sleeve, second sleeve, and holder fixation is set
It is equipped with gear ＆ rack structure, gear ＆ rack structure is connected with second sleeve and operation handle respectively, and second sleeve is socketed in first
In sleeve, perforating device is provided at the top of second sleeve.
Compared with prior art, the utility model has the advantages that：1, telescopic sleeve and dust cover can incite somebody to action
The drill hole of drill bit on the ceiling is fully sealed, so as to avoid dust and clast from falling in human eye or make dirty
Ground；2, the top of perforating device main body can directly be extracted out from installation sleeve, convenient for by dust in dust cover and broken
Bits are poured out, and do not influence the use of perforating device level；3, it can fall into far from drill bit and beat to avoid dust and clast and other places
Gap between aperture apparatus main body causes drill bit to be stuck.
Description of the drawings
Fig. 1 is the schematic diagram of the quick perforating device of ceiling in the utility model.
Fig. 2 is the stereoscopic schematic diagram of perforating device 5.In Fig. 2, telescopic sleeve 54 is not drawn into.
Fig. 3 is the perspective exploded view of perforating device 5.
Fig. 4 is the half-sectional stereoscopic schematic diagram of perforating device 5.
Fig. 5 is the stereoscopic schematic diagram of blade 55.
Pedestal 1；Holder 2；Button switch 3；Operation handle 4；Perforating device 5；Perforating device main body 51；Drill bit 52；Hinge
Mounting groove 521；Dust cover 53；Installation sleeve 531；Bushing slot 532；Telescopic sleeve 54；Insertion tube 541；Blade 55；Blade body
551；Blade casing 552；Blade mounting hole 553；Blade screw 56；Gear ＆ rack structure 6；First sleeve 7；Second sleeve 8；
Universal wheel 9.
Specific implementation mode
Referring to Fig. 1, the utility model embodiment provides the quick perforating device of ceiling comprising pedestal 1, button are opened
3, perforating device 5 and lifting gear are closed, (for example realize and fix by clip) is fixedly mounted in lifting gear in perforating device 5
Top；1 bottom face of pedestal is provided at least three universal wheels 9, and holder 2 is fixedly installed on pedestal 1, and lifting gear fixes peace
On holder 2；Brill rifle power cord on perforating device 5 is electrically connected with button switch 3, and button switch 3 is arranged the one of holder 2
Side.
The drill bit 52 that perforating device 5 includes perforating device main body 51, is fixedly connected with perforating device main body 51.Perforating device
5 be can be that conventional flashlight turns；It is locked after drill bit 52 is inserted into perforating device main body 51, you can make drill bit 52 and perforating device
Main body 51 is fixedly connected.
For example, lifting gear may include operation handle 4, gear ＆ rack structure 6, the first sleeve 7, second sleeve 8, holder
2 are fixedly installed gear ＆ rack structure 6, and gear ＆ rack structure 6 is connected with second sleeve 8 and operation handle 4 respectively, second sleeve
8 are socketed in the first sleeve 7, and 8 top of second sleeve is provided with perforating device 5.
It is worth noting that, gear ＆ rack structure 6 is arranged in transmission case, and transmission case side is provided with operation handle 4.This
Outside, it is provided with dial in operation handle 4.
There are four universal wheels below for pedestal 1, are moved easily, the position of pedestal 1 has been had good positioning and can have been locked；Its work punched
It is as follows to make principle：Rotating operation handle 4 drives the stem gear in transmission case to turn round, on the rack of drive and gear engagement
Lower movement, makes the second sleeve being fixed on rack 8 move up and down, finally so that perforating device 5 can move up and down；Pass through button
Switch 3, which controls after perforating device 5 and power supply are connected, makes perforating device 5 run, while making the drill bit 52 of perforating device 5 to moving up
It is dynamic, to realize the purpose of rapid drilling on the ceiling.It is of course also possible to use other conventional modes make perforating device 5
Move up and down, for example, using the lifting gears substitution such as cylinder or electric cylinders operation handle 4, gear ＆ rack structure 6, the first sleeve 7,
And second sleeve 8.
The depth of the drilling of present embodiment is controlled by the dial in operation handle 4, according to the height of ceiling
The first sleeve 7 is adjusted in the position of second sleeve 8, step-less adjustment may be implemented.With interior outward opening taper thread at two sleeve connections
Connection locking.
Punching main shaft orientation, the conveniently moving of present embodiment；It can arbitrarily be adjusted according to heights of ceilings；Changed course
Lifting force is to press downwards, time saving and energy saving；Improve the efficiency of drilling；So that staff is safe and reliable in terrestrial operation.
Please refer to Fig. 2-Fig. 5, perforating device 5 further includes whole dust cover 53 in disk form, in 53 bottom wall of dust cover
The heart is provided with installation sleeve 531 with upwardly extending, and installation sleeve 531 is snugly sleeved on the top of perforating device main body 51.In day
When being punched on card, drill bit 52 drills generated dust and clast etc. on the ceiling, falls downwards in dust cover 53,
The probability on ground is fallen in human eye or makes dirty so as to reduce dust and clast.Furthermore it is possible to by perforating device master
The top of body 51 directly from installation sleeve 531 extract out, convenient for by dust cover 53 dust and clast pour out (be typically knife arrive
In dustbin), and the horizontal use of perforating device 5 is not influenced.
Further, perforating device 5 further includes telescopic sleeve 54；Telescopic sleeve 54 is fixed at the top of dust cover 53
End, and the peak of telescopic sleeve 54 is higher than the peak of drill bit 52.In general, telescopic sleeve 54 is elastic material, such as plastics
It is made, the section undulate and inner lining spring (attached drawing is not drawn into) of telescopic sleeve 54, to allow telescopic sleeve 54 to stretch
Contracting.When punching on the ceiling, telescopic sleeve 54 and dust cover 53 can be complete by the drill hole of drill bit 52 on the ceiling
Sealing, so as to avoid dust and clast from falling in human eye or make dirty ground.
Preferably, telescopic sleeve 54 is provided with insertion tube 541 with extending downwardly, and the top of dust cover 53 is provided with annular
Bushing slot 532；541 plug-in-sleeve slot 532 of insertion tube, from the top for making telescopic sleeve 54 be fixed at dust cover 53.It can be with
Keep telescopic sleeve 54 easy to disassemble.
Further, perforating device 5 further includes blade 55；Blade 55 is fixedly connected with the lower part of drill bit 52, blade 55 with
The direction of rotation of drill bit 52 is identical (when i.e. drill bit 52 rotates, blade 55 generates the wind for blowing to 52 top of drill bit).On the ceiling
When punching, drill bit 52 drills generated dust and clast etc. on the ceiling, is blown, far by the wind that the rotation of blade 55 generates
From the gap between drill bit 52 and perforating device main body 51, so as to avoid the ground such as dust and clast from falling into far from drill bit 52
Gap between perforating device main body 51 causes drill bit 52 to be stuck.
Preferably, the lower part of drill bit 52 is provided with the hinge mounting groove 521 of annular；Blade 55 include blade body 551 with
And the blade casing 552 being fixedly connected with blade body 551；Blade casing 552 is provided with blade mounting hole 553；Blade is installed
Hole 553 is threaded hole, and the internal diameter of blade casing 552 is equal with the outer diameter of drill bit 52, and blade screw 56 screws in blade mounting hole
553 support the inner wall of hinge mounting groove 521.Blade 55 can be made to be removably secured with the lower part of drill bit 52 to connect, and just
In the dismounting of blade 55.Blade screw 56 is the screw of routine.
It is to be appreciated that term "center", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
Only it is the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is specific azimuth configuration and operation, thus should not be understood as the limitation to present invention protection content.
Above specific implementation mode is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (6)
1. the quick perforating device of ceiling comprising pedestal (1), button switch (3), perforating device (5) and lifting gear,
Perforating device (5) is fixedly mounted on the top of lifting gear；Pedestal (1) bottom face is provided at least three universal wheels (9), pedestal
(1) holder (2) is fixedly installed on, lifting gear is fixedly mounted on holder (2)；Brill rifle power cord on perforating device (5)
It is electrically connected with button switch (3), button switch (3) is arranged in the side of holder (2), and perforating device (5) includes perforating device master
Body (51), the drill bit (52) being fixedly connected with perforating device main body (51),
It is characterized in that：Perforating device (5) further includes whole dust cover (53) in disk form, the center of dust cover (53) bottom wall
It is provided with installation sleeve (531) with upwardly extending, installation sleeve (531) is snugly sleeved on the top of perforating device main body (51).
2. the quick perforating device of ceiling as described in claim 1, it is characterised in that：Perforating device (5) further includes telescopic
It manages (54)；Telescopic sleeve (54) is fixed at the top of dust cover (53), and the peak of telescopic sleeve (54) is higher than drill bit
(52) peak.
3. the quick perforating device of ceiling as claimed in claim 2, it is characterised in that：Telescopic sleeve (54) is set with extending downwardly
It is equipped with insertion tube (541), the top of dust cover (53) is provided with the bushing slot (532) of annular；Insertion tube (541) plug-in-sleeve slot
(532), from the top for making telescopic sleeve (54) be fixed at dust cover (53).
4. the quick perforating device of ceiling as claimed in claim 3, it is characterised in that：Perforating device (5) further includes blade
(55)；Blade (55) is fixedly connected with the lower part of drill bit (52), and blade (55) is identical as the direction of rotation of drill bit (52).
5. the quick perforating device of ceiling as claimed in claim 4, it is characterised in that：The lower part of drill bit (52) is provided with annular
Hinge mounting groove (521)；Blade (55) includes blade body (551) and the blade that is fixedly connected with blade body (551)
Casing (552)；Blade casing (552) is provided with blade mounting hole (553)；Blade mounting hole (553) is threaded hole, blade casing
(552) internal diameter is equal with the outer diameter of drill bit (52), and screw screws in blade mounting hole (553) and supports hinge mounting groove (521)
Inner wall.
6. the quick perforating device of ceiling as described in any one in claim 1-5, it is characterised in that：Lifting gear includes operation
Handle (4), gear ＆ rack structure (6), the first sleeve (7), second sleeve (8), holder (2) are fixedly installed gear ＆ rack structure
(6), gear ＆ rack structure (6) is connected with second sleeve (8) and operation handle (4) respectively, and second sleeve (8) is socketed in first set
In cylinder (7), perforating device (5) is provided at the top of second sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820219490.8U CN207887929U (en) | 2018-02-08 | 2018-02-08 | The quick perforating device of ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820219490.8U CN207887929U (en) | 2018-02-08 | 2018-02-08 | The quick perforating device of ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887929U true CN207887929U (en) | 2018-09-21 |
Family
ID=63542548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820219490.8U Expired - Fee Related CN207887929U (en) | 2018-02-08 | 2018-02-08 | The quick perforating device of ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887929U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623593A (en) * | 2018-12-29 | 2019-04-16 | 天津市耐特家具有限公司 | Hand-held polishing grinding device |
| CN109877978A (en) * | 2019-03-21 | 2019-06-14 | 襄阳豪聪机电有限公司 | Perforating device is used in a kind of processing of the second reinforcing beam of top cover |
| CN113441744A (en) * | 2021-06-03 | 2021-09-28 | 刘江珍 | Furred ceiling is with collecting dust and efficient perforating device |
| CN113904281A (en) * | 2021-11-02 | 2022-01-07 | 国网山东省电力公司临清市供电公司 | Adjustable cable bridge and mounting device thereof |
-
2018
- 2018-02-08 CN CN201820219490.8U patent/CN207887929U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623593A (en) * | 2018-12-29 | 2019-04-16 | 天津市耐特家具有限公司 | Hand-held polishing grinding device |
| CN109877978A (en) * | 2019-03-21 | 2019-06-14 | 襄阳豪聪机电有限公司 | Perforating device is used in a kind of processing of the second reinforcing beam of top cover |
| CN113441744A (en) * | 2021-06-03 | 2021-09-28 | 刘江珍 | Furred ceiling is with collecting dust and efficient perforating device |
| CN113441744B (en) * | 2021-06-03 | 2023-08-25 | 广州铂金装饰有限公司 | Dust-collecting and efficient punching device for suspended ceiling |
| CN113904281A (en) * | 2021-11-02 | 2022-01-07 | 国网山东省电力公司临清市供电公司 | Adjustable cable bridge and mounting device thereof |
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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 |
Granted publication date: 20180921 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |