CN107049150A - A kind of environmental-protecting dust equipment - Google Patents
A kind of environmental-protecting dust equipment Download PDFInfo
- Publication number
- CN107049150A CN107049150A CN201710397388.7A CN201710397388A CN107049150A CN 107049150 A CN107049150 A CN 107049150A CN 201710397388 A CN201710397388 A CN 201710397388A CN 107049150 A CN107049150 A CN 107049150A
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- electricity
- transmission
- chamber
- post
- face
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of environmental-protecting dust equipment, the transmission of electricity termination being connected including housing and with the housing, the housing includes being correspondingly arranged in left and right and entrance two slotting chambers forward and is arranged between two slotting chambers and the transmission of electricity chamber of entrance forward, the transmission of electricity piece being connected with outside line is provided with the rearward end of the transmission of electricity chamber, the rear end communications and liaison of two slotting chambers have movable chamber, be provided with the movable chamber can fore-aft travel activity bar, overall structure of the present invention is simple, production cost is low, power supply safety is stable, connect electricity and power operation step is relatively simple, effectively reduce the electric shock accidents in existing life, the life security of people is ensured, the generation of the deduster loss of power accident can also be avoided hitting and causing by mistake due to kicking by mistake, reduce the burn-out rate of deduster, it is adapted to promote the use of.
Description
Technical field
The present invention relates to cleaner field, more particularly to a kind of environmental-protecting dust equipment.
Background technology
Deduster is the dust-reclamiing mill that people commonly use, and people need to drag everywhere when using deduster, so that right
Each place carries out dust processing, and deduster needs electricity consumption when in use, but the transmission of electricity chamber in existing Power Block is located always
In "on" position, and the protector that chamber of transmitting electricity is not provided with covering, Danger Electric shock risk easily is produced when termination is transmitted electricity in grafting,
Further, since transmission of electricity chamber is not provided with the lockset of transmission of electricity termination, if someone's imprudence, which is kicked, bumps against wire by mistake by mistake, it can thus lead
Cause the unexpected power-off of deduster.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of environmental-protecting dust equipment, it can solve the problem that above-mentioned show in the art
The problem of.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of environmental-protecting dust equipment of the present invention, including shell
Body and the transmission of electricity termination being connected with the housing, the housing include being correspondingly arranged in left and right and entrance forward two
Insert chamber and be arranged between two slotting chambers and the transmission of electricity chamber of entrance forward, be provided with the rearward end of the transmission of electricity chamber and outside
The transmission of electricity piece of connection, the rear end communications and liaison of two slotting chambers have movable chamber, and being provided with the movable chamber can be front and rear living
Dynamic activity bar, is provided with the activity bar rear end face and is connected with the movable chamber rearward end and to by the activity bar
First pushed forward suppresses part, and the left and right ends of the activity bar front end face are correspondingly arranged on to head into described insert in left and right
Face is fixedly installed to pad before inserting column in chamber, the inserting column, in the left part and right part of the transmission of electricity chamber respectively
It is correspondingly arranged on the outside of left obturator and right obturator, housing bottom and is fixedly installed socle, the socle bottom is fixed
Foot pad is installed, the transmission of electricity termination includes being correspondingly arranged in left and right and to push into the slotting chamber with described to pad touching
Push away post, described push away is provided with the firm groove of lock in post, the left and right sides for pushing away post rear end face is provided with the 4th slope, at two
Be provided with vertical slot in the transmission of electricity termination pushed away between post, be provided with the vertical slot can fore-aft travel transmission of electricity post,
Threaded hole is provided with the transmission of electricity post, the left and right sides of the transmission of electricity post rear end face is correspondingly arranged on first slope face, described
By bearing rotatably arranged with there is hand-held wheel in transmission of electricity termination rear end face, the outside of the hand-held wheel is provided with dottle pin, the hand
The front end face for holding wheel is connected with wire with deduster connection, and the rear end face of the hand-held wheel, which is provided with, pushes into institute
State the screw rod being connected in vertical slot and with the threaded hole threaded engagement.
As preferred technical scheme, the left obturator and right obturator include inserting chamber and transmission of electricity described in communications and liaison
The communications and liaison groove of chamber, in the communications and liaison groove can left and right be actively provided with sealing cover plate, the leading section of the communications and liaison groove and rearward end
In be correspondingly arranged on be correspondingly arranged on neck, the rear and front end face of the sealing cover plate with the neck activity be connected it is convex
Edge, is provided with the neck and is fixedly connected with the flange and causes the envelope the flange to be pushed to inner side
What the medial extremity of cover plate was headed into the transmission of electricity chamber second suppresses to be provided with front side of part, the medial extremity of the sealing cover plate and is used to
The second slope being connected with first slope face activity, the front and rear side of the outboard end of the sealing cover plate is provided with the 3rd
Slope, the medial extremity of two blocks of sealing cover plates is touched so that the transmission of electricity chamber to be covered, the end face outside of two blocks of sealing cover plates
Alignd with the medial end of the slotting chamber.
As preferred technical scheme, the length for pushing away post is less than the length of the slotting chamber, the firm groove of the lock with it is described
The notch area of communications and liaison groove is identical, and to push away the firm groove of lock after post is pushed into the slotting chamber relative with the communications and liaison groove described
And communications and liaison.
As preferred technical scheme, the hand-held wheel is cylindrical, the wire and the screw rod connection, institute
The length for stating transmission of electricity post is more than the length of the vertical slot, and the length of the screw rod is less than the length of the vertical slot.
As preferred technical scheme, the transmission of electricity termination and hand-held wheel are made up of non-conductive part, the sealing cover plate also by
Non-conductive part is made.
The beneficial effects of the invention are as follows：
1. by the second effect for suppressing part, the medial extremity of two blocks of sealing cover plates is touched to cause transmission of electricity chamber to be in capped configuration, two
The outboard end retraction of block sealing cover plate in communications and liaison groove, the front end face of activity bar by the first push effect for suppressing part with activity
The leading section touching of chamber, inserting column, which is also pushed forward, to be squeezed and make it that the outside of sealing cover plate outboard end is arrived in the leading section activity of inserting column,
Therefore, transmission of electricity chamber can be constantly in capped configuration, so that the security and stability that transmission of electricity piece is powered in transmission of electricity chamber is added,
2. make it that push away post is aligned with slotting chamber by hand-held transmission of electricity termination, then promote backward transmission of electricity termination to push away post push into it is slotting
In chamber, push away after post is pushed into slotting chamber first with to pad touching, then continuing to press on transmission of electricity termination so that activity bar overcomes first
Suppress part pushing force and backward activity and drive inserting column movable backward, until transmit electricity termination rear end face and housing front end face
Touching, now, the firm groove of lock is relative with communications and liaison groove and communications and liaison, and the rearward end for post of transmitting electricity is pushed into chamber of transmitting electricity, and passes through manual actuation
The rear end that hand-held wheel rotates forward to drive transmission of electricity post to continue to head into transmission of electricity chamber, transmission of electricity post is backward during activity first to two pieces of sealing covers
Plate exerts a force, so that activity laterally is locked in firm groove and will pushed away to cause the outboard end of sealing cover plate to push into respectively by two blocks of sealing cover plates
Post is locked in slotting chamber, and termination of now transmitting electricity is fixed, until rear end face and the transmission of electricity piece touching, now, deduster of post of transmitting electricity
In "on" position, the inner side end of two blocks of sealing cover plates is touched with transmission of electricity post, so that certain clamping force is applied to transmission of electricity post,
Therefore, transmission of electricity termination can not be pulled out, even if someone is kicked when hitting wire by mistake by mistake, pushed away post and also caused deduster without departing from slotting chamber
Unexpected power-off, to prevent power-off suddenly deduster is burnt, while also increasing the stability powered of transmission of electricity piece.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is stable, connects electricity and power operation step is more simple
It is single, the electric shock accidents in existing life is effectively reduced, the life security of people has been ensured, can also avoid hitting by mistake due to kicking by mistake
And the generation of the deduster loss of power accident is caused, the burn-out rate of deduster is reduced, is adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of environmental-protecting dust equipment of the present invention；
Structural representation when Fig. 2 is connected for housing in Fig. 1 with transmission of electricity termination, wherein, push away post and be not locked out in chamber is inserted,
Post of transmitting electricity is not powered with transmission of electricity piece touching；
Structural representation when Fig. 3 is connected for housing in Fig. 2 with transmission of electricity termination, wherein, push away post and be locked in slotting chamber, it is defeated
Electric post is powered with transmission of electricity piece touching；
Fig. 4 is the upward view of housing in Fig. 1.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of environmental-protecting dust equipment shown in Fig. 1-4, including housing 1 and with the housing 1 be connected it is defeated
Electric termination 6, the housing 1 includes being correspondingly arranged in left and right and entrance two slotting chambers 22 forward and is arranged on two slotting chambers 22
Between and the transmission of electricity chamber 3 of entrance forward, it is described transmission of electricity chamber 3 rearward end on be provided with the transmission of electricity piece 31 being connected with outside line,
The rear end communications and liaison of two slotting chambers 22 have movable chamber 25, be provided with the movable chamber 25 can fore-aft travel activity bar 2,
It is provided with and is connected with the rearward end of movable chamber 25 and the activity bar 2 to be pushed away forward on the rear end face of activity bar 2
Crowded first suppresses part 24, in the present invention, and described first, which suppresses part 24, is provided with three, considerably increases the activity bar 2
The pushing force pushed forward, the left and right ends of the front end face of activity bar 2 are correspondingly arranged on to head into the slotting chamber in left and right
Face is fixedly installed to pad 21 before inserting column 23 in 22, the inserting column 23, in the left part and right part of the transmission of electricity chamber 3
Middle to be correspondingly arranged on left obturator and right obturator respectively, the bottom outside of housing 1 is fixedly installed socle 11, the socle
11 bottoms are installed with foot pad 12, and the socle 11 is outward-dipping to be set, so as to increase stability, the transmission of electricity termination 6 is wrapped
Include in left and right be correspondingly arranged and to push into the slotting chamber 22 with it is described to pad 21 touch push away post 7, described push away sets in post 7
The firm groove 71 of lock is equipped with, the left and right sides for pushing away the rear end face of post 7 is provided with the 4th slope 72, is easy to by the 4th slope 72
The post 7 that pushes away is pushed into the slotting chamber 22, and vertical slot 62 is provided with the transmission of electricity termination 6 between post 7 is pushed away described in two,
Be provided with the vertical slot 62 can fore-aft travel transmission of electricity post 9, it is described transmission of electricity post 9 in be provided with threaded hole 91, the transmission of electricity
The left and right sides of the rear end face of post 9 is correspondingly arranged in first slope face 92, the rear end face of transmission of electricity termination 6 can be turned by bearing 61
Hand-held wheel 8 is provided with dynamicly, and the outside of the hand-held wheel 8 is provided with dottle pin 83, can effectively prevented in hand by the dottle pin 83
There is skidding when holding hand-held wheel 8, add frictional force during hand-held hand-held wheel 8, the front end face of the hand-held wheel 8 is connected with
With the wire 82 of deduster connection, the rear end face of the hand-held wheel 8 be provided with push into the vertical slot 62 and with
The screw rod 81 of the threaded engagement of threaded hole 91 connection.
Wherein, the left obturator and right obturator include the communications and liaison groove that chamber 22 and transmission of electricity chamber 3 are inserted described in communications and liaison
41, in the communications and liaison groove 41 can left and right be actively provided with it is right in sealing cover plate 4, the leading section of the communications and liaison groove 41 and rearward end
It should be provided with and be correspondingly arranged on what is be connected with the activity of neck 42 on neck 42, the rear and front end face of the sealing cover plate 4
Flange 43, be provided with the neck 42 be fixedly connected with the flange 43 and to by the flange 43 to inner side push and
So that the medial extremity of the sealing cover plate 4 is headed into second suppresses part 44, the medial extremity of the sealing cover plate 4 in the transmission of electricity chamber 3
Front side be provided with the second slope 45 to be connected with the activity of the first slope face 92, the sealing cover plate 4 it is outer
The front and rear side of side is provided with the 3rd slope 46, and the medial extremitys of two blocks of sealing cover plates 4 is touched with by the transmission of electricity envelope of chamber 3
Lid, the end face outside of two blocks of sealing cover plates 4 is alignd with the medial end of the slotting chamber 22, passes through the left obturator and the right side
Obturator to the transmission of electricity chamber 3 to be covered, and the outboard end for being easy to the sealing cover plate 4 by the 3rd slope 46 is pushed into
In the firm groove 71 of lock.
Wherein, the transmission of electricity termination 6 is in round table-like, and the length for pushing away post 7 is less than the length of the slotting chamber 22, the lock
Firm groove 71 is identical with the notch area of the communications and liaison groove 41, and the lock jail after post 7 is pushed into the slotting chamber 22 is pushed away described
Groove 71 and the communications and liaison groove 41 be relative and communications and liaison.
Wherein, the hand-held wheel 8 is cylindrical, the wire 82 and the connection of screw rod 81, the transmission of electricity post 9
Length be more than the length of the vertical slot 62, the length of the screw rod 81 is less than the length of the vertical slot 62.
Wherein, the transmission of electricity termination 6 and hand-held wheel 8 are made up of non-conductive part, and the sealing cover plate 4 is also by non-conductive part system
Into so as to avoid electric shock accidents occur in the operating process for connecing electricity.
Initial position, as shown in figure 1, due to the second effect for suppressing part 44, now, two blocks of sealing cover plates 4
Medial extremity touching is to cause the transmission of electricity chamber 3 to be in capped configuration, and the outboard end retraction of two blocks of sealing cover plates 4 is in the communications and liaison
In groove 41, the front end face of the activity bar 2 due to the described first push effect for suppressing part 24 with before the movable chamber 25
End is touched, and the inserting column 23, which is also pushed forward, to be squeezed and cause the leading section activity of the inserting column 23 to arrive the outside of sealing cover plate 4
The outside at end, so as to avoid someone from heading into the transmission of electricity chamber 3 rod member and push away two blocks of sealing cover plates 4 laterally respectively
Squeeze, the transmission of electricity post 9 is in the vertical slot 62 and the rearward end for transmitting electricity post 9 is stretched out in outside the vertical slot 62；
When deduster need to be powered in use, first hand-held sending end first 6 cause it is described push away post 7 and be aligned with the slotting chamber 22, then
Promote backward transmission of electricity termination 6 cause it is described push away post 7 and push into the slotting chamber 22, the post 7 that pushes away is pushed into the slotting chamber 22
First touched later with described to pad 21, then continue to press on transmission of electricity termination 6 so that the activity bar 2 overcomes described first to suppress part
24 pushing force and backward activity and drive the inserting column 23 movable backward, until the transmission of electricity termination 6 rear end face with it is described
The front end face touching of housing 1, now, as shown in Fig. 2 the firm groove 71 of lock is relative with the communications and liaison groove 41 and communications and liaison, it is described defeated
The rearward end of electric post 9 is pushed into the transmission of electricity chamber 3, and then hand-held wheel 8 is rotated forward described in manual actuation, and the hand-held wheel 8 rotates
Drive the screw rod 81 to rotate, it is movable backward that the screw rod 81 rotates the driving transmission of electricity post 9, that is, continue to head into described defeated
The rear end of electric chamber 3, the transmission of electricity post 9 backward activity during pass through the slope 45 of first slope face 92 and second first
Activity be connected cause it is described transmission of electricity two blocks of the post 9 pair sealing cover plate 4 exert a force, so that two blocks of sealing cover plates 4 be distinguished
Activity laterally with cause the outboard end of the sealing cover plate 4 push into the firm groove 71 of lock by it is described push away post 7 be locked in it is described
Insert chamber 22 in, the transmission of electricity termination 6 is fixed, until it is described transmission of electricity post 9 rear end face with it is described transmit electricity piece 31 touch, now,
As shown in figure 3, deduster is in "on" position, the hand-held wheel 8 can not be rotated forward by driving, the inner side of two blocks of sealing cover plates 4
End face is touched with the transmission of electricity post 9, so as to apply certain clamping force to the transmission of electricity post 9.
When deduster need not be powered, hand-held wheel 8 is inverted described in first manual actuation so that it is described transmission of electricity post 9 depart from
The touching of the transmission of electricity piece 31 simultaneously continues to slip into the retraction vertical slot 62, when the outboard end of two blocks of sealing cover plates 4 is by institute
State the second effect for suppressing part 44 and when retraction is in the communications and liaison groove 41, the post 7 that pushes away is because described first suppresses part 24
Pushing force and pushed forward by the inserting column 23, then the post 7 that pushes away is extracted the slotting chamber 22 by hand-held transmission of electricity termination 6,
So that the present apparatus returns to original state as shown in Figure 1, in order to which the electricity that connects next time is used.
The beneficial effects of the invention are as follows：
1. by the second effect for suppressing part, the medial extremity of two blocks of sealing cover plates is touched to cause transmission of electricity chamber to be in capped configuration, two
The outboard end retraction of block sealing cover plate in communications and liaison groove, the front end face of activity bar by the first push effect for suppressing part with activity
The leading section touching of chamber, inserting column, which is also pushed forward, to be squeezed and make it that the outside of sealing cover plate outboard end is arrived in the leading section activity of inserting column,
Therefore, transmission of electricity chamber can be constantly in capped configuration, so that the security and stability that transmission of electricity piece is powered in transmission of electricity chamber is added,
2. make it that push away post is aligned with slotting chamber by hand-held transmission of electricity termination, then promote backward transmission of electricity termination to push away post push into it is slotting
In chamber, push away after post is pushed into slotting chamber first with to pad touching, then continuing to press on transmission of electricity termination so that activity bar overcomes first
Suppress part pushing force and backward activity and drive inserting column movable backward, until transmit electricity termination rear end face and housing front end face
Touching, now, the firm groove of lock is relative with communications and liaison groove and communications and liaison, and the rearward end for post of transmitting electricity is pushed into chamber of transmitting electricity, and passes through manual actuation
The rear end that hand-held wheel rotates forward to drive transmission of electricity post to continue to head into transmission of electricity chamber, transmission of electricity post is backward during activity first to two pieces of sealing covers
Plate exerts a force, so that activity laterally is locked in firm groove and will pushed away to cause the outboard end of sealing cover plate to push into respectively by two blocks of sealing cover plates
Post is locked in slotting chamber, and termination of now transmitting electricity is fixed, until rear end face and the transmission of electricity piece touching, now, deduster of post of transmitting electricity
In "on" position, the inner side end of two blocks of sealing cover plates is touched with transmission of electricity post, so that certain clamping force is applied to transmission of electricity post,
Therefore, transmission of electricity termination can not be pulled out, even if someone is kicked when hitting wire by mistake by mistake, pushed away post and also caused deduster without departing from slotting chamber
Unexpected power-off, to prevent power-off suddenly deduster is burnt, while also increasing the stability powered of transmission of electricity piece.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is stable, connects electricity and power operation step is more simple
It is single, the electric shock accidents in existing life is effectively reduced, the life security of people has been ensured, can also avoid hitting by mistake due to kicking by mistake
And the generation of the deduster loss of power accident is caused, the burn-out rate of deduster is reduced, is adapted to promote the use of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (5)
1. a kind of environmental-protecting dust equipment, including housing and the transmission of electricity termination with housing mating connection, it is characterised in that：Institute
State housing include being correspondingly arranged in left and right and entrance two slotting chambers forward and be arranged between two slotting chambers and entrance forward
Transmission of electricity chamber, be provided with the transmission of electricity piece being connected with outside line, the rear end of two slotting chambers in the rearward end of the transmission of electricity chamber
Communications and liaison have movable chamber, be provided with the movable chamber can fore-aft travel activity bar, on the activity bar rear end face set
Have and be connected with the movable chamber rearward end and first the activity bar to be pushed forward suppresses part, the activity bar front end
Face is fixedly installed before the inserting column that the left and right ends in face are correspondingly arranged on to head into the slotting chamber in left and right, the inserting column
Have to pad, left obturator and right obturator, shell are correspondingly arranged on respectively in the left part and right part of the transmission of electricity chamber
Body bottom outside is fixedly installed socle, and the socle bottom is installed with foot pad, and the transmission of electricity termination includes right in left and right
It should set and to push into the slotting chamber with described to the post that pushes away for padding touching, described push away is provided with the firm groove of lock in post, described
The left and right sides for pushing away post rear end face is provided with the 4th slope, is provided with the transmission of electricity termination between post is pushed away described in two
Vertical slot, be provided with the vertical slot can fore-aft travel transmission of electricity post, be provided with threaded hole, the transmission of electricity post in the transmission of electricity post
The left and right sides of rear end face be correspondingly arranged in first slope face, transmission of electricity termination rear end face by bearing rotatably arranged with
There is hand-held wheel, the outside of the hand-held wheel is provided with dottle pin, and the front end face of the hand-held wheel is connected with and deduster connection
Wire, the rear end face of the hand-held wheel, which is provided with, pushes into what is be connected in the vertical slot and with the threaded hole threaded engagement
Screw rod.
2. environmental-protecting dust equipment according to claim 1, it is characterised in that：The left obturator and right obturator are equal
Include described in communications and liaison insert chamber and transmission of electricity chamber communications and liaison groove, in the communications and liaison groove can left and right be actively provided with sealing cover plate, it is described
It is correspondingly arranged on neck, the rear and front end face of the sealing cover plate and is correspondingly arranged on and institute in the leading section of communications and liaison groove and rearward end
The flange that neck activity is connected is stated, is provided with and is fixedly connected with the flange and to by the flange in the neck
Pushed to inner side and make it that the medial extremity of the sealing cover plate is headed into and second suppress part in the transmission of electricity chamber, the sealing cover plate
It is provided with front side of medial extremity outside the second slope to be connected with first slope face activity, the sealing cover plate
The front and rear side of side is provided with the 3rd slope, and the medial extremity of two blocks of sealing cover plates is touched so that the transmission of electricity chamber to be covered, and two
The end face outside of sealing cover plate described in block is alignd with the medial end of the slotting chamber.
3. environmental-protecting dust equipment according to claim 1, it is characterised in that：The length for pushing away post is less than the slotting chamber
Length, the firm groove of the lock is identical with the notch area of the communications and liaison groove, pushes away described after post is pushed into the slotting chamber described
The firm groove of lock is relative with the communications and liaison groove and communications and liaison.
4. environmental-protecting dust equipment according to claim 1, it is characterised in that：The hand-held wheel is cylindrical, the wire
With the screw rod connection, the length of the transmission of electricity post is more than the length of the vertical slot, and the length of the screw rod is less than
The length of the vertical slot.
5. environmental-protecting dust equipment according to claim 1, it is characterised in that：The transmission of electricity termination and hand-held wheel are by non-conductive
Part is made, and the sealing cover plate is also made up of non-conductive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397388.7A CN107049150B (en) | 2017-05-31 | 2017-05-31 | A kind of dust collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397388.7A CN107049150B (en) | 2017-05-31 | 2017-05-31 | A kind of dust collection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107049150A true CN107049150A (en) | 2017-08-18 |
| CN107049150B CN107049150B (en) | 2017-12-19 |
Family
ID=59616671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397388.7A Active CN107049150B (en) | 2017-05-31 | 2017-05-31 | A kind of dust collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049150B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622389A (en) * | 2015-01-29 | 2015-05-20 | 苏州克林威尔电器有限公司 | Safety protecting mechanism for acarus removal dust collector |
| CN106859502A (en) * | 2017-04-13 | 2017-06-20 | 福州市汇合兴机械设备有限公司 | A kind of Environmental-protection dust removal device |
-
2017
- 2017-05-31 CN CN201710397388.7A patent/CN107049150B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622389A (en) * | 2015-01-29 | 2015-05-20 | 苏州克林威尔电器有限公司 | Safety protecting mechanism for acarus removal dust collector |
| CN106859502A (en) * | 2017-04-13 | 2017-06-20 | 福州市汇合兴机械设备有限公司 | A kind of Environmental-protection dust removal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107049150B (en) | 2017-12-19 |
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