CN206986811U - A kind of gardens blower - Google Patents
A kind of gardens blower Download PDFInfo
- Publication number
- CN206986811U CN206986811U CN201720504401.XU CN201720504401U CN206986811U CN 206986811 U CN206986811 U CN 206986811U CN 201720504401 U CN201720504401 U CN 201720504401U CN 206986811 U CN206986811 U CN 206986811U
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- CN
- China
- Prior art keywords
- blade
- air inlet
- aspiration channel
- gardens
- blower
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of gardens blower,Including main case,Air inlet,Air outlet,Cover body,Aspiration channel,Blower and collecting bag,The air inlet and air outlet are located on main case,The aspiration channel is detachably connected on air inlet,The blower is detachably connected on air outlet,The collecting bag is detachably connected on the air outlet,The main case is provided with first switch,Motor is provided with the main case,Impeller and blade,The impeller and blade are connected on motor,The impeller includes foreboard,Back plate and the blade that circular array is set between front and rear panels,The mounting groove placed for blade is equipped with the front and rear panels,The blade by mounting groove dismantling connection on the front plate and the back plate,The foreboard is provided with opening,The foreboard,Back plate and blade are formed with accommodating chamber,The blade is located in accommodating chamber,The utility model is simple in construction,Security performance is high,And blade and blade can be shielded.
Description
Technical field
A kind of garden instrument is the utility model is related to, more specifically, it relates to a kind of gardens blower.
Background technology
Gardens blower is a kind of conventional outdoor burnisher, and it is mainly used in the cleaning and collection of fallen leaves, by blowing
Fallen leaves are blown away or are blown leaf together by blowing mouth by blower fan, and then leaf is crushed and collected by inlet scoop, mesh
The gardens blower of preceding in the market includes main case, and the blower fan of motor and blade and blade composition, main frame are provided with main case
Shell is provided with air inlet and air outlet.During blowing, blower is installed on air outlet, blade cover is installed on air inlet；Air draught
When, collecting bag is installed on air outlet, aspiration channel is installed on air inlet, when in gardens, blower works, the leaf of high speed rotation
Wheel can suck the debris such as leaf and branch, and be blended, and enter back into collecting bag, may be sucked during this
Harder debris disposably sucks excessive debris and has little time to blend, and the number of the blade of impeller is different, then its gas
Power and dynamics are all different, and the impeller in existing gardens blower is difficult to adjust leaf according to the number and species of debris
The quantity of piece, and a blade is broken will change whole impeller.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide one kind can according to debris species and
It is how many to adjust the quantity of impeller blade, and whole impeller need not be changed when blade damage, the more preferable gardens of crushing effect
Blower.
To achieve the above object, the utility model provides following technical scheme：A kind of gardens blower, including main frame
Shell, air inlet, air outlet, cover body, aspiration channel, blower and collecting bag, the air inlet and air outlet are located on main case,
The aspiration channel is detachably connected on air inlet, and the blower is detachably connected on the air outlet, the collecting bag
Be detachably connected on the air outlet, the main case is provided with first switch, be provided with the main case motor, impeller with
And blade, the impeller and blade are connected on motor, the impeller includes foreboard, back plate and between front and rear panels
The blade that circular array is set, is equipped with the mounting groove placed for blade in the front and rear panels, the peace on the foreboard
Mounting groove on tankage and back plate is correspondingly arranged, the blade by mounting groove dismantling connection on the front plate and the back plate, before described
Plate is provided with opening, and the foreboard, back plate and blade are located in the accommodating chamber formed with accommodating chamber, the blade.
By using above-mentioned technical proposal, when connecting blower on air outlet, cover body is covered on air inlet, opens cover body,
When aspiration channel is connected on air inlet, collecting bag is connected with air outlet, fallen leaves can be blown and got together by discharge pipe, is led to
Crossing aspiration channel can be drawn onto fallen leaves in collecting bag, and motor is located in main case, and impeller and blade are connected on motor, motor driven
Impeller and blade work, impeller include front and rear panels, and mounting groove is designed with front and rear panels, and blade is arranged on foreboard with after
In the mounting groove of plate, blade can be dismantled with mounting groove, can be individually replaced when blade damage, and can according to debris number and
Species determines the quantity of blade, and blade is arranged in the accommodating chamber of impeller, for blending the debris being inhaled into, this structure energy
Effectively crush the debris being inhaled into.
The utility model is further arranged to：Blade and the mounting groove that is detachably connected as of front and rear panels are T words
Connected in star, the blade both ends are T-shaped projection, and the T-shaped groove and T-shaped projection are adapted, the side of the groove
For bump inlet, locating ring is provided with the bump inlet.
By using above-mentioned technical proposal, by the mating connection of T-shaped groove and T-shaped projection, blade can be connected
On the front plate and the back plate, when blade is connected on the front plate and the back plate, locating ring is connected to the porch of projection loading groove,
Impeller is prevented in rotation, leaf abscission front and rear panels, this structure makes the connection of blade and front and rear panels more firm.
The utility model is further arranged to：The aspiration channel is provided with inclined open relative to the other end of air inlet
Mouthful, the opening is provided with breach.
By using above-mentioned technical proposal, aspiration channel, to be obliquely installed, inclines relative to the opening on the other end of air inlet
The opening and the stickiness on ground tiltedly set is more preferable, and a breach is provided with opening, and at work, breach can make in aspiration channel
Air and the air circulation outside aspiration channel, avoid opening from once sucking excessive leaf, cause opening to be blocked, so as to influence garden
The operating efficiency of woods blower.
The utility model is further arranged to：The cover body is hinged on the air inlet, and the air inlet is relative to going out
The opposite side in air port is provided with second switch, and screwed hole is additionally provided with the air inlet, and the aspiration channel corresponds to the one of air inlet
End is provided with the extension block for coordinating second switch to open and close, and the extension block is provided with screwed hole, screw is provided with the screwed hole.
By using above-mentioned technical proposal, cover body is hinged on air inlet, cover body is connected to all the time on air inlet, is avoided
When installing aspiration channel, it is inconvenient that cover body removes from air inlet to carrying, second switch be located at air inlet with respect to and hinged place
Opposite side on, i.e. hinged place and second switch is distributed on air inlet in 180, and aspiration channel is provided with extension block, has on extension block
Screwed hole, there is screw in screwed hole, aspiration channel can be connected on air inlet by the screw, now extension block energy and second switch
Connection is contradicted, and second switch can be started, when the screwed hole of air inlet separates with screw, extension block will divide with second switch
From, second switch will disconnect, and now gardens blower can be out of service, this structural safety performance it is high and can protect blade and
Blade.
The utility model is further arranged to：It is described to be hinged to be equipped with pin hole on the cover body and the air inlet,
Pin is equipped with the pin hole, torsion spring is arranged with the pin.
By using above-mentioned technical proposal, cover body is by pin-hinges on air inlet, and pin is provided with torsion spring, passes through
The torsion of torsion spring, cover body can be automatically with being fitted on air inlet, but cover body can only be fitted on air inlet by the torsion of torsion spring, and
Second switch can not be started, this structure can play a protective role to cover body and blade and blade.
The utility model is further arranged to：The aspiration channel corresponds to and fixture block is additionally provided with one end of air inlet, the card
Block is centrosymmetric with the extension block along aspiration channel axis, and the air inlet is provided with the neck being adapted with the fixture block.
By using above-mentioned technical proposal, the fixture block on aspiration channel can be buckled in the neck on air inlet, while by air draught
Fixture block and screwed hole on pipe are connected on air inlet, increase the stability of connection.
The utility model is further arranged to：The aspiration channel includes the first pipeline and second pipe, first pipeline
External diameter be less than the internal diameter of second pipe, first pipeline and the second pipe are described detachably to connect to be detachably connected
It is connected in first pipeline and is provided with external screw thread, the second pipe is provided with the internal thread being adapted with the external screw thread.
By using above-mentioned technical proposal, the first pipeline and second pipe can be realized by the cooperation of external screw thread and internal thread
Detachably, the external diameter of the first pipeline is less than the internal diameter of second pipe, and the first pipeline can be placed in second pipe, can reduce suction
The volume of airduct, it is convenient for carrying and packs.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of gardens blower of the utility model connects aspiration channel and collecting bag；
Fig. 2 is a kind of structural representation of gardens blower of the utility model；
Fig. 3 is the structural representation that a kind of gardens blower of the utility model connects aspiration channel；
Fig. 4 is the broken away view of aspiration channel in Fig. 1；
Fig. 5 is partial enlarged drawing at A in Fig. 4；
Fig. 6 is the structural representation of impeller；
Fig. 7 is the top view that impeller loads onto locating ring；
Fig. 8 is the structural representation of blade installation on the front plate and the back plate.
In figure：1st, main case；11st, air inlet；12nd, air outlet；2nd, locating ring；3rd, it is open；4th, collecting bag；41st, blower；
5th, cover body；6th, first switch；61st, second switch；7th, screwed hole；71st, screw；8th, blade；81st, blade；82nd, impeller；811st, it is recessed
Groove；821st, foreboard；822nd, back plate；9th, aspiration channel；91st, the first pipeline；92nd, second pipe；910th, external screw thread；912nd, fixture block；
913rd, extension block；920th, breach；10th, accommodating chamber.
Embodiment
A kind of gardens blower embodiment of the utility model is described further referring to figs. 1 to Fig. 8.
A kind of gardens blower, including main case 1, air inlet 11, air outlet 12, cover body 5, aspiration channel 9, blower 41 with
And collecting bag 4, the air inlet 11 and air outlet 12 are located on main case 1, the aspiration channel 9 is detachably connected on air inlet 11
On, the blower 41 is detachably connected on the air outlet 12, and the collecting bag 4 is detachably connected on the air outlet 12
On, the main case 1 is provided with first switch 6, and motor, impeller 82 and blade 8, the impeller are provided with the main case 1
82 and blade 8 be connected on motor, the impeller 82 include foreboard 821, back plate 822 and positioned at foreboard 821 and back plate 822 it
Between the blade 81 that sets of circular array, the mounting groove placed for blade 81, institute are equipped with the foreboard 821 and back plate 822
The mounting groove stated on the mounting groove on foreboard 821 and back plate 822 is correspondingly arranged, and the blade 81 is existed by mounting groove dismantling connection
On foreboard 821 and back plate 822, the foreboard 821 is provided with opening 3, and the foreboard 821, back plate 822 and blade 81 are formed with appearance
Receive chamber 10, the blade 8 is located in the accommodating chamber 10.
By using above-mentioned technical proposal, when connecting blower 41 on air outlet 12, cover body 5 is covered on air inlet 11, is beaten
Cover body 5 is opened, when aspiration channel 9 is connected on air inlet 11, collecting bag 4 is connected with air outlet 12, will can be fallen by discharge pipe
Leaf, which blows, is got together, and fallen leaves can be drawn onto in collecting bag 4 by aspiration channel 9, and motor is located in main case 1, impeller 82 and blade 8
It is connected on motor, motor driven impeller 82 and blade 8 work, and impeller 82 includes foreboard 821 and back plate 822, and foreboard 821 is with after
Mounting groove is designed with plate 822, blade 81 is arranged in foreboard 821 and the mounting groove of back plate 822, and blade 81 can be torn open with mounting groove
Unload, can be individually replaced when blade 81 damages, and the quantity of blade 81 can be determined according to the number and species of debris, blade
8 are arranged in the accommodating chamber 10 of impeller 82, for blending the debris being inhaled into, this structure can effectively crush be inhaled into it is miscellaneous
Thing.
It is T-shaped groove 811 to be detachably connected as the mounting groove, the both ends of blade 81 be T-shaped projection (in figure not
Mark), the T-shaped groove 811 and T-shaped projection are adapted, and the side of the groove 811 is bump inlet, the projection
Porch is provided with locating ring 2.
, can be by blade 81 by the mating connection of T-shaped groove 811 and T-shaped projection by using above-mentioned technical proposal
It is connected on foreboard 821 and back plate 822, when blade 81 is connected on foreboard 821 and back plate 822, locating ring 2 is connected to convex
It is packaged enter groove 811 porch, prevent impeller 82 in rotation, blade 81 departs from foreboard 821 and back plate 822, this structure
Make blade 81 and the connection of foreboard 821 and back plate 822 more firm.
The aspiration channel 9 is provided with inclined opening relative to the other end of air inlet 11, and the opening is provided with breach
920。
By using above-mentioned technical proposal, aspiration channel 9 is to be obliquely installed relative to the opening on the other end of air inlet 11,
The opening and the stickiness on ground being obliquely installed are more preferable, and a breach 920 is provided with opening, and at work, breach 920 can make suction
Air and the air circulation of the outside of aspiration channel 9 in airduct 9, avoid opening from once sucking excessive leaf, cause opening to be blocked,
So as to influence the operating efficiency of gardens blower.
The cover body 5 is hinged on the air inlet 11, and the air inlet 11 is set on the opposite side relative to air outlet 12
There is second switch 61, screwed hole 7 is additionally provided with the air inlet 11, one end of the corresponding air inlet 11 of the aspiration channel 9 is provided with
The extension block 913 for coordinating second switch 61 to open and close, the extension block 913 are provided with screwed hole 7, spiral shell are provided with the screwed hole 7
Nail 71.
By using above-mentioned technical proposal, cover body 5 is hinged on air inlet 11, cover body 5 is connected to air inlet 11 all the time
On, when avoiding installing aspiration channel 9, cover body 5 is removed to carrying inconvenience from air inlet 11, second switch 61 is located at air inlet
11 it is relative with the opposite side of hinged place, i.e., hinged place is distributed on air inlet 11 with second switch 61 in 180 degree, aspiration channel 9
Provided with extension block 913, there is screwed hole 7 on extension block 913, there is screw 71 in screwed hole 7, the screw 71 can connect aspiration channel 9
It is connected on air inlet 11, now extension block 913 can be contradicted with second switch 61 and connected, and can start second switch 61, when entering
The screwed hole 7 in air port 11 separates with screw 71, and extension block 913 will separate with second switch 61, and second switch 61 will disconnect,
Now gardens blower can be out of service, and this structural safety performance is high and can protect blade 81 and blade 8.
It is described to be hinged to be equipped with pin hole (not marked in figure), the pin on the cover body 5 and the air inlet 11
Pin is equipped with hole, torsion spring (not marked in figure) is arranged with the pin.
By using above-mentioned technical proposal, cover body 5 is by pin-hinges on air inlet 11, and pin is provided with torsion spring,
By the torsion of torsion spring, cover body 5 can automatically with being fitted on air inlet 11, but the torsion of torsion spring cover body 5 can only be fitted in into
On air port 11, not enough power can start second switch 61, and torsion spring causes cover body 5 to be fitted on air inlet 11 all the time,
This structure can play a protective role to cover body 5 and blade 81 and blade 8.
Fixture block 912, the fixture block 912 and the extension block are additionally provided with one end of the corresponding air inlet 11 of the aspiration channel 9
913 are centrosymmetric along the axis of aspiration channel 9, and the air inlet 11 is provided with the neck being adapted with the fixture block 912 (in figure not
Mark).
By using above-mentioned technical proposal, the fixture block 912 on aspiration channel 9 can be buckled in the neck on air inlet 11, simultaneously
Fixture block 912 on aspiration channel 9 and screwed hole 7 are connected on air inlet 11, increase the stability of connection.
The aspiration channel 9 includes the first pipeline 91 and second pipe 92, and the external diameter of first pipeline 91 is less than the second pipe
The internal diameter in road 92, first pipeline 91 and the second pipe 92 are described to be detachably connected as described the to be detachably connected
One pipeline 91 is provided with external screw thread 910, and the second pipe 92 is provided with the internal thread (figure being adapted with the external screw thread 910
In do not mark).
By using above-mentioned technical proposal, the first pipeline 91 and second pipe 92 can pass through external screw thread 910 and internal thread
Coordinate and realize detachably, the external diameter of the first pipeline 91 is less than the internal diameter of second pipe 92, and the first pipeline 91 can be placed on second
In pipeline 92, the volume of aspiration channel 9 can be reduced, be convenient for carrying and pack.
During work, when blower needs to collect leaf when gardens, collecting bag 4 is loaded onto in air outlet 12, then cover lid is beaten
Open, the cover covers the boot portion that also is provided with that second switch 61 can be started, when cover lid is opened, boot portion just with second switch 61
Disconnecting, gardens blower will be stopped, then buckle into the fixture block 912 on aspiration channel 9 in the neck of air inlet 11, then
Screwed hole 7 at the screwed hole 7 and air inlet 11 of extension block 913 is connected by screw 71, and aspiration channel 9 is fixed on into air intake
On mouth 11, at the same time extension block 913 can start second switch 61, and gardens blower just brings into operation, the operation of gardens blower
When, aspiration channel can suck the debris such as leaf, weeds or branch, and if harder debris, blade 8 can not disposably be stirred
It is broken, it can not make it from blade 81 by the internal rotation of accommodating chamber 10 that debris can be between impeller 82 and blade 8, by blade 8
Repeatedly cutting, the volume of debris will reduce, reduce the debris after volume can between blade 81 by the quantity root of blade 81
Determined according to the value volume and range of product of debris, when leaf and weeds in the majority, a small amount of blade 81 may be selected, when harder debris compared with
When more, increase that the quantity of blade 81 can be appropriate.
Aspiration channel 9 is difficult the soakage of control leaf, if disposable suction is too many, aspiration channel 9 will be blocked, aspiration channel
The breach 920 of 9 openings can make the air outside air and aspiration channel 9 in aspiration channel 9 be circulated, so that the energy of aspiration channel 9
Preferably work, aspiration channel 9 can be dismantled to be passed through for the first pipeline 91 and second pipe 92, the first pipeline 91 and second pipe 92
Threaded connection, using threaded connection, its is simple in construction, can be by the first pipeline after the first pipeline 91 and second pipe 92 are taken apart
91 are placed in second pipe 92, reduce the volume of aspiration channel 9, are easily carried and transport.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of gardens blower, including main case, air inlet, air outlet, cover body, aspiration channel, blower and collecting bag, institute
State air inlet and air outlet is located on main case, the aspiration channel is detachably connected on air inlet, and the blower is detachable
It is connected on the air outlet, the collecting bag is detachably connected on the air outlet, and the main case is opened provided with first
Closing, motor, impeller and blade are provided with the main case, the impeller and blade are connected on motor, it is characterized in that：It is described
Impeller includes foreboard, back plate and circular array is set between front and rear panels blade, in the front and rear panels
The mounting groove placed for blade is equipped with, the mounting groove on mounting groove and back plate on the foreboard is correspondingly arranged, the blade
By mounting groove dismantling connection on the front plate and the back plate, the foreboard is provided with opening, the foreboard, back plate and blade formed with
Accommodating chamber, the blade are located in the accommodating chamber.
2. a kind of gardens blower according to claim 1, it is characterized in that：Blade and front and rear panels are detachably connected
It is T-shaped groove for the mounting groove, the blade both ends are T-shaped projection, and the T-shaped groove is mutually fitted with T-shaped projection
Match somebody with somebody, the side of the groove is bump inlet, and locating ring is provided with the bump inlet.
3. a kind of gardens blower according to claim 1, it is characterized in that：The aspiration channel is relative to the another of air inlet
End is provided with inclined opening, and the opening is provided with breach.
4. a kind of gardens blower according to claim 1, it is characterized in that：The cover body is hinged on the air inlet,
The air inlet is provided with second switch relative to the opposite side of air outlet, and screwed hole, the suction are additionally provided with the air inlet
One end that airduct corresponds to air inlet is provided with the extension block for coordinating second switch to open and close, and the extension block is provided with screwed hole, institute
State in screwed hole and be provided with screw.
5. a kind of gardens blower according to claim 4, it is characterized in that：It is described to be hinged as the cover body and the air intake
Pin hole is equipped with mouthful, pin is equipped with the pin hole, torsion spring is arranged with the pin.
6. a kind of gardens blower according to claim 4, it is characterized in that：The aspiration channel is corresponded on one end of air inlet
Be additionally provided with fixture block, the fixture block is centrosymmetric with the extension block along aspiration channel axis, the air inlet be provided with it is described
The neck that fixture block is adapted.
7. a kind of gardens blower according to claim 1, it is characterized in that：The aspiration channel includes the first pipeline and second
Pipeline, the external diameter of first pipeline are less than the interior warp of second pipe, and first pipeline and the second pipe are detachable
Connection.
8. a kind of gardens blower according to claim 7, it is characterized in that：It is described to be detachably connected as first pipeline
External screw thread is provided with, the second pipe is provided with the internal thread being adapted with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504401.XU CN206986811U (en) | 2017-05-08 | 2017-05-08 | A kind of gardens blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504401.XU CN206986811U (en) | 2017-05-08 | 2017-05-08 | A kind of gardens blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986811U true CN206986811U (en) | 2018-02-09 |
Family
ID=61393334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504401.XU Expired - Fee Related CN206986811U (en) | 2017-05-08 | 2017-05-08 | A kind of gardens blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206986811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958522A (en) * | 2021-09-01 | 2022-01-21 | 浙江亚特电器有限公司 | Blowing and sucking conversion structure for blowing and sucking fan and blowing and sucking fan |
-
2017
- 2017-05-08 CN CN201720504401.XU patent/CN206986811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958522A (en) * | 2021-09-01 | 2022-01-21 | 浙江亚特电器有限公司 | Blowing and sucking conversion structure for blowing and sucking fan and blowing and sucking fan |
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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: 20180209 Termination date: 20180508 |