CN104233981B - Blower - Google Patents
Blower Download PDFInfo
- Publication number
- CN104233981B CN104233981B CN201310249978.7A CN201310249978A CN104233981B CN 104233981 B CN104233981 B CN 104233981B CN 201310249978 A CN201310249978 A CN 201310249978A CN 104233981 B CN104233981 B CN 104233981B
- Authority
- CN
- China
- Prior art keywords
- socket pipe
- outlet tube
- dust outlet
- blower
- gag lever
- 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.)
- Active
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of blower, this blower includes the sleeve joint device of the dust outlet tube for connecting blower and collection leaf bag, the outer wall of dust outlet tube is provided with projection, collection leaf bag is provided with the socket pipe being sheathed on dust outlet tube, sleeve joint device includes being located at the gathering sill allowing projection to pass through on socket pipe, gathering sill is extended to collection leaf bag direction by the mouth of pipe of socket pipe, spacing hole that sleeve joint device also includes being located on the tube wall of socket pipe and intersects with gathering sill and the gag lever post be located in spacing hole restriction projection and slide in gathering sill.When the collection leaf bag of this blower dismounts, it is only necessary to plug socket pipe and movable gag lever post.So, this blower has makes collection leaf bag dismount advantage simply and easily on dust outlet tube.
Description
Technical field
The present invention relates to garden instrument field, particularly relate to a kind of blower.
Background technology
Blower is a kind of garden instrument, it includes host shell, it is removably attachable to the pressure-vaccum adnexa of host shell, it is positioned at the motor of host shell, the fan rotated is driven by motor, the dust outlet tube being connected with the air channel of fan, be connected the collection leaf bag for storing dregs with dust outlet tube, and the operation handle being connected with host shell.During blower work first by drifts such as the branch and leaf being scattered, weeds together, then again they are sucked in the collection leaf bag of blower through pressure-vaccum adnexa, so can realize the cleaning to gardens, meadow etc..Between conventional blower dust outlet tube and collection leaf bag, the mode generally by rotary self-locking realizes fixing.Needing can be comparatively laborious when collection leaf bag is filled and disassembled on dust outlet tube, operation inconvenience, loses time.
Summary of the invention
Based on this, it is necessary to provide one collection leaf bag to dismount simple and convenient blower.
A kind of blower, including: host shell, it is removably attachable to the pressure-vaccum adnexa of host shell, it is positioned at the motor of host shell, the fan rotated is driven by motor, the dust outlet tube being connected with the air channel of fan, be connected the collection leaf bag for storing dregs with dust outlet tube, and the operation handle being connected with host shell, described collection leaf bag is provided with the socket pipe being socketed on described dust outlet tube, the outer wall of described dust outlet tube is provided with projection, described collection leaf bag is provided with the socket pipe being sheathed on described dust outlet tube, described blower also includes sleeve joint device, described sleeve joint device is for connecting dust outlet tube and the collection leaf bag of described blower, described sleeve joint device includes being located at the gathering sill allowing projection to pass through on described socket pipe, described gathering sill is extended to collection leaf bag direction by the mouth of pipe of socket pipe, spacing hole that described sleeve joint device also includes being located on the tube wall of socket pipe and intersects with described gathering sill and be located in described spacing hole and limit the gag lever post that projection slides in gathering sill.
Wherein in an embodiment, described sleeve joint device also includes the elastic component being located in spacing hole, described gag lever post stretches into one end of described spacing hole against described elastic component, the middle part of described gag lever post is provided with the stopper slot allowing projection to pass through, and gag lever post described in described resilient element urges moves outside spacing hole and makes the stopper slot on gag lever post mutually stagger with the gathering sill on socket pipe.
Wherein in an embodiment, the described stopper slot cell wall near elastic component side has an inclined plane, and when described socket pipe moves along the tube wall of dust outlet tube to dust outlet tube, described projection passes through stopper slot along the inclined plane of stopper slot.
Wherein in an embodiment, the hole wall of described spacing hole is fixed with the limited post of restriction gag lever post motion.
Wherein in an embodiment, described limited post stretches in described stopper slot.
Wherein in an embodiment, described elastic component is spring.
Wherein in an embodiment, described socket pipe is provided with two sleeve joint devices.
Wherein in an embodiment, said two sleeve joint device is symmetrical arranged with the axis of socket pipe for axle on socket pipe.
Wherein in an embodiment, said two sleeve joint device is connected by connector.
Wherein in an embodiment, described connector is arc.
The gathering sill of collection leaf bag socket pipe, when installing collection leaf bag, is first alignd with the projection on dust outlet tube, is then enclosed within dust outlet tube by socket pipe by above-mentioned blower, limits projection followed by gag lever post and slides along gathering sill；During dismounting, mobile gag lever post enables projection to slide along gathering sill, then extracts socket pipe.When the collection leaf bag of this blower dismounts, it is only necessary to plug socket pipe and movable gag lever post, so, this sleeve joint device and blower have makes collection leaf bag dismount advantage simply and easily on dust outlet tube.
Accompanying drawing explanation
Fig. 1 is the blower structural representation of an embodiment；
Fig. 2 is the dust outlet tube of blower shown in Fig. 1 and the socket pipe profile along line A-A；
Fig. 3 is the dust outlet tube of blower shown in Fig. 2 and the socket pipe profile along line B-B.
Blower 100 collects leaf bag 130 and operates handle 111 motor shell 112
Volute 113 dust outlet tube 114 aspiration channel 121 blower 122
Projection 115 socket pipe 131 gathering sill 132 gag lever post 133
Spacing hole 134 stopper slot 135 inclined-plane 135a limited post 136
Connector 137 elastic component 138
Detailed description of the invention
Refer to Fig. 1, an embodiment provides a kind of blower 100.This blower 100 includes: host shell, it is removably attachable to the pressure-vaccum adnexa of host shell, it is positioned at the motor of host shell, the fan rotated is driven by motor, the dust outlet tube 114 being connected with the air channel of fan, be connected the collection leaf bag 130 for storing dregs with dust outlet tube 114, and the operation handle 111 being connected with host shell.Wherein, host shell includes the motor shell 112 holding motor and the volute 113 holding fan.Leaves is had the function of pulverizing by the impeller of fan under high speed rotating.Motor shell 112 is fixing with volute 113 to be connected, and the rear end of motor shell 112 connects promising motor provides the wire of power supply.The lower end of volute 113 is connected to dust outlet tube 114.Fan can under the driving effect of motor high speed rotating and in volute 113 produce Push-pull Flow.Collection leaf bag 130 is provided with the socket pipe 131 being socketed on dust outlet tube 114 and for being convenient for carrying the belt of collection leaf bag 130 in use.
Refer to Fig. 2 and Fig. 3, the outer wall of the dust outlet tube 114 of this blower 100 is provided with projection 115.Projection 115 can be cylindrical or other suitable shape.The collection leaf bag 130 of this blower 100 is provided with the socket pipe 131 being sheathed on dust outlet tube 114.This blower 100 goes back jacket connection device.This sleeve joint device is for connecting dust outlet tube 114 and the collection leaf bag 130 of blower.This sleeve joint device includes being located at the gathering sill 132 allowing projection 115 to pass through on socket pipe 131.Gathering sill 132 is extended to collection leaf bag 130 direction by the mouth of pipe of socket pipe 131, say, that axially consistent to socket pipe 131 of the groove of gathering sill 132.Spacing hole 134 that this sleeve joint device also includes being located on the tube wall of socket pipe 131 and intersects with gathering sill 132 and be located in spacing hole 134 and limit the gag lever post 133 that projection 115 slides in gathering sill 132.
When collection leaf bag 130 is installed on blower 100 by needs, first being alignd with the projection 115 on dust outlet tube 114 by the gathering sill 132 of socket pipe 131 of collection leaf bag 130, so, projection 115 just can slide in gathering sill 132；Then socket pipe 131 is enclosed within dust outlet tube 114, namely makes socket pipe 131 slide relative to dust outlet tube 114；Limit projection 115 followed by gag lever post 133 to slide along gathering sill 132, now gag lever post 133 penetrates in spacing hole 134, gag lever post 133 will intersect with gathering sill 132, the passage that such projection slides along gathering sill 132 cuts off with regard to limited bar 133, projection 115 just cannot slide again, and collection leaf bag 130130 also just cannot slip from socket pipe 131.When needs by collection leaf bag 130130 from when blower 100 disassembles, first move gag lever post 133 and make projection 115 can slide along gathering sill 132；Then socket pipe 131 is extracted, owing to the no longer limited bar 133 of projection 115 stops, so socket pipe 131 just can relative to dust outlet tube 114 slidably, also just can be pulled by socket pipe 131 from dust outlet tube 114.When the collection leaf bag of this blower dismounts, it is only necessary to plug socket pipe and movable gag lever post, so collection leaf bag 130130 disassembling operations of this blower 100 is very simple.
In order to make collection leaf bag 130 disassembling operations convenient, this sleeve joint device also includes the elastic component 138 being located in spacing hole 134.Gag lever post 133 stretches into one end of spacing hole 134 against elastic component 138, and elastic component 138 herein is spring.The middle part of gag lever post 133 is provided with the stopper slot 135 allowing projection 115 to pass through.Elastic component 138 promotes gag lever post 133 to move outside spacing hole 134 to make stopper slot on gag lever post 133 135 mutually stagger with the gathering sill 132 on socket pipe 131.So, when installing collection leaf bag 130, only need to press gag lever post 133 and make stopper slot 135 and gathering sill 132 coincide, so that projection 115 can freely-movable in gathering sill 132.Deng projection 115 motion put in place (namely socket pipe 131 assemble put in place) time, unclamp the pressing to gag lever post 133, at this moment, elastic component 138 will promote gag lever post 133 to make the stopper slot 135 on gag lever post 133 mutually stagger with the gathering sill 132 on socket pipe 131 to motion outside spacing hole 134, and prevention projection 115 is moved out gathering sill 132 by gag lever post 133.When needs by collection leaf bag 130 from, when dust outlet tube 114 is pulled down, only pressing gag lever post 133 and make stopper slot 135 and gathering sill 132 coincide, then extract socket pipe 131.
In this embodiment, the cell wall of close elastic component 138 side of the stopper slot 135 on gag lever post 133 has an inclined plane, and inclined plane herein is inclined-plane 135a.When socket pipe 131 moves along the tube wall of dust outlet tube 114 to dust outlet tube 114, projection 115 passes through stopper slot 135 along the inclined-plane 135a of stopper slot 135.So, avoiding the need for pressing gag lever post 133 when assembling collection leaf bag 130, projection 115 will slip over stopper slot 135 by extruding inclined-plane 135a along inclined-plane 135a.
The hole wall of the spacing hole 134 of socket pipe 131 is fixed with the limited post 136 of restriction gag lever post 133 motion.In this embodiment, limited post 136 stretches in stopper slot 135 and against gathering sill 132.When gag lever post 133 moves in spacing hole 134, gag lever post 133 will move relative to limited post 136, owing to limited post 136 is arranged in stopper slot 135, such gag lever post 133 is by within the scope of the flute length making the range of movement of gag lever post 133 be limited in stopper slot 135 against the both sides cell wall of stopper slot 135 because of limited post 136, and gag lever post 133 would not detach spacing hole 134 because of the active force of elastic component 138.Limited post 136 herein is provided in stopper slot 135, so can reduce the quantity of institute's grooved bore on gag lever post 136.In other embodiments, it is also possible on gag lever post 136, additionally offer slotted eye, limited post 136 is located in the slotted eye additionally offered.
This blower 100 includes two sleeve joint devices, and the two sleeve joint device is symmetrical arranged with the axis of socket pipe 131 for axle on socket pipe.Two sleeve joint devices can make collection leaf bag 130 more reliable and more stable with what dust outlet tube 114 was connected.In other embodiments, it is also possible to suitably increase the quantity of sleeve joint device, so that collection leaf bag 130 is relatively reliable with what dust outlet tube 114 was connected.Two sleeve joint devices herein are connected by connector 137.Connector 137 is arc.Due to the existence of connector 137, the two sleeve joint device can include limited post 136 by only one of which sleeve joint device.During operation, as long as pressing connector 137 just can manipulate two sleeve joint devices simultaneously, very convenient to use.The connector 137 of arc is close with the profile of socket pipe 131, makes pressing get up more comfortable and convenient.
Refer to Fig. 1～3, the collection leaf bag 130 of this blower 100 and the assembly and disassembly process of dust outlet tube 114 are explained below.
When needing to be installed on the dust outlet tube 114 of blower 100 collection leaf bag 130, first the gathering sill 132 of socket pipe 131 of collection leaf bag 130 is alignd with the projection 115 on dust outlet tube 114.Then socket pipe 131 is enclosed within dust outlet tube 114, and makes socket pipe 131 slide to the junction of dust outlet tube 114 with host shell, wait socket pipe 131 when cannot slide to the junction of dust outlet tube 114 with host shell again, to complete the assembling of collection leaf bag 130.In the process that socket pipe 131 slides to the junction of dust outlet tube 114 with host shell, projection 115 will slide along gathering sill 132 to collection leaf bag 130.When projection 115 slides into the 135a place, inclined-plane of stopper slot 135, projection 115 will push gag lever post 133 by inclined-plane 135a makes gag lever post 133 move to elastic component 138.At projection 115 along inclined-plane 135a to collecting in the process that leaf bag 130 moves, gag lever post 133 moves to elastic component 138 under the restriction of spacing hole 134, and elastic component 138 will be compressed.When projection 115 is by after stopper slot 135, gag lever post 133 moves to the direction away from elastic component 138 under the effect of elastic component 138.Now, gag lever post 133 is too remote without motion by the restriction of limited post 136, and gag lever post 133 will move to the position that stopper slot 135 staggers mutually with gathering sill 132.So, the restriction by gag lever post 133 can not be skidded off by projection 115 from gathering sill 132.Collection leaf bag 130 has also just been well fixed on dust outlet tube 114.
When needing collection leaf bag 130 from, when the dust outlet tube 114 of blower 100 disassembles, only need to first pressing connector 137, then pull up socket pipe 131.When pressing connector 137, gag lever post 133 will be pressed and compression elastic piece 138, and gag lever post 133 is compressed to position due to existence or the elastic component 138 of limited post 136 and cannot continue to move in spacing hole 134.Now, stopper slot 135 will just be connected with gathering sill 132, and projection 115 also just can slide along gathering sill 132.When pulling up socket pipe 131, socket pipe 131 will move to separated direction with dust outlet tube 141, and projection 115 slides along gathering sill 132 and skids off gathering sill 132, and so, collection leaf bag 130 also just has been torn open from the dust outlet tube 114 of blower.
From the assembly and disassembly process of whole collection leaf bag it will be seen that the installation and removal of collection leaf bag have only to plug and push action, install very simple and convenient with dismounting.So, this blower has collection leaf bag and dismounts advantage simply and easily.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a blower, including: host shell, it is removably attachable to the pressure-vaccum adnexa of host shell, it is positioned at the motor of host shell, the fan rotated is driven by motor, the dust outlet tube being connected with the air channel of fan, be connected the collection leaf bag for storing dregs with dust outlet tube, and the operation handle being connected with host shell, described collection leaf bag is provided with the socket pipe being socketed on described dust outlet tube, it is characterized in that: the outer wall of described dust outlet tube is provided with projection, described collection leaf bag is provided with the socket pipe being sheathed on described dust outlet tube, described blower also includes sleeve joint device, described sleeve joint device is for connecting dust outlet tube and the collection leaf bag of described blower, described sleeve joint device includes being located at the gathering sill allowing projection to pass through on described socket pipe, described gathering sill is extended to collection leaf bag direction by the mouth of pipe of socket pipe, spacing hole that described sleeve joint device also includes being located on the tube wall of socket pipe and intersects with described gathering sill and be located in described spacing hole and limit the gag lever post that projection slides in gathering sill.
2. blower according to claim 1, it is characterized in that: described sleeve joint device also includes the elastic component being located in spacing hole, described gag lever post stretches into one end of described spacing hole against described elastic component, the middle part of described gag lever post is provided with the stopper slot allowing projection to pass through, and gag lever post described in described resilient element urges moves outside spacing hole and makes the stopper slot on gag lever post mutually stagger with the gathering sill on socket pipe.
3. blower according to claim 2, it is characterized in that: the described stopper slot cell wall near elastic component side has an inclined plane, when described socket pipe moves along the tube wall of dust outlet tube to dust outlet tube, described projection passes through stopper slot along the inclined plane of stopper slot.
4. blower according to claim 3, it is characterised in that: the hole wall of described spacing hole is fixed with the limited post of restriction gag lever post motion.
5. blower according to claim 4, it is characterised in that: described limited post stretches in described stopper slot.
6. blower according to claim 2, it is characterised in that: described elastic component is spring.
7. the blower according to any claim in claim 1 to 6, it is characterised in that: described socket pipe is provided with two sleeve joint devices.
8. blower according to claim 7, it is characterised in that: said two sleeve joint device is symmetrical arranged with the axis of socket pipe for axle on socket pipe.
9. blower according to claim 8, it is characterised in that: said two sleeve joint device is connected by connector.
10. blower according to claim 9, it is characterised in that: described connector is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249978.7A CN104233981B (en) | 2013-06-21 | 2013-06-21 | Blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249978.7A CN104233981B (en) | 2013-06-21 | 2013-06-21 | Blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104233981A CN104233981A (en) | 2014-12-24 |
| CN104233981B true CN104233981B (en) | 2016-06-29 |
Family
ID=52222818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310249978.7A Active CN104233981B (en) | 2013-06-21 | 2013-06-21 | Blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104233981B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413371A (en) * | 1981-06-29 | 1983-11-08 | Emerson Electric Co. | Blower attachment for portable power unit |
| CN201187044Y (en) * | 2008-04-16 | 2009-01-28 | 沈高明 | Blowing-sucking machine with telescopic wind pipe |
| DE202009004261U1 (en) * | 2009-01-20 | 2009-12-03 | CIXI City Best Power Tools Co. Ltd., Cixi City | Leaf blower / leaf vacuuming device with nestable tube attachment and detachable wheel |
| CN201447685U (en) * | 2009-07-10 | 2010-05-05 | 陈寅 | Garden tool and blade wheel for garden tool |
| CN201554003U (en) * | 2009-07-10 | 2010-08-18 | 陈寅 | Leaf collection bag |
| CN201730078U (en) * | 2010-07-26 | 2011-02-02 | 朱峰 | Electric leaf suction machine |
| CN201911088U (en) * | 2010-11-19 | 2011-08-03 | 曲宝建 | High-efficiency tobacco seedling leaf trimming device |
| CN102995589A (en) * | 2011-09-19 | 2013-03-27 | 苏州宝时得电动工具有限公司 | Blowing-suction machine |
-
2013
- 2013-06-21 CN CN201310249978.7A patent/CN104233981B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413371A (en) * | 1981-06-29 | 1983-11-08 | Emerson Electric Co. | Blower attachment for portable power unit |
| CN201187044Y (en) * | 2008-04-16 | 2009-01-28 | 沈高明 | Blowing-sucking machine with telescopic wind pipe |
| DE202009004261U1 (en) * | 2009-01-20 | 2009-12-03 | CIXI City Best Power Tools Co. Ltd., Cixi City | Leaf blower / leaf vacuuming device with nestable tube attachment and detachable wheel |
| CN201447685U (en) * | 2009-07-10 | 2010-05-05 | 陈寅 | Garden tool and blade wheel for garden tool |
| CN201554003U (en) * | 2009-07-10 | 2010-08-18 | 陈寅 | Leaf collection bag |
| CN201730078U (en) * | 2010-07-26 | 2011-02-02 | 朱峰 | Electric leaf suction machine |
| CN201911088U (en) * | 2010-11-19 | 2011-08-03 | 曲宝建 | High-efficiency tobacco seedling leaf trimming device |
| CN102995589A (en) * | 2011-09-19 | 2013-03-27 | 苏州宝时得电动工具有限公司 | Blowing-suction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104233981A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209941581U (en) | Blowing and sucking machine | |
| CN204821925U (en) | Scooter is folded to hand power formula | |
| WO2005053494A3 (en) | Dust separation system | |
| DE102014013228A1 (en) | implement | |
| CN104233981B (en) | Blower | |
| CN203328635U (en) | Dust collector with hose clamps | |
| CN205548454U (en) | Handheld dust catcher | |
| CN201924305U (en) | Blowing-suction machine | |
| CN205270704U (en) | Follow closely blind rivet rifle in automation of area pressure tongue | |
| CN206118451U (en) | Baffle installation structure of lawn mower | |
| CN104147889A (en) | Device for assisting dust raising of electrostatic fabric filter | |
| CN206464106U (en) | A kind of power spraye | |
| CN209455861U (en) | A kind of reel device for facilitating water pipe to pull out | |
| CN107906615B (en) | Switching assembly and air conditioner indoor unit | |
| CN202198536U (en) | Cleaning appliance for hospital bed | |
| CN102493382A (en) | Blowing and suction hose of blowing and suction machine | |
| CN209342975U (en) | A kind of fiber adapter | |
| CN216963878U (en) | Connecting assembly for gas-liquid cyclone separator | |
| CN201472697U (en) | Vacuum packager | |
| CN208598289U (en) | A kind of the retractable hand handle structure and horizontal dust collector of horizontal dust collector | |
| CN208968007U (en) | A kind of aluminium alloy air port | |
| CN202477557U (en) | Dust collector low-noise air flue mechanism | |
| CN205574002U (en) | Separation and reunion actuating mechanism of shallow is closed to singlehanded receipts | |
| CN209377458U (en) | A kind of dust catcher handle and the dust catcher with it | |
| CN209139373U (en) | A kind of novel computer cabinet vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |