CN106105799A - A kind of backpack work implement - Google Patents
A kind of backpack work implement Download PDFInfo
- Publication number
- CN106105799A CN106105799A CN201610372226.3A CN201610372226A CN106105799A CN 106105799 A CN106105799 A CN 106105799A CN 201610372226 A CN201610372226 A CN 201610372226A CN 106105799 A CN106105799 A CN 106105799A
- Authority
- CN
- China
- Prior art keywords
- backpack
- assembly
- work implement
- battery bag
- shell
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
- A01G20/47—Vacuum or blower devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/30—Apparatus for treating the lawn or grass surface
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a kind of backpack work implement, including: strap component, battery bag, shell, work package and functional unit, battery bag and work package are fixed by this backpack work implement by shell, are born on human body by strap component.By the way, the weight of work implement is focused on the shoulder back of human body by the present invention mostly, and operator only needs operating function assembly, significantly reduces the stress of arm, improves the comfortableness of operator.
Description
Technical field
The present invention relates to garden instrument field, particularly relate to a kind of backpack work implement.
Background technology
Axial-flow blower the most on the market is light-weight handheld formula hair-dryer, coordinates the battery bag of 200Wh-300Wh, puts
The electricity time, generally individually at about 10min, is suitable only for domestic consumer.
For workman, need professional money hair-dryer more powerful, that discharge time is longer, but jumbo battery bag
Adding powerful electric machine assembly heavier-weight, existing professional money backpack hair-dryer on the market is gasoline type hair-dryer, and
Using centrifugal air channel, have noise big, vibration is strong, Heavy Weight, inconvenient operation, difficult cleaning, the defect such as not environmentally.
Summary of the invention
The technical problem that present invention mainly solves is to provide one, and noise is low, alleviate vibration, and convenient and environmental-friendly to operate bears
Formula work implement.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of backpack work implement,
This work implement is by the chargeable battery bag supplying energy being contained in shell, and wherein said work implement is electrical with battery bag
Connecting, the Power Component of work implement and battery bag are positioned at shell.
In a preferred embodiment of the present invention, described battery bag is pluggable.
In a preferred embodiment of the present invention, there is electric connection passage in described shell, connect battery bag and working device
The Power Component of tool.
In a preferred embodiment of the present invention, described battery bag is in the top of shell, and Power Component is in shell
Bottom.
In a preferred embodiment of the present invention, described battery bag and Power Component portion in the enclosure are left and right distribution.
In a preferred embodiment of the present invention, described shell is born on human body by strap component.
In a preferred embodiment of the present invention, work implement has at least one shoulder braces and at least one belt,
Wherein shoulder braces is connected with belt by two ends.
In a preferred embodiment of the present invention, described shell is fixing with the shoulder braces of strap component or belt to be connected.
In a preferred embodiment of the present invention, on work implement, at least one shoulder braces and belt have regulation length
Function.
In a preferred embodiment of the present invention, the Power Component of described work implement is connected with functional unit.
In a preferred embodiment of the present invention, described functional unit can be blow-pipe set part, spray assembly, group of beating the grass
Part.
The present invention also provides for a kind of backpack hair-dryer with electric loading, including strap component, is used for bearing hair-dryer
A set of harness system；Battery bag, it is provided that run energy；Axial flow blower assembly, is used for converting electrical energy into machine power, output
Air-flow；Shell, is partly or entirely made up of plastic material, has receiving battery bag and the cavity of axial flow blower assembly；And blow-pipe set
Part, guides, retrains the direction of air-flow；Battery bag and axial flow blower components or all wrapped up by shell, designed by this,
Can transfer to the weight of axial flow blower take on back, reduce the burden of operator, the arm of operator needs only to undertake and blows
The weight of airduct.
In a preferred embodiment of the present invention, battery bag and axial flow blower assembly, be to arrange up and down or left in shell
Right layout.
In a preferred embodiment of the present invention, strap component is connected with described shell, connected mode for riveting, clamping or
The mode that bolt is fixing.
In a preferred embodiment of the present invention, blowpipe assembly, including bend pipe, straight tube and flexible pipe, bend pipe one end and motor
The air outlet of duct assembly connects, and straight tube is connected with the bend pipe other end by flexible pipe.
In a preferred embodiment of the present invention, the bend pipe of blowpipe assembly is towards the left side of toter or right side bending.
In a preferred embodiment of the present invention, straight tube is equipped with the joystick assembly controlling axial flow blower assembly.
In a preferred embodiment of the present invention, described operation Handleset includes handle and controls assembly, controls assembly
Being positioned partially or entirely in inside handle, the Power Component controlling assembly and work implement is electrically connected with, control assembly comprise for
Control the start and stop of Power Component and the speed governing button of speed regulation, and for realize the output of Power Component total power very fast by
Button.
In a preferred embodiment of the present invention, the air inlet of axial flow blower assembly, blast pipe and motor duct assembly shape
Become axial flow air channel.
In a preferred embodiment of the present invention, the axial flow air channel axis of axial flow blower assembly is lateral arrangement.
In a preferred embodiment of the present invention, air inlet is provided with air inlet mesh enclosure.
In a preferred embodiment of the present invention, air inlet mesh enclosure is arcwall face.
In a preferred embodiment of the present invention, air inlet mesh enclosure is plane.
In a preferred embodiment of the present invention, the bend pipe of blowpipe assembly is rotary with shell junction.
In a preferred embodiment of the present invention, the axis of the straight tube of blowpipe assembly and the angle α of vertical line are 0-90 °.
The invention has the beneficial effects as follows: backpack hair-dryer of the present invention has low noise, low vibration, lightweight, operation side
Just, the advantage of more clean environment firendly.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the schematic diagram of backpack hair-dryer one of the present invention preferred embodiment；
Fig. 2 is the schematic diagram of backpack hair-dryer one of the present invention preferred embodiment；
Fig. 3 is the schematic diagram of backpack hair-dryer one of the present invention preferred embodiment；
Fig. 4 is the structural representation of embodiment illustrated in fig. 3；
Fig. 5 is the structural representation of embodiment illustrated in fig. 3；
Fig. 6 is backpack blower operations handle arrangement schematic diagram of the present invention；
Fig. 7 is backpack blower operations handle speed governing button sectional view of the present invention；
Fig. 8 is that backpack hair-dryer battery bag of the present invention ejects view；
Fig. 9 is backpack Hairdryer tube angulation schematic diagram of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 100, complete machine assembly, and 200, battery bag, 300, Power Component, 400, strap component,
401, shoulder braces, 402, belt, 403, governor motion, 500, operation Handleset, 501, handle housing, 502, speed governing button,
503, constant speed button, 504, hole, location, 505, very fast button, 506, handle, 600, blowpipe assembly, 601, bridge piece, 602,
Straight tube, 603, flexible pipe, 700, axial flow blower assembly, 701, air inlet, 702, blast pipe, 703, motor duct, 704, Inlet Network
Cover, 705, air outlet, 800, speed governing button assembly, 801, fixing nut, 802, button shell, 803, fixing bolt, 804, bullet
Spring packing ring.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Referring to Fig. 1 to Fig. 9, the embodiment of the present invention includes:
Embodiment one
A kind of backpack work implement, including complete machine assembly 100, battery bag 200, Power Component 300, strap component 400, function
Assembly.
Battery bag 200 and Power Component 300 are partly or entirely placed in complete machine component internal, battery bag 200 and Power Component
Between 300 be up and down or left and right arrangement.
Battery bag 200 is formed with Power Component 300 and is integrally placed in complete machine assembly 100.
In backpack work implement, battery bag 200 is for providing power source for work implement, and it is Rechargeable battery
Bag, it is internal that battery bag 200 and Power Component 300 are integrally assemblied in complete machine assembly 100, can alleviate the weight of functional unit, subtract
The arm stress of light work personnel.
It is designed to pluggable pattern between battery bag 200 and complete machine assembly 100, battery bag 200 is provided with battery bag and protects
Guard shield, can be used to protect battery bag 200, prevents the phenomenon that battery bag 200 comes off from complete machine assembly 100.
Inside complete machine assembly 100, there is passage, in passage, have wire, be used for connecting the interface shell fragment of battery bag 200 and driving
The Power Component 300 of dynamic functional unit start and stop.
There is in backpack work implement strap component 400, can be used to bear whole work implement.Strap component 400
Comprising at least one shoulder braces 401 and at least one belt 402, shoulder braces 401 is connected with belt 402 by two ends.
Shoulder braces 401 and belt 402 all have certain elasticity, and shoulder braces 401 and belt 402 all have regulation length
Governor motion 403.
Shoulder braces 401 can be that single shoulder tiltedly collapses or carried by shoulders formula, and carried by shoulders formula is also with clamping joint, light to facilitate
Pine is dressed.
Being provided with air inlet on complete machine assembly 100, air draught enters from described air inlet, inside Power Component 300
It is formed with blowing exhausting.
In whole backpack work implement, Power Component 300 is connected with battery bag 200, and it is by the electric energy of battery bag 200
It is converted into mechanical energy and exports power.
The top of complete machine assembly 100 is located at by battery bag 200, and Power Component 300 is located at the bottom of complete machine assembly 100, power
In assembly 300, the axis at blowing exhausting place is paralleled with horizontal line.
Or battery bag 200 and Power Component 300 are arranged for left and right distribution in complete machine assembly 100, now Power Component
In 300, the axis at blowing exhausting place is perpendicular with horizontal line.
Power Component 300 is connected with functional unit, and the operation Handleset 500 on functional unit is by control line and moves
Power assembly 300 is electrically connected with.
Being equipped with operation Handleset 500 on functional unit, operation Handleset 500 can be used to control Power Component
The start and stop of 300 and speed governing, and then the control to functional unit can be realized.
Under the control of operation Handleset 500, Power Component output power also drives functional unit to work.
Wherein, functional unit can be blow-pipe set part, spray assembly or assembly of beating the grass.
Embodiment two
A kind of backpack work implement, including complete machine assembly 100, battery bag 200, Power Component 300, strap component 400, function
Assembly.
Battery bag 200 and Power Component 300 are partly or entirely placed in complete machine component internal, battery bag 200 and Power Component
Between 300 be up and down or left and right arrangement.
Battery bag 200 is formed with Power Component 300 and is integrally placed in complete machine assembly 100.
Power Component 300 is connected with functional unit, functional unit has operation Handleset 500, operates Handleset
500 are electrically connected with Power Component 300, can be used to control start and stop and the speed governing of Power Component 300, and then can realize function group
The job control of part.
Operation Handleset 500 includes handle 506 and controls assembly, controls components or is entirely located in handle 506
Portion, is controlled assembly and is electrically connected with Power Component 300 by control line.
Control assembly and comprise the start and stop for controlling Power Component 300 and the speed governing button 502 of speed regulation, and be used for
Realize the very fast button 505 of Power Component total power output.
Operation Handleset 500 includes the left and right two panels handle housing 501 that separate type is arranged, and forms the handle of hollow type,
Left and right two panels handle housing 501 is locked together, and its connected mode is fixed for riveting, clamping or bolt.
Speed governing button 502 is fixed in the casing of handle by fixture, the driving lever of speed governing knob 502 and switch in casing
Trigger snapping, it is achieved the linkage between speed governing knob 502 and switch trigger.
Speed governing button assembly 800 includes button shell 802, fixing bolt 803, fixing nut 801 and spring washer 804,
Button shell 802 by fixing bolt 803 and fixing nut 801 finding you in handle casing, and at the work of spring washer 804
It is adjusted action under with.
Speed governing knob 502 carries out position also by constant speed button 503 to be fixed.
Specifically, between speed governing knob 502 and constant speed button 503, be provided with the first ring washer, constant speed button 503 and casing it
Between be provided with the second ring washer, be provided with the damping structure with axial pressing force between fixture and the first ring washer；Damping structure
For elastic washer, wave washer or bowl-type bonded washer.
Preferably, the inside cavity that left and right two panels handle housing 501 is formed is provided with the location being connected with speed governing button 502
Post 504, the other end of locating dowel 504 connects the spring leaf resetting speed governing button 502.
Locating dowel 504 is provided with control circuit plate, and control circuit plate is electric with speed governing button 502 and very fast button 505 respectively
Property connect.
Stir speed governing button 502, control start and stop and the speed regulation of Power Component 300；Stir very fast button 505, it is achieved
Power Component total power exports.
Embodiment three
A kind of backpack hair-dryer, including complete machine assembly 100, battery bag 200, axial flow blower assembly 700, strap component 400, blows
Pipe assembly 600.
It is internal that battery bag 200 and axial flow blower assembly 700 are partly or entirely placed in complete machine assembly 100, battery bag 200 and axle
Arrange up and down between flow fan assembly 700.
In backpack blower, battery bag 200 is for providing power source for blowpipe assembly 600, and it is charged electric
Chi Bao.
In whole backpack hair-dryer, axial flow blower assembly 700 is connected with battery bag 200, and it is by the electricity of battery bag 200
Mechanical energy output gas flow can be converted into.
One end of axial flow blower assembly 700 is provided with blast pipe 702, blast pipe 702 be connected with complete machine assembly 100 and have into
Air port 701, the other end of axial flow blower assembly 700 is provided with bridge piece 601, bridge piece 601 has air outlet 705.
Axial flow blower assembly 700 is internal has motor duct 703, is used for guiding air-flow from air inlet 701 towards air outlet
705 move.
Blast pipe 702, motor duct 703 and bridge piece 601 are sequentially connected with, air inlet 701, motor duct 703 and go out
Air port 705 defines axial flow air channel, and axial flow air channel is that straight-tube shape is arranged.
Battery bag 200 and axial flow blower assembly 700 in upper and lower distributed setting, can alleviate and blow in complete machine assembly 100
The weight of pipe assembly 600, alleviates the arm stress of operator.
Specifically, blast pipe 702, motor duct 703 and bridge piece 601 are the most horizontal arranged, place, axial flow air channel
Axis parallel with horizontal line.
Blast pipe 702 is provided with dismountable air inlet mesh enclosure 704, and air inlet mesh enclosure 704 is arcwall face or plane.
It is designed to pluggable pattern between battery bag 200 and complete machine assembly 100, battery bag 200 is provided with battery bag and protects
Guard shield, can be used to protect battery bag 200, prevents the phenomenon that battery bag 200 comes off from complete machine assembly 100.
Inside complete machine assembly 100, there is passage, in passage, have wire, be used for connecting the interface shell fragment of battery bag 200 and driving
The axial flow blower assembly 700 of dynamic functional unit start and stop.
There is in backpack work implement strap component 400, can be used to bear whole work implement.Strap component 400
Comprising at least one shoulder braces 401 and at least one belt 402, shoulder braces 401 is connected with belt 402 by two ends.Shoulder
Braces 401 and belt 402 all have certain elasticity, and shoulder braces 401 and belt 402 all have the governor motion of regulation length
403.Shoulder braces 401 can be that single shoulder tiltedly collapses or carried by shoulders formula, and carried by shoulders formula also with clamping joint, is easily worn to facilitate
Wear.
In whole backpack hair-dryer, axial flow blower assembly 700 is connected with blowpipe assembly 600, blowpipe assembly 600
On be equipped with operation Handleset 500, operation Handleset 500 be electrically connected with axial flow blower assembly 700.
Blowpipe assembly 600 includes bridge piece 601, straight tube 602 and flexible pipe 603, one end of bridge piece 601 and axial flow wind
The air outlet connection of thermomechanical components 700, straight tube 602 is connected with the other end of bridge piece 601 by flexible pipe 603.
Operation Handleset 500 is assemblied on straight tube 602, for controlling start and stop and the tune of axial flow blower assembly 700, and draws
The flow direction leading, retraining air-flow carries out pressure-vaccum action.
Operation Handleset 500 includes handle 506 and controls assembly, controls components or is entirely located in handle 506
Portion, is controlled assembly and is electrically connected with axial flow blower assembly 700 by control line.
Control assembly and comprise the start and stop for controlling axial flow blower assembly 700 and the speed governing button 502 of speed regulation, and
For realizing the very fast button 505 of Power Component total power output.
Stirring speed governing button 502, axial flow blower assembly 700 starts and keeps same cold air blast velocity, and air-flow passes through axial flow wind
Air outlet in thermomechanical components 700 flows out and is sent to blowpipe assembly 600, it is achieved the startup of hair-dryer, completes pressure-vaccum action；Unclamp
Speed governing button 502, under the action of spring leaf, speed governing button 502 resets, and hair-dryer stops pressure-vaccum action；Can be by fixed during work
Speed button 503 is fixed, and makes wind speed fix.
Pressing very fast button 505, wind speed strengthens and continues at maximum: when there being the weights such as fragment of brick, can pin very fast
Button 505, makes wind speed be maintained at maximum.
Very fast button 505 is pressed, and wind speed reaches maximum, so can realize the work of the pressure-vaccum to weights such as fragments of brick；Pine
Driving very fast button 505, hair-dryer just recovers original pressure-vaccum speed.
By controlling operation Handleset 500, the start and stop of complete machine assembly 100, cold air blast velocity can be controlled very easily
Speed and blowing direction, it is possible to realize cold air blast velocity and be maintained at maximum, complete the work of the pressure-vaccum to weights such as fragments of brick.
Embodiment four
A kind of backpack hair-dryer, including complete machine assembly 100, battery bag 200, axial flow blower assembly 700, strap component 400, blows
Pipe assembly 600.
Battery bag 200 and the axial flow blower assembly 700 distribution mode in complete machine assembly 100 in alternate embodiment three:
Battery bag 200 and axial flow blower assembly 700 also can the distributed settings in left and right in complete machine assembly 100.Use this kind point
When cloth is arranged, the bend pipe 601 of knapsack hair-dryer can swing, big compared with the angle that swings of flexible pipe.
Specifically, blast pipe 702, motor duct 703 and bridge piece 601 are successively along longitudinal arrangement, place, axial flow air channel
Axis perpendicular with horizontal line.
So can change the piggy-back manner of operator, alleviate the load of operator, it is achieved bearing of various ways, meet
Various different pressure-vaccum demands.
Backpack work implement of the present invention provides the benefit that:
Compact conformation, lightweight, low noise, low vibration, easy to operate, clean environment firendly, it is possible to change the piggy-back manner of operator,
Alleviate the load of operator, alleviate the arm stress of operator, it is achieved bearing of various ways, meet various different pressure-vaccum
Demand.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (25)
1. a backpack work implement, this work implement by the chargeable battery bag supplying energy being contained in shell, its
Described in work implement and battery bag be electrically connected with, it is characterised in that: the Power Component of work implement and battery bag are positioned at shell
In.
Backpack work implement the most according to claim 1, it is characterised in that described battery bag is pluggable.
Backpack work implement the most according to claim 1, it is characterised in that have electric connection passage in described shell,
Connect the Power Component of battery bag and work implement.
Backpack work implement the most according to claim 1, it is characterised in that described battery bag is in the top of shell,
Power Component is in the bottom of shell.
Backpack work implement the most according to claim 1, it is characterised in that described battery bag and Power Component are at shell
Internal for left and right distribution.
Backpack work implement the most according to claim 1, it is characterised in that described shell by strap component bear in
On human body.
Backpack work implement the most according to claim 6, it is characterised in that there is on work implement at least one shoulder back of the body
Band and at least one belt, wherein shoulder braces is connected with belt by two ends.
Backpack work implement the most according to claim 7, it is characterised in that described shell and the shoulder braces of strap component
Or the fixing connection of belt.
Backpack work implement the most according to claim 7, it is characterised in that on work implement at least one shoulder braces and
Belt has the function of regulation length.
Backpack work implement the most according to claim 1, it is characterised in that the Power Component of described work implement with
Functional unit is connected.
11. backpack work implements according to claim 9, it is characterised in that described functional unit can be blow-pipe set
Part, spray assembly, assembly of beating the grass.
12. 1 kinds of backpack hair-dryers, including
Strap component, for bearing a set of harness system of hair-dryer；
Battery bag, it is provided that run energy；
Axial flow blower assembly, is used for converting electrical energy into machine power, output gas flow；
Shell, is partly or entirely made up of plastic material, has receiving battery bag and the cavity of axial flow blower assembly；
With blowpipe assembly, guide, retrain the direction of air-flow；
It is characterized in that, battery bag and axial flow blower components or all wrapped up by shell.
13. backpack hair-dryers according to claim 12, it is characterised in that described battery bag and axial flow blower assembly exist
Shell is arrange up and down or left and right layout.
14. backpack hair-dryers according to claim 12, it is characterised in that described strap component is with described shell even
Connecing, connected mode is the mode that riveting, clamping or bolt are fixing.
15. backpack hair-dryers according to claim 12, it is characterised in that described blowpipe assembly include bridge piece,
Straight tube and flexible pipe, bridge piece one end is connected with the air outlet of motor duct assembly, straight tube by flexible pipe and bridge piece another
End connects.
16. backpack hair-dryers according to claim 15, it is characterised in that the bend pipe of described blowpipe assembly is towards bearing
The left side of person or right side bending.
17. backpack hair-dryers according to claim 16, it is characterised in that be equipped with control axial flow wind on described straight tube
The joystick assembly of thermomechanical components.
18. backpack hair-dryers according to claim 17, it is characterised in that described operation Handleset include handle and
Control assembly, control components or be entirely located in inside handle, control the Power Component electric connection of assembly and work implement,
Control assembly and comprise the start and stop for controlling Power Component and the speed governing button of speed regulation, and it is complete to be used for realizing Power Component
The very fast button of power output.
19. backpack hair-dryers according to claim 12, it is characterised in that the air inlet of described axial flow blower assembly,
Blast pipe and motor duct assembly form axial flow air channel.
20. backpack hair-dryers according to claim 19, it is characterised in that the axial flow air channel axis of described axial flow blower
For lateral arrangement or be longitudinally arranged.
21. backpack hair-dryers according to claim 19, it is characterised in that described air inlet is provided with air inlet mesh enclosure.
22. backpack hair-dryers according to claim 21, it is characterised in that described air inlet mesh enclosure is arcwall face.
23. backpack hair-dryers according to claim 21, it is characterised in that described air inlet mesh enclosure is plane.
24. backpack hair-dryers according to claim 15, it is characterised in that the bridge piece of described blowpipe assembly is with outer
Shell junction is rotary.
25. backpack hair-dryers according to claim 15, it is characterised in that the axis of the straight tube of described blowpipe assembly with
The angle α of vertical line is 0-90 °.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/078,858 US10980193B2 (en) | 2016-02-22 | 2017-02-14 | Piggyback working appliance, piggyback blower, and control handle assembly |
| PCT/CN2017/073468 WO2017143922A1 (en) | 2016-02-22 | 2017-02-14 | Piggyback working appliance, piggyback blower, and control handle assembly |
| EP17755751.9A EP3420807B1 (en) | 2016-02-22 | 2017-02-14 | Backpack blower, and control handle assembly |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132305 | 2016-02-22 | ||
| CN2016201323052 | 2016-02-22 | ||
| CN201610095489 | 2016-02-22 | ||
| CN2016100954894 | 2016-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106105799A true CN106105799A (en) | 2016-11-16 |
Family
ID=57269842
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509952.0U Active CN205884080U (en) | 2016-02-22 | 2016-05-31 | Operating handle and have this operating handle's backpack hair -dryer |
| CN201620509974.7U Active CN205884081U (en) | 2016-02-22 | 2016-05-31 | Backpack working apparatus |
| CN201610372226.3A Pending CN106105799A (en) | 2016-02-22 | 2016-05-31 | A kind of backpack work implement |
| CN201620509951.6U Active CN205893985U (en) | 2016-02-22 | 2016-05-31 | Backpack working apparatus and backpack hair -dryer |
| CN201610372210.2A Pending CN106120619A (en) | 2016-02-22 | 2016-05-31 | Backpack work implement |
| CN201610372208.5A Active CN106105798B (en) | 2016-02-22 | 2016-05-31 | Operating handle and backpack blower with same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509952.0U Active CN205884080U (en) | 2016-02-22 | 2016-05-31 | Operating handle and have this operating handle's backpack hair -dryer |
| CN201620509974.7U Active CN205884081U (en) | 2016-02-22 | 2016-05-31 | Backpack working apparatus |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509951.6U Active CN205893985U (en) | 2016-02-22 | 2016-05-31 | Backpack working apparatus and backpack hair -dryer |
| CN201610372210.2A Pending CN106120619A (en) | 2016-02-22 | 2016-05-31 | Backpack work implement |
| CN201610372208.5A Active CN106105798B (en) | 2016-02-22 | 2016-05-31 | Operating handle and backpack blower with same |
Country Status (1)
| Country | Link |
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| CN (6) | CN205884080U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111823081A (en) * | 2019-04-23 | 2020-10-27 | 南京德朔实业有限公司 | Long rod type sander |
| CN113367113A (en) * | 2021-06-22 | 2021-09-10 | 浙江日晟农林科技有限公司 | Backpack type blowing and spraying integrated machine |
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| WO2017143922A1 (en) * | 2016-02-22 | 2017-08-31 | 常州格力博有限公司 | Piggyback working appliance, piggyback blower, and control handle assembly |
| CN205884080U (en) * | 2016-02-22 | 2017-01-18 | 常州格力博有限公司 | Operating handle and have this operating handle's backpack hair -dryer |
| CN108232056B (en) * | 2016-12-22 | 2023-12-08 | 苏州宝时得电动工具有限公司 | Battery pack carrying structure and wearable power supply equipment with same |
| CN107653823B (en) * | 2017-09-20 | 2020-11-24 | 天佑电器（苏州）有限公司 | Hand-held cleaning tool, method for operating same and method for producing same |
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| WO2021185283A1 (en) * | 2020-03-17 | 2021-09-23 | 苏州宝时得电动工具有限公司 | Backpack power supply assembly |
| CN213546487U (en) * | 2020-10-15 | 2021-06-25 | 苏州科瓴精密机械科技有限公司 | Backpack type working tool |
| CN213546474U (en) * | 2020-10-15 | 2021-06-25 | 苏州科瓴精密机械科技有限公司 | Backpack type working tool |
| CN113005967B (en) * | 2021-03-12 | 2022-12-02 | 格力博(江苏)股份有限公司 | Backpack hair-dryer |
| CN113396716B (en) * | 2021-07-13 | 2022-12-02 | 格力博(江苏)股份有限公司 | Backpack garden instrument |
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| CN113367113B (en) * | 2021-06-22 | 2023-08-22 | 浙江日晟农林科技有限公司 | Backpack type blowing and spraying integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106120619A (en) | 2016-11-16 |
| CN205884080U (en) | 2017-01-18 |
| CN205884081U (en) | 2017-01-18 |
| CN106105798A (en) | 2016-11-16 |
| CN205893985U (en) | 2017-01-18 |
| CN106105798B (en) | 2023-08-22 |
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