CN110468767B

CN110468767B - Garden blower

Info

Publication number: CN110468767B
Application number: CN201910769086.7A
Authority: CN
Inventors: 李�诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2021-07-13
Anticipated expiration: 2039-08-20
Also published as: CN110468767A

Abstract

The invention relates to the field of electrical equipment, and discloses a garden blower which comprises a blower main body, wherein an upper blowing cover is arranged at the upper end of the blower main body, a motor is arranged at one end of the blower main body, a blowing fan is arranged inside the blower main body, an inlet is arranged on the outer surface of the front end of the blower main body, a guide pipe is arranged at the front end of the inlet, a separating device is arranged below the blowing fan inside the blower main body, and a dust storage device is arranged below the separating device inside the blower main body. This garden hair-dryer can separate leaf and earth, and the leaf after the separation can be done fuel, waste material and use, reduces the waste of resource, and the operation is fairly simple, can alleviate worker's the amount of labour, can clear up the dead angle in garden, and the clearance is cleaner, prevents that the worker from working for a long time and leading to the arm to be tired, can slow down the vibration of intake pipe, prevents to lead to user's arm numb because the vibration.

Description

Garden blower

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a garden blower.

Background

The garden blower is novel high-efficiency cleaning equipment integrating the functions of cleaning broken stones, dust and leaves, can effectively clean the leaves in a garden, reduce dust pollution, improve air quality, reduce the content of inhalable particles in the air and improve the living environment of people, the working efficiency of the blower is 3-4 times of that of manual work, the degree of pollution of dust to the environment is reduced, and the labor amount of workers can be greatly reduced, the traditional garden blower has a plurality of defects, firstly, the cleaned leaves are mixed with soil and are not easy to separate, dried leaves are not convenient to recycle and can be made into fuel and waste, secondly, the soil is sucked into the blower, the mass of the blower is increased, the labor amount of workers is increased when the blower is carried on the back, corners of the garden is not easy to clean, in addition, the front end mass of the blower is heavier, and the workers are always inconvenient to hold the blower by hands, to solve the above problems, we propose a garden blower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the garden blower which can separate leaves from soil, the separated leaves can be used as fuel and waste materials, the waste of resources is reduced, the operation is simpler, the labor amount of workers can be reduced, dead angles of a garden can be cleaned, the cleaning is cleaner, the arms of the workers can be prevented from being tired due to long-time work, the vibration of an air inlet pipe can be reduced, and the arms of the users can be prevented from being numb due to the vibration.

(II) technical scheme

In order to realize the purposes that the leaves can be separated from soil, the separated leaves are used as fuel and waste materials, the waste of resources is reduced, the labor amount of workers is reduced, dead corners of a garden can be cleaned, the arms of the workers are prevented from being tired due to long-time work, and the arms of the users are prevented from being numb due to vibration, the invention provides the following technical scheme: the utility model provides a garden hair-dryer, includes hair-dryer main part, the upper end of hair-dryer main part is provided with blows the upper cover, the one end of hair-dryer main part is provided with the motor, the inside of hair-dryer main part is provided with the blowing fan, the front end surface of hair-dryer main part is provided with the import, the front end of import is provided with the pipe, the below of the inside blowing fan of hair-dryer main part is provided with separator, the below of the inside separator of hair-dryer main part is provided with the dust storage device, the one end of pipe is provided with the connecting pipe, the one end of connecting pipe is provided with length adjustment device, length adjustment device's one end is provided with the intake pipe, the lower extreme of.

The separating device comprises a fixed support frame, a movable shaft, a filter plate, leak holes, wherein one end of the fixed support frame is fixedly connected with the inner surface of the hair dryer main body, the number of the fixed support frame is two, the fixed support frame is in a cross shape, a rotary groove is arranged between the movable shaft and the fixed support frame, the lower end of the movable shaft is movably connected with the upper end of the fixed support frame through the rotary groove, the input port of the movable shaft is electrically connected with the output port of the motor, the outer surface of the lower end of the filter plate is fixedly connected with the outer surface of the upper end of the movable shaft, the leak holes are fixedly connected with the filter plate, the leak holes penetrate through the filter plate, the number of the leak holes is a plurality of groups, and the.

Preferably, the dust storage device comprises a storage box, a ball, a sealing plate, a fixed shaft and a fixed lock, the upper end of the ball is movably connected with the lower end of the storage box, the lower end of the storage box is movably connected with the inner surface of the hair drier main body through the ball, the upper end of the fixed shaft is fixedly connected with the sealing plate, the sealing plate is movably connected with the outer surface of one end of the hair drier main body, the fixed shaft is movably connected with the hair drier main body through the sealing plate, the upper end of the fixed lock is fixedly connected with the lower end of the fixed shaft, and the lower end of the fixed shaft is detachably connected with the outer surface.

Preferably, the length adjusting device comprises an adjusting valve, an inner telescopic pipe, a fixing groove and a fixing protrusion, the adjusting valve is movably connected with the connecting pipe, the outer surface of the fixing groove is fixedly connected with the inner surface of the connecting pipe, the inner surface of the fixing protrusion is fixedly connected with the outer surface of the inner telescopic pipe, one end of the inner telescopic pipe is movably connected with one end of the connecting pipe through the matching of the fixing groove and the fixing protrusion, the inner telescopic pipe is made of stainless steel materials, the number of the fixing groove and the number of the fixing protrusion are four, the fixing groove and the fixing protrusion correspond to each other, and the other end of the inner telescopic pipe is fixedly connected with one end of the air inlet pipe.

Preferably, the supporting and moving device comprises a supporting plate, a guide pipe, a connecting rod, a fixing plate and a pulley, the outer surface of the upper end of the supporting plate is fixedly connected with the outer surface of the lower end of the air inlet pipe, the outer surface of the upper end of the guide pipe is fixedly connected with the outer surface of the lower end of the supporting plate, the upper end of the damping spring is fixedly connected with the outer surface of the lower end of the supporting plate, the guide pipe and the connecting rod are arranged on the inner side of the damping spring, the guide tube penetrates through the damping spring, the upper end of the connecting rod is movably connected with the lower end of the guide tube, the connecting rod is arranged inside the fixed plate, the connecting rod is fixedly connected with the fixed plate, the lower end of the damping spring is fixedly connected with the outer surface of the upper end of the fixed plate, the lower end of the connecting rod is movably connected with the pulleys, the number of the pulleys is two, and the pulleys are axisymmetric relative to the center line of the supporting plate.

Preferably, the upper end of blowing the upper cover is provided with the handle, the lower extreme surface of handle and the upper end surface fixed connection who blows the upper cover, it is provided with the hinge to blow between upper cover and the hair-dryer main part, it passes through hinge and hair-dryer main part swing joint to blow the upper cover.

Preferably, the outer surface of one end of motor and the outer surface of one end of hair-dryer main part are fixed and connected, the surface of motor scribbles the anticorrosion coating, the air blowing fan and hair-dryer main part swing joint, the input port of air blowing fan and the output port electric connection of motor, the rear end of import and the front end surface fixed connection of hair-dryer main part, the upper end and the import fixed connection of pipe.

Preferably, the other end of the hair drier main body is provided with a connecting plate, one end of the connecting plate is provided with a strap, one end of the strap is fixedly connected with the other end of the hair drier main body through the connecting plate, the outer side of the strap is provided with an adjusting buckle, and the adjusting buckle is movably connected with the strap.

Preferably, the lower extreme of hair-dryer main part is provided with main removal gyro wheel, main removal gyro wheel and hair-dryer main part swing joint, the quantity of main removal gyro wheel is four groups, main removal gyro wheel is the rectangular array and arranges, the other end of connecting pipe and the lower extreme fixed connection of pipe.

Advantageous effects

Compared with the prior art, the invention provides a garden blower which has the following beneficial effects:

1. this garden hair-dryer can keep apart the leaf through the filter, and rotation through the loose axle in fixed stay frame upper end can drive the filter rotation, makes the earth of leaf surface fall the below of filter from the small opening, leaves the leaf in the upper end of filter, and fuel, waste material use can be done to the leaf after the separation, reduces the waste of resource, and the operation is fairly simple.

2. This garden hair-dryer can collect the earth that separator separated through the bin, rotates through the fixed axle and opens the closing plate, then will be equipped with the bin of earth and pull out from hair-dryer main part inside through the ball, alleviates the weight of hair-dryer main part, the user is more light when bearing hair-dryer main part during operation, has alleviateed worker's the amount of labour, prevent the during operation bin roll-off from hair-dryer main part internal with the closing plate is fixed through the fixed lock, and is comparatively practical.

3. This garden hair-dryer, through not hard up governing valve, the extension of telescopic pipe in the connecting pipe inside is adjusted, makes the intake pipe of telescopic pipe one end can blow the narrower place in garden corner, then screws up the governing valve, can clear up the dead angle in garden, makes the clearance cleaner, can prevent through fixed recess and fixed arch that the telescopic pipe rotates in the during operation, and fixed more is firm, comparatively practical.

4. This garden hair-dryer, the guide tube through the backup pad lower extreme can support the intake pipe with the cooperation of connecting rod, prevent that the long-time portable connecting pipe of worker, intake pipe from leading to the arm to be tired, it is lighter to use, the removal of the during operation intake pipe of being convenient for through the slip of the pulley of connecting rod lower extreme, can slow down the vibration of intake pipe through damping spring, prevent because the vibration leads to user's arm numb.

Drawings

FIG. 1 is a schematic view of the present invention in elevation cut-away configuration;

FIG. 2 is a schematic view of the structure of the structural separating device of the present invention;

FIG. 3 is an enlarged view of a portion of the dust storage apparatus of the present invention;

FIG. 4 is an enlarged schematic view of the structural length adjustment mechanism of the present invention;

FIG. 5 is a schematic side sectional view of the structural length adjustment device of the present invention;

FIG. 6 is an enlarged view of the structural support moving device of the present invention.

In the figure: 1. a blower main body; 2. an upper cover; 3. an electric motor; 4. an air blowing fan; 5. an inlet; 6. a conduit; 7. a separation device; 71. fixing a support frame; 72. a movable shaft; 73. a filter plate; 74. a leak hole; 8. a dust storage device; 81. a storage tank; 82. a ball bearing; 83. a sealing plate; 84. a fixed shaft; 85. fixing a lock; 9. a main moving roller; 10. a handle; 11. a connecting plate; 12. a harness; 13. adjusting buckles; 14. a connecting pipe; 15. a length adjustment device; 151. adjusting a valve; 152. an inner telescopic pipe; 153. fixing the groove; 154. a fixed protrusion; 16. an air inlet pipe; 17. supporting the mobile device; 171. a support plate; 172. a guide tube; 173. a damping spring; 174. a connecting rod; 175. a fixing plate; 176. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a garden blower includes a blower main body 1, an upper blowing cover 2 is disposed at an upper end of the blower main body 1, a motor 3 is disposed at one end of the blower main body 1, a blowing fan 4 is disposed inside the blower main body 1, an inlet 5 is disposed on an outer surface of a front end of the blower main body 1, a duct 6 is disposed at a front end of the inlet 5, a separating device 7 is disposed below the blowing fan 4 inside the blower main body 1, a dust storage device 8 is disposed below the separating device 7 inside the blower main body 1, a connecting pipe 14 is disposed at one end of the duct 6, a length adjusting device 15 is disposed at one end of the connecting pipe 14, an air inlet pipe 16 is disposed at one end of the length adjusting device 15, and a supporting and moving device 17 is disposed at.

The separating device 7 comprises fixed supporting frames 71, movable shafts 72, filter plates 73 and leakage holes 74, one end of each fixed supporting frame 71 is fixedly connected with the inner surface of the blower body 1, the number of the fixed supporting frames 71 is two, each fixed supporting frame 71 is in a cross shape, a rotary groove is formed between each movable shaft 72 and each fixed supporting frame 71, the lower end of each movable shaft 72 is movably connected with the upper end of each fixed supporting frame 71 through the rotary groove, an input port of each movable shaft 72 is electrically connected with an output port of the motor 3, the outer surface of the lower end of each filter plate 73 is fixedly connected with the outer surface of the upper end of each movable shaft 72, the leakage holes 74 are fixedly connected with the filter plates 73, the leakage holes 74 penetrate through the filter plates 73, the number of the leakage holes 74 is a plurality; the dust storage device 8 comprises a storage box 81, a ball 82, a sealing plate 83, a fixed shaft 84 and a fixed lock 85, wherein the upper end of the ball 82 is movably connected with the lower end of the storage box 81, the lower end of the storage box 81 is movably connected with the inner surface of the hair dryer main body 1 through the ball 82, the upper end of the fixed shaft 84 is fixedly connected with the sealing plate 83, the sealing plate 83 is movably connected with the outer surface of one end of the hair dryer main body 1, the fixed shaft 84 is movably connected with the hair dryer main body 1 through the sealing plate 83, the upper end of the fixed lock 85 is fixedly connected with the lower end of the fixed shaft 84, and the lower end of the fixed shaft; the dust storage device 8 comprises a storage box 81, a ball 82, a sealing plate 83, a fixed shaft 84 and a fixed lock 85, wherein the upper end of the ball 82 is movably connected with the lower end of the storage box 81, the lower end of the storage box 81 is movably connected with the inner surface of the hair dryer main body 1 through the ball 82, the upper end of the fixed shaft 84 is fixedly connected with the sealing plate 83, the sealing plate 83 is movably connected with the outer surface of one end of the hair dryer main body 1, the fixed shaft 84 is movably connected with the hair dryer main body 1 through the sealing plate 83, the upper end of the fixed lock 85 is fixedly connected with the lower end of the fixed shaft 84, and the lower end of the fixed shaft; the length adjusting device 15 comprises an adjusting valve 151, an inner telescopic pipe 152, a fixing groove 153 and a fixing protrusion 154, wherein the adjusting valve 151 is movably connected with the connecting pipe 14, the outer surface of the fixing groove 153 is fixedly connected with the inner surface of the connecting pipe 14, the inner surface of the fixing protrusion 154 is fixedly connected with the outer surface of the inner telescopic pipe 152, one end of the inner telescopic pipe 152 is movably connected with one end of the connecting pipe 14 through the matching of the fixing groove 153 and the fixing protrusion 154, the inner telescopic pipe 152 is made of stainless steel materials, the number of the fixing groove 153 and the number of the fixing protrusion 154 are four, the fixing groove 153 corresponds to the fixing protrusion 154, and the other end of the inner telescopic pipe 152 is fixedly connected with one end of the; the support moving means 17 includes a support plate 171, a guide tube 172, a connecting rod 174, the outer surface of the upper end of the support plate 171 is fixedly connected with the outer surface of the lower end of the air inlet pipe 16, the outer surface of the upper end of the guide pipe 172 is fixedly connected with the outer surface of the lower end of the support plate 171, the upper end of the damping spring 173 is fixedly connected with the outer surface of the lower end of the support plate 171, the guide pipe 172 and the connecting rod 174 are both arranged on the inner side of the damping spring 173, the guide pipe 172 penetrates through the damping spring 173, the upper end of the connecting rod 174 is movably connected with the lower end of the guide pipe 172, the connecting rod 174 is arranged in the fixing plate 175, the connecting rod 174 is fixedly connected with the fixing plate 175, the lower end of the damping spring 173 is fixedly connected with the outer surface of the upper end of the fixing plate 175, the lower end of the connecting; a handle 10 is arranged at the upper end of the upper blowing cover 2, the outer surface of the lower end of the handle 10 is fixedly connected with the outer surface of the upper end of the upper blowing cover 2, a hinge is arranged between the upper blowing cover 2 and the blower main body 1, and the upper blowing cover 2 is movably connected with the blower main body 1 through the hinge; the outer surface of one end of the motor 3 is fixedly connected with the outer surface of one end of the hair drier main body 1, the outer surface of the motor 3 is coated with an anti-corrosion coating, the blowing fan 4 is movably connected with the hair drier main body 1, the input port of the blowing fan 4 is electrically connected with the output port of the motor 3, the rear end of the inlet 5 is fixedly connected with the outer surface of the front end of the hair drier main body 1, and the upper end of the guide pipe 6 is fixedly connected with the inlet 5; the other end of the hair drier main body 1 is provided with a connecting plate 11, one end of the connecting plate 11 is provided with a back strap 12, one end of the back strap 12 is fixedly connected with the other end of the hair drier main body 1 through the connecting plate 11, the outer side of the back strap 12 is provided with an adjusting buckle 13, and the adjusting buckle 13 is movably connected with the back strap 12; the lower extreme of hair-dryer main part 1 is provided with main removal gyro wheel 9, and main removal gyro wheel 9 and hair-dryer main part 1 swing joint, main removal gyro wheel 9 are four groups in quantity, and main removal gyro wheel 9 is the rectangular array and arranges, and the other end of connecting pipe 14 and the lower extreme fixed connection of pipe 6.

When in work, the blower body 1 is moved into the garden through the main moving roller 9, one end of the air inlet pipe 16 is opposite to leaves to be cleaned, the blower is powered by the motor 3, the blowing fan 4 is started to suck the leaves into the blower main body 1 through the guide pipe 6 at the upper end of the connecting pipe 14 and the blower main body 1, the leaves are separated from the soil through the separating device 7, the soil is taken out through the dust storage device 8, when working on uneven ground, the length of the shoulder strap 12 at one end of the connecting plate 11 is adjusted through the adjusting buckle 13, the blower main body 1 can be carried on the back of a worker, the upper blowing cover 2 can be opened through the handle 10, the leaves can be taken out from the blower main body 1 conveniently, the length of the air inlet pipe 16 can be adjusted through the length adjusting device 15, so that the leaves in corners can be conveniently cleaned, the air inlet pipe 16 is convenient to move by the supporting and moving device 17, and the working intensity of a user is reduced.

In conclusion, the leaves can be isolated through the filter plate 73, the filter plate 73 can be driven to rotate through the rotation of the movable shaft 72 at the upper end of the fixed support frame 71, the soil on the outer surface of the leaves falls to the lower part of the filter plate 73 from the leakage holes 74, the leaves are left at the upper end of the filter plate 73, the separated leaves can be used as fuel and waste materials, the waste of resources is reduced, the operation is simple, the garden blower can collect the soil separated by the separating device 7 through the storage box 81, the sealing plate 83 is opened through the rotation of the fixed shaft 84, then the storage box 81 filled with the soil is pulled out from the interior of the blower main body 1 through the balls 82, the weight of the blower main body 1 is reduced, a user can feel easier when carrying the blower main body 1 on the back to work, the labor amount of the worker is reduced, the sealing plate 83 is fixed through the fixing lock 85 to, in practical use, the adjusting valve 151 is loosened to adjust the extension of the inner telescopic pipe 152 in the connecting pipe 14, so that the air inlet pipe 16 at one end of the inner telescopic pipe 152 can be blown to a narrower place in the garden corner, then the adjusting valve 151 is screwed down, the dead angle of the garden can be cleaned, the cleaning is clean, the inner telescopic pipe 152 can be prevented from rotating by the fixing groove 153 and the fixing protrusion 154 during the work, the fixing is firm and practical, the air inlet pipe 16 can be supported by the cooperation of the guide pipe 172 at the lower end of the support plate 171 and the connecting rod 174, so that the problem that the worker holds the connecting pipe 14 and the air inlet pipe 16 for a long time to cause arm fatigue is prevented, the use is easier, the movement of the air inlet conduit 16 during operation is facilitated by the sliding movement of the pulley 176 at the lower end of the connecting rod 174, the vibration of the intake duct 16 can be damped by the damper spring 173, and the numbness of the user's arms due to the vibration can be prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A garden hair dryer, includes hair dryer main part (1), its characterized in that: the upper end of the hair drier main body (1) is provided with a blowing upper cover (2), one end of the hair drier main body (1) is provided with a motor (3), the inside of the hair drier main body (1) is provided with a blowing fan (4), the front end outer surface of the hair drier main body (1) is provided with an inlet (5), the front end of the inlet (5) is provided with a conduit (6), a separating device (7) is arranged below the inside blowing fan (4) of the hair drier main body (1), a dust storage device (8) is arranged below the inside separating device (7) of the hair drier main body (1), one end of the conduit (6) is provided with a connecting pipe (14), one end of the connecting pipe (14) is provided with a length adjusting device (15), one end of the length adjusting device (15) is provided with an air inlet pipe (16), the lower end of the air inlet pipe (16) is provided with a, the separation device (7) comprises a fixed support frame (71), a movable shaft (72), a filter plate (73) and leak holes (74), one end of the fixed support frame (71) is fixedly connected with the inner surface of the blower body (1), the number of the fixed support frames (71) is two, the fixed support frame (71) is in a cross shape, a rotary groove is arranged between the movable shaft (72) and the fixed support frame (71), the lower end of the movable shaft (72) is movably connected with the upper end of the fixed support frame (71) through the rotary groove, the input port of the movable shaft (72) is electrically connected with the output port of the motor (3), the outer surface of the lower end of the filter plate (73) is fixedly connected with the outer surface of the upper end of the movable shaft (72), the leak holes (74) are fixedly connected with the filter plate (73), and the leak holes (74) penetrate through the filter plate (73), the number of the leakage holes (74) is a plurality of groups, and the leakage holes (74) are irregularly arranged.

2. A garden blower according to claim 1, characterised in that: store up dirt device (8) including bin (81), ball (82), closing plate (83), fixed axle (84), fixed lock (85), the upper end of ball (82) and the lower extreme swing joint of bin (81), the lower extreme of bin (81) passes through ball (82) and the internal surface swing joint of hair-dryer main part (1), the upper end and the closing plate (83) fixed connection of fixed axle (84), closing plate (83) and the one end surface swing joint of hair-dryer main part (1), fixed axle (84) pass through closing plate (83) and hair-dryer main part (1) swing joint, the upper end of fixed lock (85) and the lower extreme fixed connection of fixed axle (84), the lower extreme of fixed axle (84) can be dismantled through fixed lock (85) and the one end surface of hair-dryer main part (1) and be connected.

3. A garden blower according to claim 1, characterised in that: the length adjusting device (15) comprises an adjusting valve (151), an inner telescopic pipe (152), a fixing groove (153) and a fixing bulge (154), the regulating valve (151) is movably connected with the connecting pipe (14), the outer surface of the fixing groove (153) is fixedly connected with the inner surface of the connecting pipe (14), the inner surface of the fixed bulge (154) is fixedly connected with the outer surface of the inner telescopic pipe (152), one end of the inner telescopic pipe (152) is movably connected with one end of the connecting pipe (14) through the matching of the fixing groove (153) and the fixing bulge (154), the inner telescopic tubes (152) are made of stainless steel materials, the number of the fixing grooves (153) and the number of the fixing protrusions (154) are four groups, the fixing groove (153) and the fixing protrusion (154) correspond to each other, and the other end of the inner telescopic pipe (152) is fixedly connected with one end of the air inlet pipe (16).

4. A garden blower according to claim 1, characterised in that: the supporting and moving device (17) comprises a supporting plate (171), a guide pipe (172), a connecting rod (174), a fixing plate (175) and a pulley (176), wherein the outer surface of the upper end of the supporting plate (171) is fixedly connected with the outer surface of the lower end of the air inlet pipe (16), the outer surface of the upper end of the guide pipe (172) is fixedly connected with the outer surface of the lower end of the supporting plate (171), a damping spring (173) is fixedly connected with the outer surface of the lower end of the supporting plate (171), the guide pipe (172) and the connecting rod (174) are arranged on the inner side of the damping spring (173), the guide pipe (172) penetrates through the damping spring (173), the upper end of the connecting rod (174) is movably connected with the lower end of the guide pipe (172), the connecting rod (174) is arranged in the fixing plate (175), and the connecting, the lower end of the damping spring (173) is fixedly connected with the outer surface of the upper end of the fixing plate (175), the lower end of the connecting rod (174) is movably connected with the pulleys (176), the number of the pulleys (176) is two, and the pulleys (176) are axisymmetric with respect to the center line of the supporting plate (171).

5. A garden blower according to claim 1, characterised in that: the upper end of blowing upper cover (2) is provided with handle (10), the lower extreme surface of handle (10) and the upper end fixed surface who blows upper cover (2) are connected, it is provided with the hinge to blow between upper cover (2) and hair-dryer main part (1), blow upper cover (2) and hair-dryer main part (1) swing joint through the hinge.

6. A garden blower according to claim 1, characterised in that: the one end surface of motor (3) and the one end surface fixed connection of hair-dryer main part (1), the surface of motor (3) scribbles the anticorrosion coating, blow air fan (4) and hair-dryer main part (1) swing joint, the input port of blowing air fan (4) and the output port electric connection of motor (3), the rear end of import (5) and the front end surface fixed connection of hair-dryer main part (1), the upper end and import (5) fixed connection of pipe (6).

7. A garden blower according to claim 1, characterised in that: the hair drier is characterized in that a connecting plate (11) is arranged at the other end of the hair drier main body (1), a strap (12) is arranged at one end of the connecting plate (11), one end of the strap (12) is fixedly connected with the other end of the hair drier main body (1) through the connecting plate (11), an adjusting buckle (13) is arranged on the outer side of the strap (12), and the adjusting buckle (13) is movably connected with the strap (12).

8. A garden blower according to claim 1, characterised in that: the lower extreme of hair-dryer main part (1) is provided with main removal gyro wheel (9), main removal gyro wheel (9) and hair-dryer main part (1) swing joint, the quantity of main removal gyro wheel (9) is four groups, main removal gyro wheel (9) are the rectangle array and arrange, the other end of connecting pipe (14) and the lower extreme fixed connection of pipe (6).