CN206238164U - A kind of hand propelled sprayer - Google Patents

A kind of hand propelled sprayer Download PDF

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Publication number
CN206238164U
CN206238164U CN201621276529.7U CN201621276529U CN206238164U CN 206238164 U CN206238164 U CN 206238164U CN 201621276529 U CN201621276529 U CN 201621276529U CN 206238164 U CN206238164 U CN 206238164U
Authority
CN
China
Prior art keywords
rotating shaft
car body
connecting rod
cross bar
telescopic arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621276529.7U
Other languages
Chinese (zh)
Inventor
廖文龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Guozhen Environmental Protection Technology Co Ltd
Original Assignee
Wuhan Guozhen Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Guozhen Environmental Protection Technology Co Ltd filed Critical Wuhan Guozhen Environmental Protection Technology Co Ltd
Priority to CN201621276529.7U priority Critical patent/CN206238164U/en
Application granted granted Critical
Publication of CN206238164U publication Critical patent/CN206238164U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hand propelled sprayer, handcart including fluid reservoir and for carrying fluid reservoir, handcart includes car body, pushing hands and wheel, it is characterized in that, the upper end front side of car body is provided with telescopic arm, the upper end of telescopic arm is connected with cross bar by first connecting rod, and flexible pipe is provided with inside telescopic arm, first connecting rod and cross bar;Wheel is rotated with the inwall of car body by first rotating shaft and is connected, the inside of car body is provided with second rotating shaft parallel with first rotating shaft, second rotating shaft is connected by transmission mechanism with first rotating shaft, bent axle is connected with the middle part of second rotating shaft, bent axle is connected with first connecting rod by the collar, the other end of second connecting rod is connected with the piston rod of air compressing mechanism, and air compressing mechanism is rotated with the top of car body inner chamber and is connected.The utility model not only saves the substantial amounts of energy, and reduce the discharge of environmental contaminants without using motor and internal combustion engine.

Description

A kind of hand propelled sprayer
Technical field
The utility model is related to a kind of sprayer, more particularly to a kind of hand propelled sprayer.
Background technology
Sprayer is to become liquid medicine or other liquid using suction effect to nebulize, and is equably ejected on other objects Utensil, is made up of device and tubule, the nozzle etc. of compressed air.At present, agricultural sprayer uses knapsack sprayer mostly, This knapsack sprayer needs to expend substantial amounts of manpower, and inefficiency when working, while some knapsack sprayers are used Motor or internal combustion engine drive, and the extra weight of sprayer are not only increased, while motor and internal combustion engine need to consume substantial amounts of energy Source, is also unfavorable for the protection of environment;Existing hand propelled spraying needs also exist for motor or internal combustion engine drives, during real work, people Dynamic faster or slower is pushed, cause that liquid is difficult to spray is uniform, not only causes the waste of liquid, can also be the growth band of crops To adversely affect.
Therefore, it is proposed that a kind of hand propelled sprayer solves the above problems.
Utility model content
The purpose of this utility model is and a kind of hand propelled spraying for proposing in order to solve shortcoming present in prior art Device.
To achieve these goals, the utility model employs following technical scheme:
A kind of hand propelled sprayer, including fluid reservoir and the handcart for carrying fluid reservoir, the handcart include car Body, pushing hands and wheel, it is characterised in that the upper end front side of the car body is provided with telescopic arm, the upper end of the telescopic arm is by the One connecting rod is connected with cross bar, and the vertical first connecting rod of cross bar is set, and the telescopic arm, first connecting rod and cross bar are hollow knot Spiral flexible pipe, one end of the flexible pipe and the spray of cross bar lower end are provided with inside structure, and telescopic arm, first connecting rod and cross bar Head is connected, and the other end of flexible pipe connects through the perforate on car body and with the liquid outlet for being arranged on vehicle body air compressing mechanism Connect;The wheel is rotated with the inwall of car body by first rotating shaft and is connected, and the inside of the car body is provided with parallel with first rotating shaft The second rotating shaft, second rotating shaft is connected by transmission mechanism and first rotating shaft, the middle part connection of second rotating shaft There is bent axle, the bent axle is connected with second connecting rod, the other end of the second connecting rod and the work of air compressing mechanism by the collar Stopper rod is connected, and air compressing mechanism is rotated with the top of car body inner chamber and is connected, inlet and the storage of the air compressing mechanism Flow container is connected.
Preferably, the transmission mechanism includes the first gear being arranged in first rotating shaft, is arranged in the second rotating shaft Second gear and the chain for connecting first gear and second gear.
Preferably, the transmission mechanism includes the first belt pulley being arranged in first rotating shaft, is arranged in the second rotating shaft The second belt pulley and the belt for connecting the first belt pulley and the second belt pulley.
Preferably, the outer ring of the wheel is evenly equipped with many prismatic tooth bars.
Compared with prior art, the beneficial effects of the utility model are:By the rotational band engine-driven air compressor structure of wheel Acting, so to crops spray liquid, when go-cart campaign is very fast, shower nozzle ejection amount of liquid medicine it is more, when go-cart campaign compared with When slow, the amount of liquid medicine that shower nozzle sprays is less, effectively avoids the sprinkling excess or not enough situation of liquid;The device without using Motor and internal combustion engine, not only save the substantial amounts of energy, and reduce the discharge of environmental contaminants, while device operation letter Just, spraying altitude can freely be adjusted according to the height of crops, the scope of application is wider.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of hand propelled sprayer sectional view;
Fig. 2 is the side sectional view of Fig. 1;
Fig. 3 is the partial enlarged drawing at A in Fig. 1;
In figure:1 fluid reservoir, 2 car bodies, 3 pushing hands, 4 wheels, 5 telescopic arms, 6 first connecting rods, 7 cross bars, 8 flexible pipes, 9 air pressures Contracting mechanism, 10 first rotating shafts, 11 second rotating shafts, 12 transmission mechanisms, 13 bent axles, 14 collars, 15 second connecting rods, 16 shower nozzles.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Reference picture 1-3, a kind of hand propelled sprayer, including fluid reservoir 1 and the handcart for carrying fluid reservoir 1, hand push Car includes car body 2, pushing hands 3 and wheel 4, and the outer ring of wheel 4 is evenly equipped with many prismatic tooth bars, device is more suitable for field and makees Industry.
The upper end front side of car body 2 is provided with telescopic arm 5, during real work, telescopic arm 5 can be adjusted according to the height of crops Length, the upper end of telescopic arm 5 is connected with cross bar 7 by first connecting rod 6, and the vertical first connecting rod 6 of cross bar 7 is set, telescopic arm 5th, first connecting rod 6 and cross bar 7 are inside hollow structure, and telescopic arm 5, first connecting rod 6 and cross bar 7 and are provided with spiral soft Pipe 8, sets flexible pipe 8 curl and makes it have larger stroke, and one end and the shower nozzle 16 of the lower end of cross bar 7 of flexible pipe 8 connect Connect, and the other end of flexible pipe 8 connects through the perforate on car body 2 and with the liquid outlet for being arranged on the internal air compressor structure 9 of car body 2 Connect, its internal liquid is pressed into tubule and forms high-velocity flow by air compressing mechanism 9 by forced air, and high-velocity flow is touched Become the ejection that nebulizes after to the barrier being arranged in shower nozzle.
Wheel 4 is rotated with the inwall of car body 2 by first rotating shaft 10 and is connected, and the inside of car body 2 is provided with and first rotating shaft 10 The second parallel rotating shaft 11, the second rotating shaft 11 is connected by transmission mechanism 12 with first rotating shaft 10, in the second rotating shaft 11 Portion is connected with bent axle 13, and bent axle 13 is connected with second connecting rod 15 by the collar 14, and the other end and the air of second connecting rod 15 compress The piston rod connection of mechanism 9, and the top rotation of air compressing mechanism 9 and the inner chamber of car body 2 is connected, air compressing mechanism 9 is entered Liquid mouthful is connected with fluid reservoir 1;Wheel 4 is rotated with dynamic crankshaft 13 during the device is promoted, and then bent axle 13 drives air The piston rod acting of compression mechanism 9, the suction effect of air compressing mechanism 9 constantly extracts liquid from fluid reservoir 1, so as to protect Card spraying is persistently carried out.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model Within enclosing.

Claims (4)

1. a kind of hand propelled sprayer, including fluid reservoir (1) and the handcart for carrying fluid reservoir (1), the handcart bag Include car body (2), pushing hands (3) and wheel (4), it is characterised in that the upper end front side of the car body (2) is provided with telescopic arm (5), described The upper end of telescopic arm (5) is connected with cross bar (7) by first connecting rod (6), and the vertical first connecting rod (6) of cross bar (7) is set, described Telescopic arm (5), first connecting rod (6) and cross bar (7) are in hollow structure, and telescopic arm (5), first connecting rod (6) and cross bar (7) Portion is provided with spiral flexible pipe (8), and one end of the flexible pipe (8) is connected with the shower nozzle (16) of cross bar (7) lower end, and flexible pipe (8) the other end connects through the perforate on car body (2) and with the liquid outlet for being arranged on car body (2) internal air compressor structure (9) Connect;The wheel (4) is rotated by the inwall of first rotating shaft (10) and car body (2) and is connected, the inside of the car body (2) be provided with Parallel the second rotating shaft (11) of first rotating shaft (10), second rotating shaft (11) is by transmission mechanism (12) and first rotating shaft (10) Drive connection, is connected with bent axle (13) in the middle part of second rotating shaft (11), the bent axle (13) is connected with by the collar (14) Second connecting rod (15), the other end of the second connecting rod (15) is connected with the piston rod of air compressing mechanism (9), and air compresses Mechanism (9) rotates with the top of car body (2) inner chamber and is connected, and the inlet of the air compressing mechanism (9) is with fluid reservoir (1) even It is logical.
2. a kind of hand propelled sprayer according to claim 1, it is characterised in that the transmission mechanism (12) includes setting First gear in first rotating shaft (10), the second gear being arranged in the second rotating shaft (11) and for connecting first gear With the chain of second gear.
3. a kind of hand propelled sprayer according to claim 1, it is characterised in that the transmission mechanism (12) includes setting The first belt pulley in first rotating shaft (10), the second belt pulley being arranged in the second rotating shaft (11) and for connecting first The belt of belt pulley and the second belt pulley.
4. a kind of hand propelled sprayer according to claim 1, it is characterised in that the outer ring of the wheel (4) is evenly equipped with Many prismatic tooth bars.
CN201621276529.7U 2016-11-25 2016-11-25 A kind of hand propelled sprayer Expired - Fee Related CN206238164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621276529.7U CN206238164U (en) 2016-11-25 2016-11-25 A kind of hand propelled sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621276529.7U CN206238164U (en) 2016-11-25 2016-11-25 A kind of hand propelled sprayer

Publications (1)

Publication Number Publication Date
CN206238164U true CN206238164U (en) 2017-06-13

Family

ID=59002528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621276529.7U Expired - Fee Related CN206238164U (en) 2016-11-25 2016-11-25 A kind of hand propelled sprayer

Country Status (1)

Country Link
CN (1) CN206238164U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717172A (en) * 2019-01-25 2019-05-07 安徽三联学院 A kind of pesticide spraying device
CN110192550A (en) * 2019-07-11 2019-09-03 潍坊学院 A kind of hand steered vehicle-mounted sprayer of plain type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717172A (en) * 2019-01-25 2019-05-07 安徽三联学院 A kind of pesticide spraying device
CN110192550A (en) * 2019-07-11 2019-09-03 潍坊学院 A kind of hand steered vehicle-mounted sprayer of plain type

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170613

Termination date: 20191125