KR950005939Y1 - Supports for sprayer - Google Patents

Supports for sprayer Download PDF

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Publication number
KR950005939Y1
KR950005939Y1 KR92021011U KR920021011U KR950005939Y1 KR 950005939 Y1 KR950005939 Y1 KR 950005939Y1 KR 92021011 U KR92021011 U KR 92021011U KR 920021011 U KR920021011 U KR 920021011U KR 950005939 Y1 KR950005939 Y1 KR 950005939Y1
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KR
South Korea
Prior art keywords
back plate
sprayer
pesticide
worker
present
Prior art date
Application number
KR92021011U
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Korean (ko)
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KR940009077U (en
Inventor
허광남
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허광남
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Publication date
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Priority to KR92021011U priority Critical patent/KR950005939Y1/en
Publication of KR940009077U publication Critical patent/KR940009077U/en
Application granted granted Critical
Publication of KR950005939Y1 publication Critical patent/KR950005939Y1/en

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • A01M7/0046Hand-operated sprayers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08Apparatus to be carried on or by a person, e.g. of knapsack type

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

내용 없음.No content.

Description

분무기용 등받이 판Back plate for sprayer

제 1 도는 본 고안 등받이판의 사시도.1 is a perspective view of the back plate of the present invention.

제 2 도는 제 1 도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제 3 도는 본 고안의 사용상태 사시도.3 is a perspective view of a state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 오버플로우 방지부 11 : 결합홈10: overflow prevention portion 11: coupling groove

12 : 연장부 20 : 경사부12: extension part 20: inclination part

30 : 등판부 31 : 통풍홈30: back plate 31: ventilation groove

32 : 체결홈32: fastening groove

본 고안은 농작물에의 농약 분무 작업시 농약 수용액이 분무통을 넘쳐 작업자의 등쪽에 흐르게 되는 현상을 방지할 수 있도록 하며, 작업자의 등부위에 원활한 공기의 유통이 이루어질 수 있는 분무기용 등받이 판에 관한 것이다.The present invention relates to a back plate for a nebulizer, which can prevent a phenomenon in which the agrochemical solution overflows the spray bottle and flows to the worker's back when spraying the pesticide onto the crop, and enables smooth air distribution to the back of the worker. .

농작물의 병충해 예방을 위해 전통적으로 공기 압축식 농약 분무기가 이용되고 있다. 분무기는 보편적으로 물과 혼합된 농약을 투입하는 농약 투입구 및 그 마개와, 분무통 내부에 공기를 압축시켜 주기 위한 압축기와, 압축된 공기에 농약수용액을 실어 분무하기 위한 노즐을 포함하게 되며, 이러한 분무기를 짊어지기 위해서는 등받이판이 필수적으로 요구된다.In order to prevent pests of crops, air-compressed pesticide sprayers are traditionally used. The sprayer generally includes a pesticide inlet and a stopper for injecting a pesticide mixed with water, a compressor for compressing air in the spray bottle, and a nozzle for spraying a pesticide solution onto the compressed air. To carry the nebulizer, a back plate is essential.

그런데 기존의 분무기용 등받이판은 단순히 분무통을 작업자의 어깨에 손쉽게 걸 수 있도록 하는 기능만 강조하고 있기 때문에, 상기 등받이판이 작업자의 등에 항상 밀착될 수 밖에 없게 되어 공기의 유통을 방해하므로 작업자는 많은 땀을 흘리게 될 뿐만 아니라, 농약 분무 작업중 작업자의 자세가 흐트러져 몸에 앞쪽으로 흐르게 되는 등 많은 문제점이 있었던 것이다.However, since the conventional back plate for nebulizers only emphasizes the function of easily hanging the spray bottle on the shoulder of the worker, the back plate is always in close contact with the back of the worker and thus obstructs the distribution of air. In addition to sweating, the worker's posture was disturbed during the spraying of the pesticide, and the body flowed forward.

본 고안은 상기와 같은 종래의 여러 문제점들을 개선시키기 위하여 안출한 것으로서, 그 목적은, 분무기를 등받이판의 전면에 사각형 통풍홈이 다수개 설치되어 작업자의 등부위에 원활한 공기의 유통이 이루어질 수 있도록 함은 물론, 농약 수용액이 분무통을 넘쳐 작업자의 등으로 흐르게 되는 것을 유효하게 방지시킬 수 있는 분무기용 등받이판을 제공하는데 있다.The present invention has been made in order to improve the various problems as described above, the purpose is to provide a plurality of rectangular ventilation grooves on the front of the back of the back plate to enable a smooth distribution of air to the back of the operator Of course, it is to provide a backing plate for a nebulizer that can effectively prevent the pesticide solution from flowing over the spray bottle to the back of the worker.

본 고안의 구조적 특징은, 원활한 공기 유통을 보장하기 위해 등받이판이 전체적으로 동풍홈을 마련하고 또한 분무기의 상단으로 오버 플로우된 농약 수용액이 작업자의 등쪽으로 넘쳐 흐르는 현상을 방지하기 위해 등받이판의 상단부는 길에 연장함에 있다.The structural feature of the present invention is that the back plate is provided with a dongfeng groove as a whole in order to ensure a smooth air flow, and the upper part of the back plate to prevent the phenomenon that the pesticide solution overflowed to the top of the sprayer to the operator's back Is in the extension.

이하 첨부한 도면에 기초하여 본 고안을 설명하면 다음과 같다.Hereinafter, the present invention will be described based on the accompanying drawings.

본 고안의 사시도인 제 1 도와 그의 측단면도인 제 2 도에 도시한 바와같이, 본 고안의 등받이판은 크게 오버플로우 방지부(10)와, 등판부(30)와 상기 오버 플로우 방지부(10) 및 등판부(30)를 연결하는 경사부(20)로 나누어지며, 이들은 분무기의 일측 수직면 외형을 따라 연한 3자형으로 굴곡지게 된다.As shown in FIG. 1, which is a perspective view of the present invention, and FIG. 2, which is a side cross-sectional view thereof, the back plate of the present invention has a large overflow preventing portion 10, a back plate portion 30, and the overflow preventing portion 10. ) And the inclined portion 20 connecting the back plate portion 30, and these are bent in a light triangular shape along one side of the vertical surface of the sprayer.

상기 등판부(30)에는 다수의 통풍홈(31)이 전체적으로 형성되며, 등판부(30) 하부에는 분무기와 나사로써 등판부(30)를 고정시켜 주기 위한 체결홈(32)이 마련된다.The back plate portion 30 is formed with a plurality of ventilation grooves 31 as a whole, the lower portion of the back plate portion 30 is provided with a fastening groove 32 for fixing the back plate portion 30 with a sprayer and a screw.

또한, 상기 오버 플로우 방지부(10)는 제 3 도에 도시한 바와같이, 분무기(40)의 상단턱(41)에 삽입되어 분무기 상부와 고정 결합하기 위한 결합홈(11)과, 분무기(40)상부의 뚜껑(42)를 통하여 오버플로우된 농약 수용액이 작업자 등쪽으로 넘쳐 흐르는 것을 방지하기 위한 연장부(12)가 형성되는 구성으로 이루어진다.In addition, the overflow prevention portion 10 is inserted into the upper jaw 41 of the sprayer 40, as shown in Figure 3, the coupling groove 11 and the sprayer 40 for fixed coupling with the upper sprayer 40, An extension portion 12 is formed to prevent the pesticide solution overflowed through the upper lid 42 from flowing over to the worker's back.

이와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

제 1 도 내지 제 3 도에 도시한 바와같이, 본 고안에 따른 분무기용 등받이판은 먼저, 등판부(30)의 상부에 설치되는 오버 플로우 방지부(10) 배면으로 형성된 결합홈(11)을 분무기(40)의 상단턱에 삽입 결합시킨 다음, 등판부(30) 하부에 마련된 체결홈(32)에 분무기(40)하단의 고정보울트(43)를 관통시켜 너트(45)로 고정한다.As shown in Figures 1 to 3, the back plate for the nebulizer according to the present invention, first, the coupling groove 11 formed in the back of the overflow prevention portion 10 is installed on the upper portion of the back plate 30 After inserting and coupling to the upper jaw of the sprayer 40, the high information bolt 43 at the lower end of the sprayer 40 is fixed to the fastening groove 32 provided in the lower part of the back plate 30 by a nut 45.

이때 오버 플로우 방지부(10)와 등판부(30)를 상호 연결하는 경사부(20)는, 분무기(40)에 대해 바깥쪽으로 기울어져 형성되고 있기 때문에, 등판부(30)와 분무기(40)의 측면 사이에는 실질적으로 일정한 공간이 이격되어 형성되게 되며, 이는 농약 분무작업시 작업자의 등과 분무통을 충분히 이격시켜 줄 수 있게 되는 것이다.At this time, since the inclination part 20 which interconnects the overflow prevention part 10 and the back part 30 is inclined outward with respect to the atomizer 40, the back part 30 and the atomizer 40 are formed. Between the sides of the substantially constant space is to be formed, which is to be able to sufficiently space the spray bottle and the back of the worker during spraying pesticides.

한편, 작업자가 분무통을 휴대하기 위한 등받이판의 어깨끈(50)은 상기 등판부(30)에 형성된 다수의 통풍홈(31)들을 이용하여 작업자의 체형에 알맞는 위치에 설치할 수 있게 된다.On the other hand, the shoulder strap 50 of the back plate for the operator to carry the spray bottle can be installed in a position suitable for the body shape of the operator using a plurality of ventilation grooves 31 formed in the back plate portion (30).

이와같은 본 고안의 등받이판은, 농약 분무 작업자가 장시간 동안 분무통을 등에 짊어지고 작업하더라도 작업자 등으로의 원활한 공기 유통이 이루어지게 되기 때문에 땀 발생을 최소화할 수 있어 작업능률을 높일 수 있게 된다.Such a back plate of the present invention, even if the pesticide sprayer is carrying a spray bottle on his back for a long time because the smooth air distribution is made to the worker and the like can minimize the occurrence of sweat can be improved work efficiency.

또한, 분무기(40)의 압축레버(44)를 이용하여 분무통내의 공기압력을 높여 노즐을 통하여 농약 수용액을 분무시킬 경우, 압축된 공기압에 의해서 농약 수용액이 분무기(40) 상단의 뚜껑(42) 사이를 통하여 새어나와 상단턱(41)에 의해 형성된 오목부에 고이게 되는데, 이와같이 분무기 상부로 누수된 농약 수용액은 약간의 흔들림에 의해서도 쉽게 외부(작업자의 등쪽)로 넘쳐 흐르기 쉽다.In addition, when spraying the pesticide solution through the nozzle by raising the air pressure in the spray bottle using the compression lever 44 of the sprayer 40, the pesticide solution by the compressed air pressure lid 42 of the top of the sprayer 40 It leaks through and accumulates in the recess formed by the upper jaw 41. Thus, the aqueous solution of the pesticide leaked to the top of the sprayer easily flows to the outside (back of the worker) even by slight shaking.

그러나, 본 고안의 분무기 등받이판은 등받이판의 상부를 연장시킨 연장부(12)로써 농약 수용액 오버 플로우를 방지할 수 있게 되므로, 농약 분무작업자의 자세가 상당히 흐트러진 상태에서도 분무기 상단턱에 고인 농약 수용액이 작업자의 등쪽으로 흘러내린 현상을 방지할 수 있게 된다.However, the sprayer back plate of the present invention can prevent the pesticide aqueous solution overflow as the extension 12 extending the upper portion of the back plate, the pesticide aqueous solution accumulated on the upper jaw of the sprayer even when the attitude of the pesticide sprayer is quite disturbed. This phenomenon can be prevented from flowing down to the back of the worker.

따라서, 작업자의 농약 투입 작업 자유도가 넓어짐에 따른 작업능률의 향상을 도모할 수 있는 우수한 효과가 있다.Therefore, there is an excellent effect that can improve the work efficiency as the worker's freedom of injecting pesticides becomes wider.

Claims (1)

분무기용 등받이판의 등판부(30)에 다수의 통풍홈(31)이 전체적으로 형성되며, 상기 등판부(30)상측에는 분무기(40)가 이격토록 경사부(20)를 개재하여 등받이판 상부를 연장시킨 연장부(12)가 마련되는 오버플로우 방지부(10)가 형성되고, 상기 등판부(30) 하부에는 분무기(40)와 고정보울트(43)로서 결합고정보울트(43)로서 결합고정하는 체결홈(32)이 설치되는 한편, 연장부(12) 배면으로 결합홈(11)이 요성되어 분무기(40)의 상단턱(41)이 이에 삽입 고정토록 되는 구성으로 이루어진 것을 특징으로 하는 분무기용 등받이판.A plurality of ventilation grooves 31 are formed in the back plate portion 30 of the back plate for the sprayer, and the upper portion of the back plate plate is disposed on the top of the back plate 30 through the inclined portion 20 so that the sprayer 40 is spaced apart. An overflow prevention part 10 having an extended extension part 12 is provided, and the lower part of the back plate part 30 is coupled to and fixed as a coupling high information bolt 43 as a sprayer 40 and a high information bolt 43. While the fastening groove 32 is installed, the coupling groove 11 is formed on the rear surface of the extension part 12 so that the upper jaw 41 of the sprayer 40 is configured to be inserted into and fixed thereto. Back plate.
KR92021011U 1992-10-29 1992-10-29 Supports for sprayer KR950005939Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92021011U KR950005939Y1 (en) 1992-10-29 1992-10-29 Supports for sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92021011U KR950005939Y1 (en) 1992-10-29 1992-10-29 Supports for sprayer

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Publication Number Publication Date
KR940009077U KR940009077U (en) 1994-05-17
KR950005939Y1 true KR950005939Y1 (en) 1995-07-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476925Y1 (en) * 2014-10-20 2015-04-16 박용호 A back panel for back type sprayer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476925Y1 (en) * 2014-10-20 2015-04-16 박용호 A back panel for back type sprayer

Also Published As

Publication number Publication date
KR940009077U (en) 1994-05-17

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