JPH0450918Y2 - - Google Patents
Info
- Publication number
- JPH0450918Y2 JPH0450918Y2 JP1986148655U JP14865586U JPH0450918Y2 JP H0450918 Y2 JPH0450918 Y2 JP H0450918Y2 JP 1986148655 U JP1986148655 U JP 1986148655U JP 14865586 U JP14865586 U JP 14865586U JP H0450918 Y2 JPH0450918 Y2 JP H0450918Y2
- Authority
- JP
- Japan
- Prior art keywords
- storage tank
- shutter case
- backpack
- type power
- shutter
- 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
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、薬剤、肥料等のような散布剤の貯
留槽からフアンケース側への落下量を規制するシ
ヤツターを回動自在に支持するシヤツターケース
を、前記貯留槽と一体的に結合し、もしくは簡単
に取外し可能とした背負式動力散布機のシヤツタ
ーケース係脱装置に関するものである。[Detailed explanation of the invention] [Field of industrial application] This invention is a shutter that rotatably supports a shutter that regulates the amount of spraying agents such as chemicals and fertilizers falling from a storage tank to the fan case. The present invention relates to a shutter case locking and disengaging device for a backpack-type power spreader, in which the shutter case is integrally connected to the storage tank or can be easily removed.
従来の背負式動力散布機のシヤツターケースと
貯留槽との組付状態の一例として、たとえば第８
図にみるように、貯留槽１にビスのような止着具
２で止着されたブラケツト３の下端に係止片４を
突出させ、該係止片４にシヤツターケース５の外
周縁に突出した突起片６を載置し、この突起片６
と貯留槽１の下端のブラケツト３内に挿入した膨
出部７との間にパツキン８を介在させる一方、フ
アンケース９の上方外側に植設した支軸１０に、
カムロツク１１の中途を回動自在に支持し、該カ
ムロツク１１上方の折曲片１２を、前記ブラケツ
ト３に鋲のような止着具１３で定着された制止片
１４の下端に係脱可能に臨ませてある。
As an example of the assembled state of the shutter case and storage tank of a conventional backpack-type power spreader, for example,
As shown in the figure, a locking piece 4 is protruded from the lower end of the bracket 3 which is fixed to the storage tank 1 with a fastener 2 such as a screw, and the locking piece 4 is attached to the outer peripheral edge of the shutter case 5. The protruding piece 6 is placed on the protruding piece 6.
A gasket 8 is interposed between the bulge 7 inserted into the bracket 3 at the lower end of the storage tank 1, and a support shaft 10 installed on the upper outer side of the fan case 9.
The cam lock 11 is rotatably supported in the middle, and the bent piece 12 above the cam lock 11 is releasably connected to the lower end of a stopper piece 14 fixed to the bracket 3 with a fastener 13 such as a rivet. I have it.
前述のような形式の動力散布機の場合にあつて
は、シヤツターケース５の点検、清掃、補修等の
ために取外すとき、ブラケツト３を貯留槽１から
離脱させる必要があるので、利用者にとつてはそ
の取扱いに煩雑感を免れ難い欠点を有している。
In the case of the above-mentioned type of power spreader, when removing the shutter case 5 for inspection, cleaning, repair, etc., it is necessary to remove the bracket 3 from the storage tank 1. However, it has the drawback of being complicated to handle.
この考案は前述のような欠点に着目して提案さ
れたもので、その目的とする所は、シヤツターケ
ースの貯留槽への着脱を工具なしで簡単に行い得
るようにした背負式動力散布機のシヤツターケー
ス係脱装置を提供しようとするものである。 This idea was proposed by focusing on the above-mentioned drawbacks, and its purpose was to create a backpack-type power spreader that could easily attach and detach the shutter case to and from the storage tank without using any tools. The present invention aims to provide a shutter case locking/unlocking device.
前述の目的達成のため、この考案における背負
式動力散布機のシヤツターケース係脱装置は、貯
留槽内の散布剤を、フアンで発生する加圧風に混
入・散布する背負式動力散布機において、前記貯
留槽下方に止着されたブラケツトの端縁もしくは
その近傍における切込部もしくは通孔に、シヤツ
ターケースの突起片先端を係脱自在としたもので
ある。
In order to achieve the above-mentioned purpose, the shutter case locking device of the backpack-type power spreader in this invention is suitable for the backpack-type power spreader that mixes the spray agent in the storage tank with the pressurized air generated by the fan and spreads it. The tip of the protrusion of the shutter case can be freely engaged and detached from a notch or a through hole at or near the edge of the bracket fixed to the lower part of the storage tank.
〔実施例〕
以下第１図ないし第７図を参照し、この考案の
実施例を述べるに、先ず第１実施例の第１，２図
において、貯留槽Ｔの下端に止ネジ、鋲のような
止着具ｊで止着されたブラケツトB1内側に、一
部に傾斜状の切込部２１を形成し、該切込部２１
下端に可撓性材質からなるシヤツターケースA1
の外側における突起片p1（突起片p1のみ可撓性で
も可）の先端を密着状態下に挿入し、恰も切込部
２１に突起片p1の先端が楔を打ち込んだ態様とし
てある。[Example] Referring to Figures 1 to 7 below, an example of this invention will be described. First, in Figures 1 and 2 of the first embodiment, a set screw, a stud, etc. are installed at the lower end of the storage tank T. An inclined notch 21 is formed in a part of the inside of the bracket B 1 which is fastened with a fastening tool j, and the notch 21
Shutter case A 1 made of flexible material at the lower end
The tip of the protruding piece p 1 on the outside (only the protruding piece p 1 may be flexible) is inserted in a tight state, so that the tip of the protruding piece p 1 drives a wedge into the notch 21.
第２実施例の第３，４図において、ブラケツト
B2の下方一端に設けた切込部２２に、シヤツタ
ーケースA2の突起片p2が密着状態下に挿入され
た点で第１実施例と相違するが、その他の点は同
一であるから、説明は省略する。 In FIGS. 3 and 4 of the second embodiment, the bracket
This is different from the first embodiment in that the protruding piece p 2 of the shutter case A 2 is inserted into the notch 22 provided at one lower end of the shutter case A 2 in a tight state, but the other points are the same. Therefore, the explanation will be omitted.
第３実施例の第５，６，７図において、ブラケ
ツトB3の下方一部に穿設した通孔ｈに、シヤツ
ターケースA3の突起片p3先端の弾性材質からな
る断面略山形状の膨出部２３を挿脱自在に臨ま
せ、該膨出部２３下端の折曲子２４を押圧するこ
とで、通孔ｈに膨出部２３を挿入可能としてあ
る。 In FIGS . 5, 6, and 7 of the third embodiment, a projection piece p 3 of the shutter case A 3 has a substantially mountain-shaped cross section made of an elastic material at the tip thereof. The bulge 23 can be inserted into the through hole h by allowing the bulge 23 to face freely in an insertable and removable manner, and pressing the bender 24 at the lower end of the bulge 23.
前述の実施例は可撓性材質からなるシヤツター
ケースについて記載したが、ブラケツトを可撓性
材質で形成してもよく、また、双方とも可撓性材
質で形成してもよい。なお、第１，３，５図の
夫々において貯留槽とフアンケースの係脱子（図
示しないが）たとえば第８図と同様なカムロツク
を付設しておく。図中Ｓはパツキンである。 Although the above embodiments have been described with respect to the shutter case made of flexible material, the bracket may be made of flexible material, or both may be made of flexible material. In addition, in each of FIGS. 1, 3, and 5, a cam lock (not shown) for connecting the storage tank and the fan case, for example, a cam lock similar to that shown in FIG. 8 is provided. In the figure, S is Patsukin.
この考案は前述のような構成であるから、第１
実施例にあつては、ブラケツトB1の切込部２１
と突起片p1とはその端縁において恰も楔着状態下
におかれるため、貯留槽Ｔに対しシヤツターケー
スA1はよくその位置を保持可能であり、また、
その離脱に際しは特に煩雑な手間や工具たとえば
ドライバー、スパナのようなものを使用すること
なく、簡単に突起片p1を切込部２１から取外しで
き、シヤツターケースA1の点検、清掃、補修等
においても何らの煩雑感なく行い得て取扱いに至
便な上に、係脱機構そのものも極めて簡単である
から、安価に製作可能である。
Since this idea has the above-mentioned configuration, the first
In the embodiment, the notch 21 of the bracket B1
Since the protruding piece p1 and the protruding piece p1 are wedged together at their edges, the shutter case A1 can easily maintain its position with respect to the storage tank T.
When removing it, the protruding piece P1 can be easily removed from the notch 21 without the use of particularly complicated labor or tools such as a screwdriver or spanner, allowing for inspection, cleaning, and repair of the shutter case A1 . etc., it can be carried out without any complication and is convenient to handle, and the engaging/disengaging mechanism itself is extremely simple, so it can be manufactured at low cost.
第２実施例にあつては、突起片p2をブラケツト
B2の切込部２２に係入することでシヤツターケ
ースA2を貯留槽Ｔに確実に保持でき、また、突
起片p2の切込部２２からの離脱でシヤツターケー
スA2を容易に貯留槽Ｔから取外しでき、その取
扱は極めて簡易である。 In the second embodiment, the protruding piece p2 is attached to the bracket.
The shutter case A 2 can be securely held in the storage tank T by engaging the notch 22 of B 2 , and the shutter case A 2 can be easily held by detaching the protrusion P 2 from the notch 22. It can be removed from the storage tank T at any time, and its handling is extremely simple.
第３実施例にあつては、ブラケツトB3の通孔
ｈに突起片p3の膨出部２３を挿入・係止すること
でシヤツターケースA3を貯留槽Ｔに保持でき、
また膨出部２３の押圧で通孔ｈから離脱させるこ
とで、シヤツターケースA3を貯留槽Ｔから簡単
に取外しできる。 In the third embodiment, the shutter case A 3 can be held in the storage tank T by inserting and locking the bulging portion 23 of the protruding piece P 3 into the through hole h of the bracket B 3 .
Further, by pushing the bulging portion 23 to separate it from the through hole h, the shutter case A 3 can be easily removed from the storage tank T.
以上述べたようにこの考案にあつては従来にお
けるシヤツターケースの係脱手段に比して、簡易
かつ確実で、何人にとつても容易に離脱操作を行
い得るものである。 As described above, this invention is simpler and more reliable than conventional means for engaging and disengaging the shutter case, and anyone can easily perform the detachment operation.
第１図はこの考案の第１実施例の縦断面図、第
２図は第１図の−線断面図、第３図は第２実
施例の縦断面図、第４図は第３図の−線断面
図、第５図は第３実施例の縦断面図、第６図は第
５図のＬ部拡大図、第７図は第６図の−線矢
視図、第８図は従来形式の係脱機構の縦断面図で
ある。
A1，A2，A3……シヤツターケース、B1，B2，
B3……ブラケツト、Ｔ……貯留槽、ｈ……通孔、
p1，p2，p3……突起片、２１，２２……切込部。
Fig. 1 is a longitudinal sectional view of the first embodiment of this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a longitudinal sectional view of the second embodiment, and Fig. 4 is a longitudinal sectional view of Fig. 3. 5 is a vertical sectional view of the third embodiment, FIG. 6 is an enlarged view of the L part in FIG. 5, FIG. 7 is a view taken along the line - in FIG. FIG. A 1 , A 2 , A 3 ... Shutter case, B 1 , B 2 ,
B 3 ...Bracket, T...Storage tank, h...Through hole,
p 1 , p 2 , p 3 ... protruding pieces, 21, 22 ... notches.
Claims (1)
風に混入・散布する背負式動力散布機におい
て、前記貯留槽Ｔ下方に止着されたブラケツト
B1，B2，B3の端縁もしくはその近傍における
切込部２１，２２もしくは通孔ｈに、シヤツタ
ーケースA1，A2，A3の突起片P1，p2，p3先端
を係脱自在とした背負式動力散布機のシヤツタ
ーケース係脱装置。 (2) 前記突起片p3先端は前記通孔ｈに、挿脱可能
に膨出させてある実用新案登録請求の範囲第１
項記載の背負式動力散布機のシヤツターケース
係脱装置。[Scope of Claim for Utility Model Registration] (1) In a backpack-type power spreader that mixes the spray agent in the storage tank into the pressurized air generated by a fan and spreads it, a bracket fixed to the lower part of the storage tank T.
The tips of the protruding pieces P 1 , p 2 , p 3 of the shutter cases A 1 , A 2 , A 3 are attached to the notches 21 , 22 or the through holes h at or near the edges of B 1 , B 2 , B 3 . Shutter case attachment/detachment device for backpack-type power spreaders. (2) The tip of the protruding piece p3 is bulged into the through hole h so that it can be inserted and removed.
Shutter case locking and unloading device for the backpack-type power spreader described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986148655U JPH0450918Y2 (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986148655U JPH0450918Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354456U JPS6354456U (en) | 1988-04-12 |
| JPH0450918Y2 true JPH0450918Y2 (en) | 1992-12-01 |
Family
ID=31063133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986148655U Expired JPH0450918Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450918Y2 (en) |
-
1986
- 1986-09-30 JP JP1986148655U patent/JPH0450918Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354456U (en) | 1988-04-12 |
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