JPS5810241B2 - Kanshitsuchiriyouyoyo tires - Google Patents
Kanshitsuchiriyouyoyo tiresInfo
- Publication number
- JPS5810241B2 JPS5810241B2 JP50026678A JP2667875A JPS5810241B2 JP S5810241 B2 JPS5810241 B2 JP S5810241B2 JP 50026678 A JP50026678 A JP 50026678A JP 2667875 A JP2667875 A JP 2667875A JP S5810241 B2 JPS5810241 B2 JP S5810241B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- tires
- wet
- dry
- bolt hole
- 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
Landscapes
- Tires In General (AREA)
Description
【発明の詳細な説明】
本発明は、主として移動農機に装着される乾湿地両用タ
イヤに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tire for both wet and dry use, which is mainly mounted on mobile agricultural machinery.
従来、上記移動農機に装着されるタイヤとしては、乾田
作業用及び路上走行用のタイヤと湿田作業用のタイヤと
の二種類のタイヤが用意され、作業条件に応じてその都
度、取換装着されるものであった。Conventionally, two types of tires have been prepared to be installed on the above-mentioned mobile agricultural machinery: tires for dry field work and on-road use, and tires for wet field work, and these tires have been replaced and installed each time depending on the working conditions. It was something that
しかし、このように、作業条件に応じてその都度二種類
のタイヤを取換装着することは、面倒であるとともに、
また、二種類のタイヤを購入しなければならないもので
あり、利用者を経済的負担をもかけることになっていた
。However, replacing and installing two types of tires each time depending on the work conditions is not only troublesome, but also
In addition, it is necessary to purchase two types of tires, which places a financial burden on the user.
本発明は、一つのタイヤで乾田や路上走行と湿田走行と
の両作業走行を可能にして、上記作業条件に応じたタイ
ヤの取換を不要にするとともに、簡単な構成で安価に実
施することが可能な乾湿両用タイヤを提供しようとする
ものである。The present invention makes it possible to use one tire for both dry field or road driving and wet field driving, eliminates the need to replace tires according to the above-mentioned working conditions, and can be implemented at low cost with a simple configuration. The aim is to provide a wet and dry tire that can be used for both wet and dry purposes.
本発明はそこで、次のような技術的手段を講じた。The present invention has therefore taken the following technical measures.
空気の注入排出が可能な中空弾性タイヤの横側面に貫通
ボルトを穿設すると共に、この貫通ボルト孔に挿通した
ボルトを介して、前記中空弾性タイヤの横側部に、周方
向に大径部と小径部とを交互に形成してなる異径側板を
、その夫々の大径部において連結固定しである。A through-bolt is drilled in the side surface of a hollow elastic tire that allows air to be injected and discharged, and a large-diameter portion is inserted in the circumferential direction into the side surface of the hollow elastic tire through the bolt inserted through the through-bolt hole. Different-diameter side plates formed alternately with small-diameter portions are connected and fixed at their respective large-diameter portions.
以上の構成による本発明の効果は次の点にある。The effects of the present invention with the above configuration are as follows.
即ち、中空弾性タイヤに多量の空気を注入すると通常の
タイヤと同様の機能を発揮し、乾田及び通常の路上走行
に適したタイヤになり、また、中空弾性タイヤの空気を
抜くと、この中空弾性タイヤは異径側板の大径部による
連結固定部のみで保形力が発揮されることになり、その
外形状が多角形となって、湿田との接当推進力を増加し
た良好な走行が可能となるのである。In other words, when a large amount of air is injected into a hollow elastic tire, it performs the same function as a normal tire, making it suitable for driving on dry fields and on ordinary roads. The tire's shape-retaining force is exerted only by the connecting and fixing part of the large diameter part of the side plate with different diameters, and its outer shape is polygonal, which increases the driving force when it comes into contact with the wet field and allows for good running. It becomes possible.
つまり、一つの同一タイヤを空気の注入排出操作で乾湿
の両方にいることができ、作業条件に迅速に対応できる
良好なタイヤを得ることができた。In other words, one and the same tire can be used in both wet and dry conditions by inflating and discharging air, making it possible to obtain a good tire that can quickly respond to working conditions.
次に、本発明の実施例を図面に基いて説明する。Next, embodiments of the present invention will be described based on the drawings.
１は、空気の注入排出が可能な比較的柔軟な中空弾性タ
イヤで、第３図に示すように、ホイール２を介して移動
農機の車軸３に連結されるとともに、周面近く複数箇所
には貫通ボルド孔４・・・・・・が複数個形成されてい
る。Reference numeral 1 denotes a relatively flexible hollow elastic tire that can be injected and discharged with air. As shown in FIG. A plurality of through bolt holes 4 are formed.
また、５，５は、周方向に大径部５ａ・・・・・・と小
径部５ｂ・・・・・・とを交互に形成さ１れる異径側板
で、前記タイヤ１の両横側部に、前記貫通ボルト孔４・
・・・・・を形成すると共に、その貫通ボルト孔４・・
・・・・に挿通されたボルトを介して異径側板５，５の
大径部５ａ・・・・・・がボルト連結されタイヤ１の空
気抜出し時に、大径部５ａがタイヤ１の一部、すなわち
貫通ボルト孔４・・・・・・形成箇所を支持すべく構成
されている。Reference numerals 5 and 5 designate side plates of different diameters, which are alternately formed with large diameter portions 5a and small diameter portions 5b in the circumferential direction, and are provided on both lateral sides of the tire 1. The through bolt holes 4 and
..., and the through bolt hole 4...
The large diameter portions 5a of the different diameter side plates 5, 5 are connected by bolts through the bolts inserted in the . , that is, the through bolt hole 4 is configured to support the formed portion.
上記実施例の構成によると、乾田及び通常の錠上走行時
等においては、多量の空気を注入されたタイヤ１が通常
のタイヤと同様の機能を発揮するとともに、湿田等の作
業時には、空気を抜かれたタイヤ１が第２図に示すよう
に多角形状となり、湿田との接当推進力を増加した良好
な走行が可能となるのである。According to the configuration of the above embodiment, the tire 1 injected with a large amount of air performs the same function as a normal tire when driving in dry fields or on normal locks, and when working in wet fields, the tire 1 performs the same function as a normal tire. The removed tire 1 has a polygonal shape as shown in FIG. 2, and it is possible to drive the tire 1 favorably by increasing the propulsive force of contact with the wet field.
上記の実施例では異径側板５を、タイヤ１の両横側部に
連結したものを示したが、別の実施例として、異径側板
５をタイヤ１の一横側部にのみ連結した実施してもよい
。In the above embodiment, the different diameter side plate 5 is connected to both lateral sides of the tire 1, but as another embodiment, the different diameter side plate 5 is connected only to one lateral side of the tire 1. You may.
図面は本発明に係る乾湿地雨用タイヤの実施例を示し、
第１図は転地用状態を示す斜視図、第２図は湿地用状態
を示す側面図、第３図は第２図における要部縦断正面図
である。
１・・・・・・タイヤ、５・・・・・・異径側板、５ａ
・・・・・・大径部、５ｂ・・・・・・小径部、４・・
・・・・貫通ボルト孔。The drawings show an embodiment of the dry/wet/wet rain tire according to the present invention,
FIG. 1 is a perspective view showing the state for land transfer, FIG. 2 is a side view showing the state for wetland use, and FIG. 3 is a longitudinal sectional front view of the main part in FIG. 2. 1...Tire, 5...Different diameter side plate, 5a
......Large diameter part, 5b...Small diameter part, 4...
...Through bolt hole.
Claims (1)
に貫通ボルト孔４・・・・・・を穿設すると共に、この
貫通ボルト孔４・・・・・・に挿通したボルトを介して
、前記中空弾性タイヤ１、の横側部に、周方向に大径部
５ａ・・・・・・と小径部５ｂ・・・・・・とを交互に
形成してなる異径側板５を、その夫々の大径部５ａにお
いて連結固定しである乾湿地両用タイヤ。1 A through-bolt hole 4 is bored in the side surface of the hollow elastic tire 1 that allows air to be injected and discharged, and a bolt inserted through the through-bolt hole 4 is inserted into the tire. , a different diameter side plate 5 formed by alternately forming large diameter portions 5a and small diameter portions 5b in the circumferential direction on the lateral side of the hollow elastic tire 1, A tire for both wet and dry use, which is connected and fixed at each large diameter portion 5a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50026678A JPS5810241B2 (en) | 1975-03-04 | 1975-03-04 | Kanshitsuchiriyouyoyo tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50026678A JPS5810241B2 (en) | 1975-03-04 | 1975-03-04 | Kanshitsuchiriyouyoyo tires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51102803A JPS51102803A (en) | 1976-09-10 |
| JPS5810241B2 true JPS5810241B2 (en) | 1983-02-24 |
Family
ID=12200043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50026678A Expired JPS5810241B2 (en) | 1975-03-04 | 1975-03-04 | Kanshitsuchiriyouyoyo tires |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810241B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012108189A1 (en) * | 2012-09-04 | 2014-03-06 | Vorwerk & Co. Interholding Gmbh | Automatically movable floor dust collecting device and impeller, in particular for a ground dust collecting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132516Y2 (en) * | 1971-07-26 | 1976-08-13 | ||
| JPS5158004U (en) * | 1974-10-30 | 1976-05-07 |
-
1975
- 1975-03-04 JP JP50026678A patent/JPS5810241B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51102803A (en) | 1976-09-10 |
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