JPH0354133U - - Google Patents
Info
- Publication number
- JPH0354133U JPH0354133U JP11307389U JP11307389U JPH0354133U JP H0354133 U JPH0354133 U JP H0354133U JP 11307389 U JP11307389 U JP 11307389U JP 11307389 U JP11307389 U JP 11307389U JP H0354133 U JPH0354133 U JP H0354133U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- cylinder
- recovery
- head
- recovery head
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims 1
Landscapes
- Cleaning In General (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図、第２図は動作を示す接続部の一部切欠側面
図、第３図は全体側面図、第４図は要部の縦断面
図であり、第５図は本考案の別実施例を示す要部
の縦断側面図である。
１……走行機体、１１……吸込回収ヘツド、１
２……吸込ブロワ、２５……吸込筒、２６……接
続筒、ａ……〓間、２７Ａ，２７Ｂ……シール部
。
Figures 1 to 4 show an embodiment of the present invention, Figures 1 and 2 are partially cutaway side views of the connecting part showing the operation, Figure 3 is an overall side view, and Figure 4 is the main part. FIG. 5 is a vertical sectional side view of the main parts showing another embodiment of the present invention. 1... Traveling body, 11... Suction recovery head, 1
2...Suction blower, 25...Suction cylinder, 26...Connection cylinder, a...Between, 27A, 27B...Seal portion.
Claims (1)
を吸込作用位置と上方の格納位置とに昇降自在に
取付け、その吸込回収ヘツド１１の上方に配設し
た吸込ブロワ１２の吸込筒２５と前記吸込回収ヘ
ツド１１の接続筒２６とを、吸込回収ヘツド１１
の昇降方向に摺動自在に差込み接続してある回収
機において、前記吸込作用位置に相当する下方位
置への前記接続筒２６の吸込筒２５に対する摺動
に伴なつて吸込筒２５と接続筒２６との環状の〓
間ａを閉塞する状態に互いに接触し、かつ、接続
筒２６の上方への摺動に伴なつて離隔する環状の
シール部２７Ａ，２７Ｂを、ともに前記〓間ａに
突出する状態で吸込筒２５と接続筒２６とに形成
してある回収機の回収ダクト構造。 A suction and recovery head 11 for road cleaning is mounted on the traveling body 1.
The suction cylinder 25 of the suction blower 12 disposed above the suction recovery head 11 and the connecting cylinder 26 of the suction recovery head 11 are connected to the suction recovery head 11
In the recovery machine, which is slidably connected in the vertical direction, the suction cylinder 25 and the connecting cylinder 26 slide as the connecting cylinder 26 slides with respect to the suction cylinder 25 to the lower position corresponding to the suction action position. Annular 〓 with
The suction cylinder 25 is placed in a state in which the annular seal portions 27A and 27B, which are in contact with each other so as to close the gap a and are separated as the connection cylinder 26 slides upward, both protrude into the gap a. A recovery duct structure of the recovery machine is formed in the connecting tube 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11307389U JPH0354133U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11307389U JPH0354133U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354133U true JPH0354133U (en) | 1991-05-24 |
Family
ID=31661499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11307389U Pending JPH0354133U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354133U (en) |
-
1989
- 1989-09-27 JP JP11307389U patent/JPH0354133U/ja active Pending