JP3198554U

JP3198554U - Structure of rotary cleaning gun

Info

Publication number: JP3198554U
Application number: JP2015002087U
Authority: JP
Inventors: 登南符; 皇元黄
Original assignee: 喬懋國際股▲ふん▼有限公司
Priority date: 2015-04-24
Filing date: 2015-04-24
Publication date: 2015-07-09
Anticipated expiration: 2025-04-24

Abstract

【課題】安全性の高い回転式洗浄ガンの構造を提供する。【解決手段】回転式洗浄ガンの構造は、グリップ１の一方の側部に入気口１１が設けられ、入気口は上方に弁座１２を有する。レバー１３によって入気口から導入される外部の高圧空気が制御される。弁座１２の一方の側部には、給気管１４が接続され、給気管の一方の側部には、対接部１４１によって噴射管２及び回転装置３の送気管３１が装着される。送気管の他方の側部の連接部３１２は、噴射管２の収容空間２０内まで延伸する。連接部３１２部分には、軸受け３２が装着され、軸受けの回転リング３２２外部には、連結カバー３３が嵌設されて、回転体３４が装着される。回転体は、噴射管２の一方の側部の管口２０１部分に位置する。高圧空気は、回転体３４内部の集気室に送られ、傾斜噴射孔３４２から外部に噴射される。【選択図】図２A structure of a rotary cleaning gun with high safety is provided. In the structure of a rotary cleaning gun, an air inlet 11 is provided on one side of a grip 1, and the air inlet has a valve seat 12 above. The external high-pressure air introduced from the inlet is controlled by the lever 13. An air supply pipe 14 is connected to one side of the valve seat 12, and an injection pipe 2 and an air supply pipe 31 of the rotating device 3 are attached to one side of the air supply pipe by a contact portion 141. The connecting portion 312 on the other side of the air supply pipe extends into the accommodation space 20 of the injection pipe 2. A bearing 32 is attached to the connecting portion 312, and a connecting cover 33 is fitted on the outside of the rotating ring 322 of the bearing, and the rotating body 34 is attached. The rotating body is located at the tube port 201 portion on one side of the injection tube 2. The high-pressure air is sent to the air collecting chamber inside the rotator 34 and is jetted to the outside through the inclined jet holes 342. [Selection] Figure 2

Description

本考案は、回転式洗浄ガンの構造に関し、特に、給気管が接続されるグリップと、給気管の一方の側部に装着される噴射管と、噴射管内に位置する回転装置と、を含み、グリップから外部の高圧空気が導入され、回転装置が噴射管内で回転し、外部に向かって回転方式で気体を噴射する回転式洗浄ガンの構造に関する。 The present invention relates to a structure of a rotary cleaning gun, and particularly includes a grip to which an air supply pipe is connected, an injection pipe attached to one side of the air supply pipe, and a rotating device located in the injection pipe. The present invention relates to a structure of a rotary cleaning gun in which external high-pressure air is introduced from a grip, a rotating device rotates in an injection pipe, and gas is injected in a rotating manner toward the outside.

科学技術の進歩により、人々は、衣食住、移動及び娯楽に対して更に高い品質を求めている。移動に関しては、各種自動車、バイクなどが人々の移動手段となっており、その数量も日々増加している。各種自動車、バイクなどの洗浄作業は、電動洗車機を使用して自動で行うこともできるが、電動洗車機は、回転するブラシが車体外部を洗浄するのみであるため、車体の辺縁及び凹凸部分を十分に洗浄することができない。そのため、多くの人が手作業で車体の洗浄を行っている。しかし、車体を洗浄した後、乾いた雑巾などで車体に残留した水を拭き取る必要があるため、作業に時間及び労力が非常に掛かっていた。 Due to advances in science and technology, people are demanding higher quality for clothing, dining, mobility and entertainment. With regard to movement, various automobiles, motorcycles, and the like have become people's means of transportation, and their numbers are increasing day by day. Cleaning work for various automobiles, motorcycles, etc. can also be performed automatically using an electric car wash machine, but the electric car wash machine only cleans the outside of the car body with the rotating brush. The part cannot be cleaned thoroughly. For this reason, many people wash their car bodies manually. However, after washing the vehicle body, it is necessary to wipe off the water remaining on the vehicle body with a dry rag, etc., so that the work is very time consuming and labor intensive.

一般に、洗浄作業を行う際、ブラシ、雑巾などを使用し、散水しながら物体外部を洗浄する。車両、ビルなどの洗浄作業を行う場合、強力な水圧が必要とされるため、散水ホースの先端を指で押圧することによって高い水圧で水が噴射され、汚れを水で洗い流した後、ブラシ、雑巾などで洗浄作業が行われる。このため、洗浄作業に時間及び労力が掛かる上、大量の水が浪費されていた。この問題を解決するために、洗浄ガンに高圧空気を供給することによって水を強力に噴出させて汚れを洗い流すことができ、水を使用する時間を制御して水の浪費を防止することができる構造が案出された。図８を参照する。図８は、従来の洗浄ガンの構造を示す断面図である。洗浄ガンＡは、グリップＡ１、Ｔ字管Ａ２、液体タンクＡ３、噴射管部材Ｂなどの部材から構成される。噴射管部材Ｂは、噴射管Ｂ１を含む。噴射管Ｂ１の一方の端部には、螺着台Ｂ１１が設けられ、洗浄ガンＡの圧力空気出口端Ａ４に螺着される。噴射管Ｂ１の外端は、開放状を呈する。洗浄ガンＡの圧力空気出口端Ａ４の中央のネジ山には、回転管Ｃの一方の端部のコネクタＣ１が螺着固定される。回転管Ｃの外部の適当な位置には、加重管Ｃ２が設けられる。回転管Ｃ内には、汲み上げ管Ｃ３が設けられる。汲み上げ管Ｃ３は、Ｔ字管Ａ２まで延伸して液体タンクＡ３内に到達する。汲み上げ管Ｃ３の側部の回転管Ｃ内で宙に浮いている部分には、噴射口Ｃ３１が設けられる。洗浄ガンＡは、グリップＡ１部分から外部の高圧空気を取り入れ、Ｔ字管Ａ２から圧力空気出口端Ａ４まで送り、最後に回転管Ｃに進入させる。高圧空気は、回転管Ｃ及び汲み上げ管Ｃ３の噴射口Ｃ３１部分においてベンチュリ効果により、汲み上げ管Ｃ３から液体タンクＡ３内の水を汲み上げる。また、汲み上げられた水は、噴射口Ｃ３１において高圧空気と混合された後、汲み上げ管Ｃ３の噴射口Ｃ３１から外部に回転しながら噴出され、洗浄作業が行われる。しかし、実施する際、洗浄ガンＡ内部の回転管Ｃが高圧空気によって駆動され、噴射管Ｂ１の内部において高速回転するため、回転管Ｃ及び加重管Ｃ２と噴射管Ｂ１との間で摩擦が発生して磨損し、長期間使用すると、回転管ＣのコネクタＣ１と圧力空気出口端Ａ４との接続位置が断裂する虞がある。これにより、洗浄ガンＡを使用する際、回転管Ｃが断裂して高圧空気によって噴射管Ｂ１の外部に弾き出され、事故が発生する虞がある。このため、従来の洗浄ガンの使用時における欠点及び問題を解決することが求められていた。
従来の高圧洗浄機、及び洗浄ノズルとしては、例えば特許文献１〜３に記載のものが開示されている。 In general, when performing a cleaning operation, the outside of the object is cleaned using water, such as a brush or a dust cloth. When performing washing work on vehicles, buildings, etc., strong water pressure is required, so water is sprayed with high water pressure by pressing the tip of the watering hose with your finger, and after washing the dirt with water, brush, Cleaning work is performed with a rag. For this reason, the cleaning operation takes time and labor, and a large amount of water is wasted. In order to solve this problem, by supplying high-pressure air to the cleaning gun, water can be jetted out to wash away dirt, and the time to use water can be controlled to prevent waste of water. A structure was devised. Please refer to FIG. FIG. 8 is a cross-sectional view showing the structure of a conventional cleaning gun. The cleaning gun A is composed of members such as a grip A1, a T-shaped tube A2, a liquid tank A3, and an injection tube member B. The injection pipe member B includes an injection pipe B1. A screwing base B11 is provided at one end of the injection pipe B1 and is screwed to the pressure air outlet end A4 of the cleaning gun A. The outer end of the injection tube B1 is open. A connector C1 at one end of the rotary tube C is screwed and fixed to a screw thread at the center of the pressure air outlet end A4 of the cleaning gun A. A weighted tube C2 is provided at an appropriate position outside the rotating tube C. In the rotary tube C, a pumping tube C3 is provided. The pumping pipe C3 extends to the T-shaped pipe A2 and reaches the liquid tank A3. An injection port C31 is provided in a portion floating in the air in the rotary tube C on the side of the pumping tube C3. The cleaning gun A takes in external high-pressure air from the grip A1 portion, sends it from the T-shaped tube A2 to the pressurized air outlet end A4, and finally enters the rotary tube C. The high-pressure air pumps up the water in the liquid tank A3 from the pumping pipe C3 due to the venturi effect at the injection port C31 portion of the rotary pipe C and the pumping pipe C3. Further, the pumped water is mixed with high-pressure air at the injection port C31, and then jetted while rotating to the outside from the injection port C31 of the pumping tube C3 to perform a cleaning operation. However, during the operation, the rotary tube C inside the cleaning gun A is driven by high-pressure air and rotates at a high speed inside the injection tube B1, so that friction is generated between the rotary tube C and the load tube C2 and the injection tube B1. If it is worn out and used for a long time, the connection position between the connector C1 of the rotary tube C and the pressurized air outlet end A4 may be broken. As a result, when the cleaning gun A is used, the rotary tube C is ruptured and blown out by the high-pressure air to the outside of the injection tube B1, which may cause an accident. For this reason, it has been desired to solve the drawbacks and problems in using the conventional cleaning gun.
As conventional high-pressure washing machines and washing nozzles, for example, those described in Patent Documents 1 to 3 are disclosed.

本考案の考案者は、上述の問題及び欠点に鑑み、関連資料を収集し、長年の経験、幾度にも渡る試作及び改善を経て本考案の回転式洗浄ガンの構造を案出した。 In view of the above-mentioned problems and disadvantages, the inventor of the present invention collected related materials, and devised the structure of the rotary cleaning gun of the present invention through many years of experience, many trial manufactures and improvements.

特開２００５−３１３００８号公報JP 2005-313008 A 特開平１０−０５７８４４号公報Japanese Patent Laid-Open No. 10-057844 特開２０１５−０６７３７６号公報Japanese Patent Laying-Open No. 2015-067376

本考案の第１の目的は、グリップの一方の側部に入気口が設けられ、グリップに弁座が接続され、弁座のレバーによって入気口から導入される外部の高圧空気が制御され、弁座の一方の側部に給気管が接続され、給気管の他方の側部に対接部の対接ボルトによって噴射管の一方の側部の対接側の対接ネジ孔が装着され、対接部の対接ボルト内の雌ネジ孔部分に回転装置の送気管の一方の側部の接合部の雄ネジロッドが装着され、送気管の他方の側部の連接部が噴射管の収容空間内まで延伸し、連接部部分に軸受けが装着され、軸受けの回転リング外部に連結カバーが嵌設されて、回転体が装着され、回転体が噴射管の一方の側部の管口部分に位置し、グリップから導入された高圧空気が給気管から送気管に送られた後、回転体内部の集気室に進入し、回転体の傾斜噴射孔から外部に噴射される回転式洗浄ガンの構造を提供することにある。
本考案の第２の目的は、回転装置が送気管と、送気管の他方の側部の連接部に装着される軸受けと、連結カバーと、回転体と、を含み、送気管の一方の側部が接合部を有し、接合部部分に雄ネジロッドが設けられてグリップの一方の側部の給気管の対接部の雌ネジ孔部分に螺着され、送気管の他方の側部に連接部が設けられ、連接部が送気管の他方の側部から外部に突出する外径が小さい接合ロッドを有し、接合ロッドの一方の側部が外部に突出する外径の小さな螺着ロッドを有し、接合ロッドに軸受けの軸孔が嵌合され、軸受けの回転リングが連結カバーの係合溝に嵌合され、連結カバーが回転リングと共に回転し、連結カバー外部に外ネジが設けられて回転体の一方の側部の内ネジ孔に螺着され、回転体内部の集気室が送気パイプの送気孔に対向し、回転体に集気室から側壁面の方向に外部に傾斜して貫通する傾斜噴射孔が設けられ、送気管内の送気孔から導入された高圧空気が回転体の集気室内に進入し、回転体及び連結カバーを軸受けの回転リングと共に回転させ、高圧空気が回転体の集気室の一方の側部の傾斜噴射孔から外部に噴射される回転式洗浄ガンの構造を提供することにある。
本考案の第３の目的は、給気管の底部に液体（例えば、水、洗浄剤、石鹸水、ウォーターワックスなど）が貯蔵される貯水タンクが接続され、貯水タンク内の液体が供水管によって汲み取られて連接管部分まで送られ、内部に送水管が設けられた連接管によって供水管から汲み取られた液体が外部に送られ、送水管が連接管部分から、給気管の給気孔、回転装置の送気管の送気孔及び回転体の集気室まで延伸され、回転体の集気室の一方の側部に外端面の方向に貫通孔が設けられて送水管の一方の側部の端部が貫設され、傾斜噴射孔が回転体の貫通孔の側辺に位置し、弁座部分のレバーを操作することによって入気口から高圧空気を導入すると、高圧空気が弁座の送気孔から給気管内に進入し、回転装置の回転体の傾斜噴射孔から外部に噴射され、これと同時に、高圧空気が回転体の貫通孔部分と送水管の一方の側部の端部との間に形成される間隙から外部に噴射され、気体及び霧水を同時に噴射し、これと同時に、貫通孔の側辺に位置する傾斜噴射孔によって霧水に対して高圧空気が噴射され、霧水をさらに細かい霧にする回転式洗浄ガンの構造を提供することにある。 The first object of the present invention is that an air inlet is provided on one side of the grip, a valve seat is connected to the grip, and external high-pressure air introduced from the air inlet is controlled by a lever of the valve seat. A supply pipe is connected to one side of the valve seat, and a contact screw hole on one side of the injection pipe is attached to the other side of the supply pipe by a contact bolt of the contact part. The male screw rod of the joint portion on one side of the air supply tube of the rotating device is attached to the female screw hole portion in the contact bolt of the contact portion, and the connecting portion on the other side of the air supply tube is accommodated in the injection tube It extends to the inside of the space, a bearing is attached to the connecting part, a connecting cover is fitted outside the rotating ring of the bearing, a rotating body is attached, and the rotating body is attached to the port portion on one side of the injection pipe. The high-pressure air that is located and introduced from the grip is sent from the air supply pipe to the air supply pipe, and then into the air collection chamber inside the rotor Type is to provide a structure of the rotary cleaning gun ejected from inclined ejection holes of the rotating body to the outside.
A second object of the present invention is that the rotating device includes an air supply pipe, a bearing attached to a connecting portion of the other side of the air supply pipe, a connection cover, and a rotating body, and one side of the air supply pipe The joint has a joint, and a male threaded rod is provided at the joint, screwed into the female threaded hole of the air supply pipe on one side of the grip, and connected to the other side of the air supply pipe A connecting rod having a small outer diameter protruding outside from the other side of the air supply tube, and a small outside diameter screwing rod protruding from one side of the connecting rod to the outside. The bearing rod is fitted into the joint rod, the bearing rotating ring is fitted into the engaging groove of the connecting cover, the connecting cover rotates together with the rotating ring, and an external screw is provided outside the connecting cover. Screwed into the inner screw hole on one side of the rotating body, the air collection chamber inside the rotating body The rotary body is provided with an inclined injection hole that is inclined to the outside in the direction of the side wall surface from the air collection chamber, and high-pressure air introduced from the air supply hole in the air supply pipe is placed in the air collection chamber of the rotary body. Provided is a structure of a rotary cleaning gun that enters, rotates a rotating body and a connecting cover together with a rotating ring of a bearing, and injects high-pressure air to the outside from an inclined injection hole on one side of a collection chamber of the rotating body. There is.
A third object of the present invention is to connect a water storage tank in which liquid (for example, water, cleaning agent, soapy water, water wax, etc.) is stored at the bottom of the air supply pipe, and pump the liquid in the water storage tank through the water supply pipe. It is taken and sent to the connecting pipe part, and the liquid drawn from the water supply pipe is sent to the outside by the connecting pipe provided with the water supply pipe inside, and the water supply pipe is fed from the connecting pipe part to the air supply hole of the air supply pipe, rotation The air supply tube of the apparatus is extended to the air supply hole and the air collecting chamber of the rotating body, and a through hole is provided in one side of the air collecting chamber of the rotating body in the direction of the outer end surface. When the high-pressure air is introduced from the air inlet by operating the lever of the valve seat portion, the high-pressure air is introduced into the air-feeding hole of the valve seat. From the inclined injection hole of the rotating body of the rotator to the outside. At the same time, high-pressure air is jetted to the outside through a gap formed between the through-hole portion of the rotating body and the end of one side of the water pipe, and gas and fog water are jetted simultaneously. At the same time, it is to provide a structure of a rotary cleaning gun in which high-pressure air is jetted against the fog water by the inclined jet holes located on the side of the through hole to make the fog water into a finer mist.

請求項１の考案は、グリップ及び回転装置を備える回転式洗浄ガンの構造であって、グリップの一方の側部には、外部の高圧空気を導入する入気口が設けられ、入気口の上方には、レバーを有する弁座が設けられ、弁座の一方の側部には、給気管が接続され、給気管の内部は、弁座及び入気口まで連通する給気孔を有し、弁座と反対側の給気管の側部には、対接部が凸設され、回転装置は、対接部に装着されて、外部に延伸する送気管と、送気管の側部の連接部に装着される連結カバーと、軸受けと、回転体と、を有し、送気管の内部には、送気管を貫通する送気孔が設けられ、軸受けの外部には、回転体によって駆動されて回転する連結カバーが嵌設され、連結カバーの外部には、傾斜噴射孔を有する回転体が装着され、回転体の内部には、送気管の送気孔に対向する集気室が設けられることを特徴とする回転式洗浄ガンの構造である。 The invention of claim 1 is a structure of a rotary cleaning gun provided with a grip and a rotating device, and an air inlet for introducing external high-pressure air is provided on one side of the grip. A valve seat having a lever is provided above, an air supply pipe is connected to one side of the valve seat, and the inside of the air supply pipe has an air supply hole communicating with the valve seat and the air inlet, On the side of the air supply pipe opposite to the valve seat, a contact portion is projected, and the rotating device is mounted on the contact portion and extends to the outside, and a connecting portion on the side of the air supply tube A connecting cover, a bearing, and a rotating body that are mounted on the inside of the air feeding pipe. An air feeding hole that penetrates the air feeding pipe is provided inside the air feeding pipe, and the outside of the bearing is driven and rotated by the rotating body. A connecting cover is fitted, and a rotating body having an inclined injection hole is attached to the outside of the connecting cover. The structure of the rotary washing gun, characterized in that the collecting air chamber opposite the supply hole of the air supply pipe is provided.

請求項２の考案は、グリップの給気管の一方の側部の対接部には、給気管の一方の側部から外部に突出する対接ボルトが設けられ、対接部の対接ボルト内には、給気孔の一方の側部に位置する雌ネジ孔が設けられ、対接部の対接ボルトの外部には、噴射管の一方の側部の対接側に緊密に当接されるパッキンリングが嵌設され、噴射管の一方の側部の対接側には、対接ボルトに螺着される対接ネジ孔が設けられ、回転装置の送気管の一方の側部の接合部には、雌ネジ孔部分に螺着される雄ネジロッドが設けられ、グリップの対接部には、噴射管が装着され、噴射管の一方の側部には、対接部に装着される対接側が設けられ、噴射管の内部には、対接側から他方の側部に貫通して、回転装置の送気管が進入する収容空間が設けられ、噴射管の対接側と反対側の収容空間には、外部に拡張する管口が設けられ、噴射管は、ラッパ管、直管又は多辺形管の管体であり、給気管の底部には、連接管が設けられ、給気管は、Ｔ字管であり、連接管の底部には、液体が貯蔵される貯水タンクが接続され、貯水タンク内には、液体を連接管部分まで汲み上げる供水管が設けられ、連接管内には、供水管が汲み上げた液体を外部に送る送水管が設けられ、送水管は、連接管部分から給気管の給気孔内に延伸し、送水管の一方の側部には、送気管の送気孔外部に貫通する端部が設けられ、回転装置の回転体の集気室の一方の側部には、送水管の一方の側部の端部が貫設される貫通孔が設けられ、貫通孔は、回転体の傾斜噴射孔の側辺に位置し、回転体の内部には、一方の側部が外部に貫通する集気室が凹設され、集気室の他方の側部の壁面の中央位置には、外部に貫通する貫通孔が設けられ、貫通孔の側辺には、外部に傾斜して貫通する傾斜噴射孔が設けられ、貫通孔の直径は、送水管の一方の側部の端部の外径より大きく、送水管の一方の側部の端部外部の貫通孔部分には、気体が通過する間隙が形成されることを特徴とする請求項１に記載の回転式洗浄ガンの構造である。 In the invention of claim 2, a contact bolt projecting outward from one side portion of the air supply pipe is provided at a contact portion on one side of the air supply pipe of the grip, Is provided with a female screw hole located on one side of the air supply hole, and is in close contact with the contact side of one side of the injection pipe outside the contact bolt of the contact part. A packing ring is fitted, and a contact screw hole to be screwed to a contact bolt is provided on the contact side of one side portion of the injection tube, and a joint portion on one side portion of the air supply tube of the rotating device Is provided with a male screw rod that is screwed into the female screw hole portion, an injection pipe is attached to the contact portion of the grip, and a pair attached to the contact portion on one side of the injection tube. A contact side is provided, and an inside of the injection pipe is provided with an accommodation space through which the air supply pipe of the rotating device enters from the contact side to the other side. The accommodation space on the opposite side is provided with a pipe port that extends to the outside, and the injection pipe is a trumpet pipe, straight pipe or polygonal pipe body, and a connecting pipe is provided at the bottom of the air supply pipe The supply pipe is a T-shaped pipe. A water storage tank for storing liquid is connected to the bottom of the connection pipe, and a water supply pipe for pumping the liquid to the connection pipe portion is provided in the storage tank. A water supply pipe is provided in the pipe to send the liquid pumped up by the water supply pipe to the outside. The water supply pipe extends from the connecting pipe portion into the air supply hole of the air supply pipe, and on one side of the water supply pipe, the air supply pipe is provided. An end portion penetrating the outside of the air supply hole is provided, and a through hole through which an end portion of the one side portion of the water supply pipe is provided is provided on one side portion of the air collecting chamber of the rotating body of the rotating device. The through hole is located on the side of the inclined injection hole of the rotating body, and the inside of the rotating body has a concave air collecting chamber with one side penetrating to the outside. In the central position of the wall surface of the other side of the air collecting chamber, a through-hole penetrating to the outside is provided, and an inclined injection hole penetrating to the outside is provided on the side of the through-hole, The diameter of the through hole is larger than the outer diameter of the end portion on one side of the water pipe, and a gap through which gas passes is formed in the outside of the end portion of the one side portion of the water pipe. The structure of the rotary cleaning gun according to claim 1.

請求項３の考案は、回転装置の送気管の他方の側部の連接部は、送気管の他方の側部から外部に突出する接合ロッドと、接合ロッドの外側から外部に突出する螺着ロッドと、を有し、接合ロッドには、軸受けの軸孔が嵌合されて位置決めされ、軸受けの外側には、螺着ロッド部分に螺着されて軸受けが接合ロッドから離脱するのを防止するナットが設けられ、連結カバー内部には、回転リングが係合固定される係合溝が設けられ、連結カバーの係合溝外部には、外ネジが設けられ、回転体の集気室の他方の側部には、外ネジ部分に螺着される内ネジ孔が設けられ、接合ロッドの外径は、送気管の外径より小さく、螺着ロッドの外径は、接合ロッドの外径より小さく、ナットの外径は、軸受けの軸孔の孔径より大きく、回転体の内部には、一方の側部が外部に貫通する集気室が凹設され、集気室の内部に貫通する他方の側部には、孔径が縮小された内ネジ孔が設けられ、集気室の一方の側部の壁面には、外部に傾斜して貫通する傾斜噴射孔が設けられることを特徴とする請求項１に記載の回転式洗浄ガンの構造である。 According to the invention of claim 3, the connecting portion of the other side portion of the air supply tube of the rotating device includes a joining rod projecting outside from the other side portion of the air feeding tube, and a screw rod projecting outside from the outside of the joining rod. And a nut that prevents the bearing from being detached from the joining rod by being screwed to the screwing rod portion on the outside of the bearing. An engagement groove for engaging and fixing the rotating ring is provided inside the connection cover, an external screw is provided outside the engagement groove of the connection cover, and the other of the air collecting chambers of the rotating body is provided. The side portion is provided with an inner screw hole to be screwed to the outer screw portion, the outer diameter of the joining rod is smaller than the outer diameter of the air supply tube, and the outer diameter of the screwing rod is smaller than the outer diameter of the joining rod. The outer diameter of the nut is larger than the diameter of the shaft hole of the bearing. An air collecting chamber with a side portion penetrating to the outside is recessed, and an inner screw hole with a reduced hole diameter is provided on the other side portion penetrating the inside of the air collecting chamber. The rotary cleaning gun structure according to claim 1, wherein the wall surface is provided with an inclined injection hole which is inclined and penetrates to the outside.

本考案の回転式洗浄ガンは、回転体、軸受け及び連結カバーの組み合わせ構造により、噴射管の収容空間内から部品等が外部に飛び出しにくいため、洗浄ガンを使用する際の安全性を高め、部品が脱落して事故が発生することがなく、危険性を低減することができる。 The rotary cleaning gun of the present invention has a combined structure of a rotating body, a bearing and a connecting cover, so that parts etc. are difficult to jump out of the accommodation space of the injection pipe, so the safety when using the cleaning gun is improved. Will not fall out and an accident will not occur, and the danger can be reduced.

本考案の回転式洗浄ガンの構造を示す斜視図である。It is a perspective view which shows the structure of the rotary cleaning gun of this invention. 本考案の回転式洗浄ガンの構造を示す分解斜視図である。It is a disassembled perspective view which shows the structure of the rotary cleaning gun of this invention. 本考案の回転式洗浄ガンの構造の回転装置を示す分解斜視図である。It is a disassembled perspective view which shows the rotation apparatus of the structure of the rotary cleaning gun of this invention. 本考案の回転式洗浄ガンの構造を示す一部断面図である。It is a partial cross section figure which shows the structure of the rotary cleaning gun of this invention. 図４のＡ部分を示す拡大図である。It is an enlarged view which shows A part of FIG. 本考案の回転式洗浄ガンの構造に貯水タンクを装着した状態を示す一部断面図である。It is a partial cross section figure which shows the state which mounted | wore the water storage tank with the structure of the rotary cleaning gun of this invention. 図６のＢ部分を示す拡大図である。It is an enlarged view which shows the B section of FIG. 従来の洗浄ガンを示す一部断面図である。It is a partial sectional view showing a conventional cleaning gun.

本考案の目的、特徴及び効果を示す実施形態を図面に沿って詳細に説明する。 DESCRIPTION OF EMBODIMENTS Embodiments showing the objects, features, and effects of the present invention will be described in detail with reference to the drawings.

図１〜図５を参照する。図１は、本考案の回転式洗浄ガンの構造を示す斜視図である。図２は、本考案の回転式洗浄ガンの構造を示す分解斜視図である。図３は、本考案の回転式洗浄ガンの構造の回転装置を示す分解斜視図である。図４は、本考案の回転式洗浄ガンの構造を示す一部断面図である。図５は、図４のＡ部分を示す拡大図である。図１〜図５から分かるように、本考案の回転式洗浄ガンの構造は、グリップ１、噴射管２及び回転装置３を含む。 Please refer to FIG. FIG. 1 is a perspective view showing the structure of a rotary cleaning gun according to the present invention. FIG. 2 is an exploded perspective view showing the structure of the rotary cleaning gun of the present invention. FIG. 3 is an exploded perspective view showing a rotating device having a rotary cleaning gun structure according to the present invention. FIG. 4 is a partial cross-sectional view showing the structure of the rotary cleaning gun of the present invention. FIG. 5 is an enlarged view showing a portion A of FIG. As can be seen from FIGS. 1 to 5, the structure of the rotary cleaning gun of the present invention includes a grip 1, an injection pipe 2 and a rotating device 3.

グリップ１の底部の一方の側部には、入気口１１が設けられる。グリップ１の上方には、レバー１３によって操作及び制御される弁座１２が設けられ、入気口１１から導入される外部の高圧空気が制御される。弁座１２の他方の側部には、給気管１４が接続される。給気管１４内部の給気孔１４０は、弁座１２及び入気口１１に連通する。給気管１４の弁座１２と反対側の一方の側部には、対接部１４１が設けられる。対接部１４１には、給気管１４の一方の側部から外部に突出する対接ボルト１４１１が設けられる。給気孔１４０の一方の側部の対接部１４１の対接ボルト１４１１内部には、雌ネジ孔１４１２が設けられる。 An air inlet 11 is provided on one side of the bottom of the grip 1. Above the grip 1, a valve seat 12 that is operated and controlled by a lever 13 is provided, and external high-pressure air introduced from the air inlet 11 is controlled. An air supply pipe 14 is connected to the other side portion of the valve seat 12. An air supply hole 140 inside the air supply pipe 14 communicates with the valve seat 12 and the air inlet 11. A contact portion 141 is provided on one side of the air supply pipe 14 opposite to the valve seat 12. The contact portion 141 is provided with a contact bolt 1411 that protrudes to the outside from one side portion of the air supply pipe 14. A female screw hole 1412 is provided inside the contact bolt 1411 of the contact portion 141 on one side of the air supply hole 140.

噴射管２の一方の側部には、対接側２１が設けられる。対接側２１内には、対接ネジ孔２１１が設けられる。対接側２１の対接ネジ孔２１１から噴射管２内部方向には、噴射管２を貫通する収容空間２０が設けられる。収容空間２０の一方の側部には、管口２０１が設けられる。 A contact side 21 is provided on one side of the injection tube 2. A contact screw hole 211 is provided in the contact side 21. An accommodation space 20 penetrating the injection tube 2 is provided in the direction from the contact screw hole 211 on the contact side 21 to the inside of the injection tube 2. A pipe port 201 is provided on one side of the accommodation space 20.

回転装置３は、送気管３１、軸受け３２、連結カバー３３及び回転体３４を含む。送気管３１内部は、送気管３１を貫通する送気孔３１０を有する。送気管３１外部の一方の側部には、接合部３１１が設けられる。接合部３１１には、送気管３１の一方の側部から外部に突出する雄ネジロッド３１１１が設けられる。接合部３１１と反対側の送気管３１の他方の側部には、連接部３１２が設けられる。連接部３１２は、送気管３１の他方の側部から外部に突出する接合ロッド３１２１と、接合ロッド３１２１の他方の側部から外部に突出する螺着ロッド３１２２と、を含む。接合ロッド３１２１に軸受け３２の軸孔３２０を嵌設し、ナット３２１を螺着ロッド３１２２部分に螺着することにより、軸受け３２が接合ロッド３１２１部分から脱落するのを防止することができる。軸受け３２の回転リング３２２は、連結カバー３３の係合溝３３０に嵌合される。連結カバー３３の外部には、外ネジ３３１が設けられ、回転体３４の一方の側部の内ネジ孔３４１が外ネジ３３１部分に螺着される。回転体３４には、内ネジ孔３４１から内側に集気室３４０が凹設され、集気室３４０から一方の側部方向の壁面には、外部に傾斜して貫通する傾斜噴射孔３４２が設けられる。 The rotating device 3 includes an air supply pipe 31, a bearing 32, a connection cover 33, and a rotating body 34. The inside of the air supply pipe 31 has an air supply hole 310 that passes through the air supply pipe 31. A joint 311 is provided on one side outside the air supply pipe 31. The joint 311 is provided with a male screw rod 3111 that protrudes from one side of the air supply pipe 31 to the outside. A connecting portion 312 is provided on the other side portion of the air supply pipe 31 opposite to the joint portion 311. The connecting portion 312 includes a joining rod 3121 that protrudes to the outside from the other side portion of the air supply pipe 31, and a screw rod 3122 that protrudes to the outside from the other side portion of the joining rod 3121. By fitting the shaft hole 320 of the bearing 32 in the joining rod 3121 and screwing the nut 321 into the threaded rod 3122 portion, the bearing 32 can be prevented from falling off from the joint rod 3121 portion. The rotating ring 322 of the bearing 32 is fitted in the engaging groove 330 of the connection cover 33. An external screw 331 is provided outside the connection cover 33, and an internal screw hole 341 on one side of the rotating body 34 is screwed into the external screw 331 portion. The rotating body 34 is provided with an air collecting chamber 340 inwardly from the inner screw hole 341, and an inclined injection hole 342 that is inclined to the outside and is provided on the wall surface in one side direction from the air collecting chamber 340. It is done.

上述の各部材を組み立てる際、グリップ１底部の入気口１１から外部に設けられた高圧空気源が接続され、グリップ１の弁座１２部分のレバー１３を操作することによって入気口１１から導入される高圧空気が制御される。次に、グリップ１の給気管１４の一方の側部の対接部１４１の対接ボルト１４１１部分にパッキンリング１４１３を嵌設する。また、噴射管２の一方の側部の対接側２１の対接ネジ孔２１１を対接部１４１の対接ボルト１４１１部分に螺着する。また、噴射管２の対接側２１の外側面をパッキンリング１４１３に当接して緊密に結合する。これにより、噴射管２を給気管１４の対接部１４１外側に延設することができる。次に、給気管１４の対接部１４１内部の雌ネジ孔１４１２に回転装置３の送気管３１の一方の側部の接合部３１１の雄ネジロッド３１１１を螺着する。また、送気管３１の他方の側部の連接部３１２を噴射管２の収容空間２０の他方の側部の管口２０１部分まで延伸し、連接部３１２外部に回転体３４を装着する。これにより、送気管３１を収容空間２０の一方の側部の管口２０１部分まで延伸することができる。以上の構造により、グリップ１、噴射管２及び回転装置３から構成される本考案の回転式洗浄ガンの構造が構成される。 When assembling the above-mentioned members, a high-pressure air source provided outside is connected from the inlet 11 at the bottom of the grip 1 and is introduced from the inlet 11 by operating the lever 13 of the valve seat 12 portion of the grip 1. High pressure air is controlled. Next, the packing ring 1413 is fitted on the contact bolt 1411 portion of the contact portion 141 on one side of the air supply pipe 14 of the grip 1. Further, the contact screw hole 211 on the contact side 21 on one side of the injection tube 2 is screwed into the contact bolt 1411 portion of the contact portion 141. Further, the outer surface of the contact side 21 of the injection tube 2 is brought into contact with the packing ring 1413 to be tightly coupled. Thereby, the injection pipe 2 can be extended outside the contact portion 141 of the air supply pipe 14. Next, the male screw rod 3111 of the joint portion 311 on one side of the air supply tube 31 of the rotating device 3 is screwed into the female screw hole 1412 inside the contact portion 141 of the air supply tube 14. Further, the connecting portion 312 on the other side of the air feeding pipe 31 is extended to the tube port 201 portion on the other side of the accommodation space 20 of the injection pipe 2, and the rotating body 34 is mounted outside the connecting portion 312. Thereby, the air supply pipe 31 can be extended to the pipe opening 201 portion on one side of the accommodation space 20. With the above structure, the structure of the rotary cleaning gun according to the present invention including the grip 1, the injection tube 2, and the rotating device 3 is configured.

上述の回転式洗浄ガンを使用する際、グリップ１底部の入気口１１の供気管１１１を外部の高圧空気源（エアコンプレッサなど）に接続し、グリップ１の弁座１２上のレバー１３を操作するによって入気口１１部分から外部の高圧空気を導入する。高圧空気は、弁座１２の一方の側部の送気口１２１から給気管１４の給気孔１４０内に進入し、対接部１４１部分から回転装置３の送気管３１の送気孔３１０内に送られ、回転体３４の集気室３４０内に進入する。これにより、高圧空気は、集気室３４０の一方の側部の傾斜噴射孔３４２から外部に噴射される。これと同時に、回転体３４及び連結カバー３３が高圧空気によって駆動され、軸受け３２の回転リング３２２部分において回転し、物体（車体、建築物の外壁、窓ガラスなど）の表面に残留又は付着した水、埃などを傷つけることなく吹き飛ばすことができる。 When using the rotary cleaning gun described above, the supply pipe 111 of the inlet 11 at the bottom of the grip 1 is connected to an external high-pressure air source (such as an air compressor), and the lever 13 on the valve seat 12 of the grip 1 is operated. Thus, external high-pressure air is introduced from the inlet 11 portion. High-pressure air enters the air supply hole 140 of the air supply pipe 14 from the air supply port 121 on one side of the valve seat 12, and is sent from the contact part 141 into the air supply hole 310 of the air supply pipe 31 of the rotating device 3. And enters the air collecting chamber 340 of the rotating body 34. As a result, the high-pressure air is injected to the outside from the inclined injection hole 342 on one side of the air collection chamber 340. At the same time, the rotating body 34 and the connecting cover 33 are driven by high-pressure air, rotate in the rotating ring 322 portion of the bearing 32, and remain or adhere to the surface of the object (vehicle body, building outer wall, window glass, etc.). It can be blown away without damaging dust.

グリップ１の給気管１４の一方の側部には、噴射管２が接続される。噴射管２は、ラッパ管、直管、多辺形管などの管体である。 The injection pipe 2 is connected to one side of the air supply pipe 14 of the grip 1. The injection tube 2 is a tube body such as a trumpet tube, a straight tube, or a polygonal tube.

図２、図３、図６及び図７を参照する。図２は、本考案の回転式洗浄ガンの構造を示す分解斜視図である。図３は、本考案の回転式洗浄ガンの構造の回転装置を示す分解斜視図である。図６は、本考案の回転式洗浄ガンの構造に貯水タンクを装着した状態を示す一部断面図である。図７は、図６のＢ部分を示す拡大図である。図２、図３、図６及び図７から分かるように、本考案の回転式洗浄ガンは、霧水を噴射するように応用することができる。霧水を噴射させる場合、グリップ１の他方の側部の給気管１４の底部に連接管１４２が垂直に設けられ、給気管１４が３方向に分岐したＴ字管となる。連接管１４２底部には、貯水タンク１４２１が接続される。連接管１４２内部には、供水管１４２２が設けられ、貯水タンク１４２１内まで延伸する。連接管１４２の一方の側部には、送水管１４２３が接続される。送水管１４２３は、給気管１４の給気孔１４０及び回転装置３の送気管３１の送気孔３１０まで延伸され、回転体３４の集気室３４０に進入する。送水管１４２３の一方の側部の端部１４２４は、回転体３４の集気室３４０の一方の側部の外端面３４４方向に設けられる貫通孔３４３中に貫設される。貫通孔３４３の孔径は、端部１４２４の外径より大きい。貫通孔３４３と送水管１４２３の一方の側部の端部１４２４との間には、適当な間隙が形成される。これにより、グリップ１底部の入気口１１に高圧空気供給管１１１が接続され、高圧空気供給管１１１に外部のエアコンプレッサが接続され、グリップ１のレバー１３によって弁座１２を制御して入気口１１から導入される空気を送気口１２１から送り出すと、高圧空気は、送気口１２１から給気管１４の給気孔１４０内に進入し、対接部１４１部分から回転装置３の送気管３１の送気孔３１０を通って回転体３４の集気室３４０内に送られ、傾斜噴射孔３４２から外部に噴射される。これと同時に、回転体３４が軸受け３２の回転リング３２２部分において駆動されて回転し、高圧空気が送気管３１の他方の側部の連接部３１２及び回転体３４の貫通孔３４３に進入し、貫通孔３４３部分でベンチュリ効果が発生する。これにより、連接管１４２底部に接続された供水管１４２２から貯水タンク１４２１内部の液体が上方に汲み取られる。液体は、供水管１４２２から連接管１４２上部の送水管１４２３部分に導入され、送水管１４２３の一方の側部の端部１４２４が回転体３４の貫通孔３４３内に貫通していることにより、端部１４２４から外部に噴射される(図７参照)。これと同時に、高圧空気が回転体３４の集気室３４０内に進入して傾斜噴射孔３４２から外部に噴射される以外に、高圧空気は、貫通孔３４３と端部１４２４との間に形成される間隙からも外部に噴射され、端部１４２４から外部に噴射される液体を霧化し、端部１４２４から噴出される霧水をさらに細かくすることができる。即ち、弁座１２部分のレバー１３を操作することによって入気口１１から導入される高圧空気を制御することにより、高圧空気は、弁座１２の送気孔３１０から給気管１４内に進入し、回転装置３の回転体３４の傾斜噴射孔３４２から外部に噴射される以外に、回転体３４の貫通孔３４３部分と送水管１４２３の一方の側部の端部１４２４との間に形成される間隙から外部に噴射されることにより、気体及び霧水を噴射することができる。また、貫通孔３４３側辺の傾斜噴射孔３４２によって霧化された水にさらに高圧空気が噴射されることにより、霧水を更に細かくすることができる。 Please refer to FIG. 2, FIG. 3, FIG. 6 and FIG. FIG. 2 is an exploded perspective view showing the structure of the rotary cleaning gun of the present invention. FIG. 3 is an exploded perspective view showing a rotating device having a rotary cleaning gun structure according to the present invention. FIG. 6 is a partial cross-sectional view showing a state in which a water storage tank is attached to the structure of the rotary cleaning gun of the present invention. FIG. 7 is an enlarged view showing a portion B of FIG. As can be seen from FIGS. 2, 3, 6 and 7, the rotary cleaning gun of the present invention can be applied to spray fog water. When spraying fog water, a connecting pipe 142 is provided vertically at the bottom of the air supply pipe 14 on the other side of the grip 1, and the air supply pipe 14 becomes a T-shaped pipe branched in three directions. A water storage tank 1421 is connected to the bottom of the connecting pipe 142. A water supply pipe 1422 is provided inside the connecting pipe 142 and extends into the water storage tank 1421. A water supply pipe 1423 is connected to one side portion of the connecting pipe 142. The water supply pipe 1423 extends to the air supply hole 140 of the air supply pipe 14 and the air supply hole 310 of the air supply pipe 31 of the rotating device 3, and enters the air collecting chamber 340 of the rotating body 34. An end portion 1424 on one side of the water supply pipe 1423 is provided in a through hole 343 provided in the direction of the outer end surface 344 of one side of the air collecting chamber 340 of the rotating body 34. The hole diameter of the through hole 343 is larger than the outer diameter of the end portion 1424. A suitable gap is formed between the through hole 343 and the end 1424 on one side of the water supply pipe 1423. As a result, the high pressure air supply pipe 111 is connected to the air inlet 11 at the bottom of the grip 1, and an external air compressor is connected to the high pressure air supply pipe 111, and the valve seat 12 is controlled by the lever 13 of the grip 1 to enter the air. When the air introduced from the port 11 is sent out from the air supply port 121, the high pressure air enters the air supply hole 140 of the air supply tube 14 from the air supply port 121, and the air supply tube 31 of the rotating device 3 from the contact portion 141. Are sent into the air collecting chamber 340 of the rotator 34 through the air supply holes 310, and are injected from the inclined injection holes 342 to the outside. At the same time, the rotating body 34 is driven and rotated in the rotating ring 322 portion of the bearing 32, and the high-pressure air enters the connecting portion 312 on the other side of the air supply pipe 31 and the through hole 343 of the rotating body 34, and passes through. A venturi effect occurs at the hole 343 portion. Thereby, the liquid inside the water storage tank 1421 is pumped upward from the water supply pipe 1422 connected to the bottom of the connecting pipe 142. The liquid is introduced from the water supply pipe 1422 to the water supply pipe 1423 portion above the connecting pipe 142, and the end 1424 on one side of the water supply pipe 1423 penetrates into the through hole 343 of the rotating body 34. It injects outside from the part 1424 (refer FIG. 7). At the same time, the high-pressure air is formed between the through-hole 343 and the end portion 1424 in addition to the high-pressure air entering the air collection chamber 340 of the rotating body 34 and being injected outside through the inclined injection hole 342. The liquid sprayed to the outside from the gap and the liquid sprayed to the outside from the end portion 1424 can be atomized, and the fog water ejected from the end portion 1424 can be further refined. That is, by controlling the high pressure air introduced from the inlet 11 by operating the lever 13 of the valve seat 12 portion, the high pressure air enters the supply pipe 14 from the air supply hole 310 of the valve seat 12, A gap formed between the through hole 343 portion of the rotating body 34 and the end portion 1424 on one side of the water supply pipe 1423 in addition to being injected outside from the inclined injection hole 342 of the rotating body 34 of the rotating device 3. By injecting to the outside, gas and fog water can be injected. Further, the high-pressure air is further injected into the water atomized by the inclined injection hole 342 on the side of the through hole 343, so that the fog water can be further refined.

上述の洗浄ガンは、グリップ１の他方の側部の給気管１４の対接部１４１の対接ボルト１４１１部分に回転装置３が装着される。回転装置３の送気管３１の雄ネジロッド３１１１は、対接部１４１の雌ネジ孔１４１２に螺着される。送気管３１の他方の側部の連接部３１２部分の接合ロッド３１２１には、軸受け３２が嵌合され、ナット３２１によって螺着ロッド３１２２部分に螺着される。ナット３２１の外径は、軸受け３２の軸孔３２０の内径より大きいため、ナット３２１によって軸受け３２が接合ロッド３１２１から離脱するのを防止することができる。軸受け３２の回転リング３２２は、連結カバー３３の係合溝３３０に嵌合される。連結カバー３３の外ネジ３３１部分には、回転体３４の一方の側部の内ネジ孔３４１が螺着される。回転装置３の送気管３１が噴射管２の収容空間２０内まで延伸され、送気管３１の他方の側部の回転体３４のみが管口２０１部分で回転することにより、高圧空気は、送気管３１の送気孔３１０内に進入すると、回転体３４の集気室３４０内まで送られ、回転体３４の傾斜噴射孔３４２部分から外部に噴射される。これと同時に、回転体３４が駆動されて連結カバー３３と共に軸受け３２の回転リング３２２によって回転し、送気孔３１０から送られた高圧空気は、傾斜噴射孔３４２から外部に噴射され、回転体３４外部の噴射管２の管口２０１によってガイドされながら外部に噴射される。送気管３１は、噴射管２の収容空間２０内で回転しないため、回転の遠心力によって送気管３１が噴射管２から離脱するのを防止し、噴射管２及び回転装置３の全体構造強度を高めることができる。仮に、回転装置３の回転体３４の貫通孔３４３に送水管１４２３の一方の側部の端部１４２４が貫設される場合、送水管１４２３によって貯水タンク１４２１内の液体が汲み取られ、送水管１４２３の端部１４２４から回転体３４の貫通孔３４３部分に外部に向かって液体が噴射される。また、貫通孔３４３側辺の傾斜噴射孔３４２から高圧空気が噴射されるため、強力な噴射作用が提供され、端部１４２４から噴射される液体を霧化するのが補助され、霧水を更に細かくすることができる。また、回転装置３の送気管３１の他方の側部の連接部３１２の螺着ロッド３１２２には、ナット３２１が螺着接合されるため、軸受け３２、連結カバー３３などは、連接部３１２から脱落又は分離しにくい。また、連結カバー３３の外部の外ネジ３３１に回転体３４の一方の側部の内ネジ孔３４１が螺着されることにより、回転体３４及び連結カバー３３が軸受け３２の外部において回転する際、回転体３４と連結カバー３３との螺着方向と、回転体３４の回転方向と、が反対なので、遠心力の影響を受けて離脱することがない。これにより、実際に使用する際、回転体３４、軸受け３２及び連結カバー３３の組み合わせ構造は、噴射管２の収容空間２０内から外部に飛び出しにくいため、洗浄ガンを使用する際の安全性を高め、部品が脱落して事故が発生することがなく、危険性を低減することができる。 In the cleaning gun described above, the rotating device 3 is attached to the contact bolt 1411 portion of the contact portion 141 of the air supply pipe 14 on the other side of the grip 1. The male screw rod 3111 of the air supply tube 31 of the rotating device 3 is screwed into the female screw hole 1412 of the contact portion 141. The bearing 32 is fitted to the connecting rod 3121 of the connecting portion 312 on the other side of the air supply pipe 31 and is screwed to the screwed rod 3122 by the nut 321. Since the outer diameter of the nut 321 is larger than the inner diameter of the shaft hole 320 of the bearing 32, the bearing 32 can be prevented from being detached from the joining rod 3121 by the nut 321. The rotating ring 322 of the bearing 32 is fitted in the engaging groove 330 of the connection cover 33. An inner screw hole 341 on one side of the rotating body 34 is screwed into the outer screw 331 portion of the connection cover 33. The air supply pipe 31 of the rotating device 3 is extended into the accommodation space 20 of the injection pipe 2, and only the rotating body 34 on the other side of the air supply pipe 31 rotates at the tube port 201 portion. When entering the 31 air supply holes 310, the air is sent into the air collecting chamber 340 of the rotator 34, and is injected to the outside from the inclined injection hole 342 portion of the rotator 34. At the same time, the rotating body 34 is driven and rotated by the rotating ring 322 of the bearing 32 together with the connection cover 33, and the high-pressure air sent from the air supply hole 310 is injected outside through the inclined injection hole 342, It is injected to the outside while being guided by the tube port 201 of the injection tube 2. Since the air supply pipe 31 does not rotate in the accommodation space 20 of the injection pipe 2, the air supply pipe 31 is prevented from being detached from the injection pipe 2 due to the centrifugal force of rotation, and the overall structural strength of the injection pipe 2 and the rotation device 3 is increased. Can be increased. If the end 1424 on one side of the water supply pipe 1423 is provided through the through hole 343 of the rotating body 34 of the rotating device 3, the liquid in the water storage tank 1421 is pumped by the water supply pipe 1423, and the water supply pipe Liquid is ejected from the end portion 1424 of 1423 to the through hole 343 portion of the rotating body 34 toward the outside. Further, since the high-pressure air is injected from the inclined injection hole 342 on the side of the through-hole 343, a strong injection action is provided, which assists in atomizing the liquid injected from the end portion 1424, and further supplies the fog water. Can be fine. Further, since the nut 321 is screwed and joined to the screw rod 3122 of the connecting portion 312 on the other side of the air supply pipe 31 of the rotating device 3, the bearing 32, the connecting cover 33, etc. are dropped from the connecting portion 312. Or difficult to separate. Further, when the inner threaded hole 341 on one side of the rotating body 34 is screwed to the outer screw 331 outside the connecting cover 33, the rotating body 34 and the connecting cover 33 are rotated outside the bearing 32. Since the screwing direction of the rotating body 34 and the connection cover 33 is opposite to the rotating direction of the rotating body 34, the rotating body 34 and the connecting cover 33 are not separated due to the centrifugal force. Thereby, when actually used, the combined structure of the rotating body 34, the bearing 32, and the connection cover 33 is unlikely to jump out from the inside of the accommodation space 20 of the injection pipe 2, so that the safety when using the cleaning gun is improved. , Parts can not fall off and an accident will not occur, and the risk can be reduced.

本考案は、回転式洗浄ガンの構造を提供するものであり、グリップの他方の側部の給気管の対接部に噴射管及び回転装置が装着される。回転装置は、噴射管の収容空間内部に位置する。回転装置の送気管の他方の側部の連接部には、軸受け、連結カバー及び回転体が装着される。グリップの弁座部分のレバーを操作することによって入気口から導入される高圧空気を制御することができる。高圧空気は、給気管から回転装置の送気管に送り込まれ、送気管の他方の側部の回転体部分の傾斜噴射孔から外部に回転噴射される。また、給気管の一方の側部に回転装置の送気管が螺着され、送気管の他方の側部に回転体が装着され、送気管は、噴射管の収容空間内において回転しないため、気体の噴射強度を高めることができる。また、給気管底部には、連接管及び貯水タンクを設けることができる。これにより、貯水タンク内の液体を給気管の給気孔から回転装置の送気管の他方の側部の回転体部分に送り、気体及び霧水を同時に噴射させることができ、噴射する霧水を更に細かくすることができる。 The present invention provides a structure of a rotary cleaning gun, and an injection pipe and a rotating device are attached to a contact portion of an air supply pipe on the other side of the grip. The rotating device is located inside the accommodation space of the injection pipe. A bearing, a connecting cover, and a rotating body are attached to the connecting portion on the other side of the air supply pipe of the rotating device. The high pressure air introduced from the inlet can be controlled by operating the lever of the valve seat portion of the grip. The high-pressure air is sent from the air supply pipe to the air supply pipe of the rotating device, and is rotationally injected outside from the inclined injection hole of the rotating body portion on the other side of the air supply pipe. In addition, the air supply pipe of the rotating device is screwed to one side of the air supply pipe, the rotating body is attached to the other side of the air supply pipe, and the air supply pipe does not rotate in the accommodation space of the injection pipe. The jetting intensity can be increased. Further, a connecting pipe and a water storage tank can be provided at the bottom of the air supply pipe. As a result, the liquid in the water storage tank can be sent from the air supply hole of the air supply pipe to the rotating body portion on the other side of the air supply pipe of the rotating device, and gas and fog water can be injected at the same time. Can be fine.

以上の説明は、本考案の実施形態を示すものであり、上述の実施形態は、本考案の実用新案登録請求の範囲を限定するものではなく、本考案の主旨を逸脱しない範囲における実質的に同等構成の変更及び修飾は、本考案の実用新案登録請求の範囲に含まれる。 The above description shows an embodiment of the present invention, and the above-mentioned embodiment does not limit the scope of the utility model registration request of the present invention, and substantially does not depart from the gist of the present invention. Changes and modifications to the equivalent configuration are included in the scope of the utility model registration request of the present invention.

上述の説明から分かるように、本考案の回転式洗浄ガンの構造は、所望の効果及び目的を確実に実現することができ、実用性に優れた考案と言える。 As can be seen from the above description, the structure of the rotary cleaning gun according to the present invention can surely achieve the desired effect and purpose, and can be said to be a device with excellent practicality.

１グリップ
１１入気口
１１１供気管
１２弁座
１２１送気口
１３レバー
１４給気管
１４０給気孔
１４１対接部
１４１１対接ボルト
１４１２雌ネジ孔
１４１３パッキンリング
１４２連接管
１４２１貯水タンク
１４２２供水管
１４２３送水管
１４２４端部
２噴射管
２０収容空間
２０１管口
２１対接側
２１１対接ネジ孔
３回転装置
３１送気管
３１０送気孔
３１１接合部
３１１１雄ネジロッド
３１２連接部
３１２１接合ロッド
３１２２螺着ロッド
３２軸受け
３２０軸孔
３２１ナット
３２２回転リング
３３連結カバー
３３０係合溝
３３１外ネジ
３４回転体
３４０集気室
３４１内ネジ孔
３４２傾斜噴射孔
３４３貫通孔
３４４外端面
Ａ洗浄ガン
Ａ１グリップ
Ａ２Ｔ字管
Ａ３液体タンク
Ａ４出口端
Ｂ噴射管部材
Ｂ１噴射管
Ｂ１１螺着台
Ｃ回転管
Ｃ１コネクタ
Ｃ２加重管
Ｃ３汲み上げ管
Ｃ３１噴射口 1 Grip 11 Air inlet 111 Air supply pipe 12 Valve seat 121 Air supply opening 13 Lever 14 Air supply pipe 140 Air supply hole 141 Contact part 1411 Contact bolt 1412 Female screw hole 1413 Packing ring 142 Connection pipe 1421 Water storage tank 1422 Water supply pipe 1423 Water pipe 1424 End part 2 Injection pipe 20 Accommodating space 201 Pipe port 21 Contact side 211 Contact screw hole 3 Rotating device 31 Air supply pipe 310 Air supply hole 311 Joining part 3111 Male screw rod 312 Connecting part 3121 Joining rod 3122 Screwing rod 32 Bearing 320 Shaft hole 321 Nut 322 Rotating ring 33 Connecting cover 330 Engaging groove 331 External screw 34 Rotating body 340 Air collection chamber 341 Internal screw hole 342 Inclined injection hole 343 Through hole 344 Outer end surface A Cleaning gun A1 Grip A2 T-shaped tube A3 Liquid tank A4 Mouth end B injection pipe member B1 injection pipe B11 screwing stand C rotary tube C1 connector C2 weighted pipe C3 pumping tube C31 injection port

Claims

A structure of a rotary cleaning gun including a grip and a rotating device,
An air inlet for introducing external high-pressure air is provided on one side of the grip, and a valve seat having a lever is provided above the air inlet, and on one side of the valve seat The air supply pipe is connected, the inside of the air supply pipe has an air supply hole communicating with the valve seat and the inlet, and a side portion of the air supply pipe opposite to the valve seat is in contact with The part is convex,
The rotating device includes an air supply pipe that is attached to the contact portion and extends to the outside, a connection cover that is attached to a connecting portion of a side portion of the air supply pipe, a bearing, and a rotating body. An air supply hole penetrating the air supply pipe is provided inside the air supply pipe, and a connection cover that is driven and rotated by the rotating body is fitted outside the bearing, and outside the connection cover A rotary cleaning gun structure characterized in that a rotating body having an inclined injection hole is mounted, and a gas collecting chamber facing the air supply hole of the air supply pipe is provided inside the rotary body.

A contact bolt protruding outward from one side of the air supply pipe is provided at a contact part of one side of the air supply pipe of the grip, and in the contact bolt of the contact part, A female screw hole located on one side of the air supply hole is provided, and the outside of the contact bolt of the contact portion is in close contact with the contact side of the one side portion of the injection pipe. A packing ring is fitted, and a contact screw hole to be screwed to the contact bolt is provided on a contact side of one side portion of the injection tube, and one side portion of the air supply tube of the rotating device is provided. The joint portion is provided with a male screw rod that is screwed into the female screw hole portion, the jet pipe is attached to the grip contact portion, and one side portion of the jet pipe is provided with the A contact side to be mounted on the contact portion is provided, and the rotation of the injection pipe penetrates from the contact side to the other side portion in the inside of the injection pipe. A storage space into which the air supply pipe of the apparatus enters is provided, and a pipe opening extending outside is provided in the storage space on the opposite side to the contact side of the injection pipe. The injection pipe includes a trumpet pipe and a straight pipe. Alternatively, a multi-sided pipe body, a connecting pipe is provided at the bottom of the air supply pipe, the air supply pipe is a T-shaped pipe, and a reservoir for storing liquid at the bottom of the connecting pipe A tank is connected, a water supply pipe for pumping liquid to the connecting pipe portion is provided in the water storage tank, and a water supply pipe for sending the liquid pumped by the water supply pipe to the outside is provided in the connecting pipe, The water supply pipe extends from the connecting pipe portion into the air supply hole of the air supply pipe, and one side portion of the water supply pipe is provided with an end portion penetrating to the outside of the air supply hole of the air supply pipe. One side of the air collecting chamber of the rotating body is provided with an end of one side of the water pipe. The through hole is located on the side of the inclined injection hole of the rotator, and the air collecting chamber with one side penetrating to the outside is recessed in the rotator. A through hole penetrating to the outside is provided at a central position of the wall surface of the other side of the air collecting chamber, and an inclined injection hole penetrating to the outside is provided on a side of the through hole. The diameter of the through hole is larger than the outer diameter of the end of one side of the water pipe, and gas passes through the through hole portion outside the end of the one side of the water pipe. The structure of the rotary cleaning gun according to claim 1, wherein a gap is formed.

The connecting portion on the other side of the air supply pipe of the rotating device has a joining rod that protrudes outside from the other side of the air supply pipe, and a screw rod that protrudes outside from the outside of the joining rod. The joint rod is positioned by fitting a shaft hole of the bearing, and the outside of the bearing is screwed to the screw rod portion to prevent the bearing from being detached from the joint rod. An engaging groove for engaging and fixing the rotating ring is provided inside the connecting cover, and an external screw is provided outside the engaging groove of the connecting cover. The other side portion of the air collecting chamber is provided with an inner screw hole to be screwed to the outer screw portion, and the outer diameter of the joining rod is smaller than the outer diameter of the air supply pipe, The diameter is smaller than the outer diameter of the joining rod, and the outer diameter of the nut Is larger than the hole diameter of the shaft hole of the bearing, and the inside of the rotating body is provided with a concave air collecting chamber having one side penetrating to the outside, and the other side portion penetrating into the air collecting chamber. 2. An inner screw hole with a reduced hole diameter is provided, and a wall surface on one side of the air collecting chamber is provided with an inclined injection hole that is inclined and penetrates to the outside. Structure of the rotary cleaning gun described in 1.