JP3229467U - Refrigerant pipe fitting - Google Patents

Refrigerant pipe fitting Download PDF

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JP3229467U
JP3229467U JP2020003873U JP2020003873U JP3229467U JP 3229467 U JP3229467 U JP 3229467U JP 2020003873 U JP2020003873 U JP 2020003873U JP 2020003873 U JP2020003873 U JP 2020003873U JP 3229467 U JP3229467 U JP 3229467U
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pipe
joint
refrigerant
ball valve
refrigerant pipe
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鄭捷宇
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Abstract

【課題】回転管が管本体に対して回転する構造により、効果的に適切な位置に調整して冷媒管路に接続することができる冷媒管継手を提供する。【解決手段】冷媒管継手は、管本体1及び回転管を含む。管本体1は、連通する内部通路及び第1継手を含み、第1継手が冷媒計の管路に連通する。回転管は、第1回転軸を軸として管本体1に回転可能に接続され、連通する第2継手24及び連通口22を含み、連通口22が管本体1の内部空間に連通し、第2継手24が冷媒を通過させるように冷媒管路に連通する。冷媒管継手は、管本体1に取り外し可能に組み立てられる接続シート3をさらに含み、回転管の連通口22が設けられた一端は、内部空間に連通するように、第1回転軸に沿って接続シート3を回転可能に穿設する。【選択図】図8PROBLEM TO BE SOLVED: To provide a refrigerant pipe joint capable of effectively adjusting to an appropriate position and connecting to a refrigerant pipe by a structure in which a rotating pipe rotates with respect to a pipe body. SOLUTION: A refrigerant pipe joint includes a pipe body 1 and a rotary pipe. The pipe body 1 includes an internal passage and a first joint that communicate with each other, and the first joint communicates with the conduit of the refrigerant meter. The rotary pipe includes a second joint 24 and a communication port 22 that are rotatably connected to the pipe body 1 about the first rotation axis and communicate with each other. The joint 24 communicates with the refrigerant pipe so as to allow the refrigerant to pass through. The refrigerant pipe joint further includes a connection sheet 3 that is removably assembled to the pipe body 1, and one end provided with a communication port 22 for the rotating pipe is connected along the first rotating shaft so as to communicate with the internal space. The sheet 3 is rotatably bored. [Selection diagram] FIG. 8

Description

本考案は、冷媒管継手に関する。 The present invention relates to a refrigerant pipe joint.

冷媒は、空調システムの最も重要な要素の1つであり、冷媒が管路を循環することにより、内部環境の熱を効果的に奪って冷却効果を達成することができる。空調システム、特に車両の冷房が冷却効率に問題があると、まず冷媒量が十分であるか否かを検出してから他の冷却装置を検出する。冷媒の検出、充填過程で冷媒計を組み合わせて使用する必要がある。 The refrigerant is one of the most important elements of the air conditioning system, and the refrigerant circulates in the pipeline to effectively remove the heat of the internal environment and achieve the cooling effect. If the air conditioning system, especially the cooling of the vehicle, has a problem with cooling efficiency, it first detects whether the amount of refrigerant is sufficient and then detects other cooling devices. It is necessary to use a combination of refrigerant meters in the process of detecting and filling the refrigerant.

しかしながら、車両の冷房システムが位置する場所が狭く、管路の周辺にパーツが多いため、管継手を介して冷媒計を冷媒管路に接続しようとする時、便利で迅速に接続することができず、また、管路を円滑に接続するために周辺の部品を取り外す必要がある場合があり、非常に面倒である。 However, since the location of the vehicle cooling system is narrow and there are many parts around the pipeline, it is convenient and quick to connect the refrigerant meter to the refrigerant pipeline via a pipe joint. In addition, it may be necessary to remove peripheral parts in order to smoothly connect the pipeline, which is very troublesome.

本考案の主な目的は、回転管が管本体に対して回転する構造により、効果的に適切な位置に調整して冷媒管路に接続することができる冷媒管継手を提供することである。 A main object of the present invention is to provide a refrigerant pipe joint that can be effectively adjusted to an appropriate position and connected to a refrigerant pipe by a structure in which a rotating pipe rotates with respect to a pipe body.

上記目的を達成するために、本考案は、管本体及び回転管を含冷媒管継手を提供する。前記管本体は、連通する内部通路及び第1継手を含み、前記第1継手が冷媒計の管路に連通し、前記回転管は、第1回転軸を軸として前記管本体に回転可能に接続され、連通する第2継手及び連通口を含み、前記連通口が前記管本体の内部空間に連通し、前記第2継手が冷媒を通過させるように冷媒管路に連通する。 In order to achieve the above object, the present invention provides a refrigerant-containing pipe joint containing a pipe body and a rotating pipe. The pipe body includes an internal passage and a first joint that communicate with each other, the first joint communicates with the pipeline of the refrigerant meter, and the rotating pipe is rotatably connected to the pipe body about the first rotating shaft. A second joint and a communication port are included, the communication port communicates with the internal space of the pipe body, and the second joint communicates with the refrigerant pipe so as to allow the refrigerant to pass through.

本考案の一実施例の使用状態の模式図である。It is a schematic diagram of the use state of one Example of this invention. 本考案の一実施例の斜視図である。It is a perspective view of one Example of this invention. 本考案の一実施例の回転管が管本体に対して回転する模式図である。It is a schematic diagram that the rotating tube of one Example of this invention rotates with respect to a tube body. 本考案の一実施例の別の視点での斜視図である。It is a perspective view from another viewpoint of one Example of this invention. 本考案の一実施例の部分拡大斜視図である。It is a partially enlarged perspective view of one Example of this invention. 本考案の一実施例のボールバルブ本体が連通位置に位置する模式図である。It is a schematic diagram in which the ball valve main body of one Example of this invention is located at the communication position. 本考案の一実施例のボールバルブ本体が遮断位置に位置する模式図である。It is a schematic diagram in which the ball valve main body of one Example of this invention is located at the cutoff position. 本考案の一実施例の分解図である。It is an exploded view of one Example of this invention. 本考案の一実施例の回転管と接続シートの組み合わせの模式図である。It is a schematic diagram of the combination of the rotary tube and the connection sheet of one Example of this invention.

図1〜図9は本考案の一実施例を示し、本考案の冷媒管継手は、管本体1及び回転管2を含む。 1 to 9 show an embodiment of the present invention, and the refrigerant pipe joint of the present invention includes a pipe body 1 and a rotary pipe 2.

該管本体1は、連通する内部通路11及び第1継手12を含み、該第1継手12が冷媒計81の管路に連通する。該回転管2は、第1回転軸71を軸として該管本体1に回転可能に接続され、連通する第2継手24及び連通口22を含み、該連通口22が該管本体1の内部空間に連通し、該第2継手24が冷媒を通過させるように冷媒管路82に連通する。 The pipe body 1 includes an internal passage 11 and a first joint 12 that communicate with each other, and the first joint 12 communicates with the conduit of the refrigerant meter 81. The rotating pipe 2 includes a second joint 24 and a communication port 22 that are rotatably connected to and communicate with the pipe body 1 about the first rotating shaft 71, and the communication port 22 is an internal space of the pipe body 1. The second joint 24 communicates with the refrigerant pipe 82 so as to allow the refrigerant to pass therethrough.

該回転管2は、該管本体1に対して360度で回転することができ、様々な角度、位置の該冷媒管路82の接続口に広く接続することができる。本考案の冷媒管継手により、冷媒が円滑に流れるように、該冷媒計81の管路が滑らかで曲がったりねじれたりしないのを確保する場合に、該冷媒管路82の接続口を連通することができる。換言すれば、本考案の冷媒管継手は、様々なブランドの冷媒システムに広く適用でき、且つ多くのパーツがある環境下で、該冷媒管路82と該冷媒計81とを効果的で円滑に連通させることができる。 The rotating pipe 2 can rotate at 360 degrees with respect to the pipe body 1, and can be widely connected to the connection port of the refrigerant pipe 82 at various angles and positions. The refrigerant pipe joint of the present invention communicates the connection port of the refrigerant pipe 82 in order to ensure that the pipe of the refrigerant meter 81 is smooth and does not bend or twist so that the refrigerant flows smoothly. Can be done. In other words, the refrigerant pipe fitting of the present invention can be widely applied to various brands of refrigerant systems, and in an environment with many parts, the refrigerant communication line 82 and the refrigerant total 81 can be effectively and smoothly connected. It can be communicated.

該冷媒管継手は、該管本体1に取り外し可能に組み立てられる接続シート3をさらに含み、該回転管2の該連通口22が設けられた一端は、該内部空間に連通するように、該第1回転軸71に沿って該接続シート3を回転可能に穿設する。 The refrigerant pipe joint further includes a connection sheet 3 removably assembled in the pipe body 1, and one end of the rotating pipe 2 provided with the communication port 22 communicates with the internal space. The connection sheet 3 is rotatably bored along the rotation shaft 71.

該接続シート3には、挿着孔31が貫設され、該回転管2の該連通口22が設けられる一端は、該挿着孔31を穿設する第1端部21と定義され、該回転管2の該第2継手24が設けられる一端は、該第2継手24を介してクイック継手83を組み立てるための第2端部23と定義され、該クイック継手83は、該冷媒管路82と迅速に連通するために用いられる。そのうち、当接部25は、該第1端部21に設けられ、該挿着孔31の開口方向に該挿着孔31の孔縁と相互に当接して干渉するために用いられ、該回転管2は、該接続シート3と非常に優れた結合の安定性を有する。 An insertion hole 31 is formed in the connection sheet 3, and one end of the rotary pipe 2 provided with the communication port 22 is defined as a first end portion 21 for forming the insertion hole 31. One end of the rotary pipe 2 where the second joint 24 is provided is defined as a second end portion 23 for assembling the quick joint 83 via the second joint 24, and the quick joint 83 is the refrigerant pipe 82. It is used for quick communication with. Among them, the contact portion 25 is provided at the first end portion 21 and is used to abut and interfere with the hole edge of the insertion hole 31 in the opening direction of the insertion hole 31, and the rotation thereof. The tube 2 has very good bond stability with the connection sheet 3.

該当接部25は、優れた構造強度を有して組み立てを簡略化させるために、該挿着孔31を穿設した後、該第1端部21の一部が外力によって押圧されることにより一体に形成される。 In order to have excellent structural strength and simplify assembly, the contact portion 25 is formed by drilling the insertion hole 31 and then a part of the first end portion 21 is pressed by an external force. It is formed integrally.

該当接部25と該接続シート3は、隙間空間27を形成するように間隔をおいて配置され、係止部材42は、該隙間空間27内に延伸されて該第2継手24を挟持し、該挿着孔31の開口方向に、該係止部材42が該当接部25と該接続シート3との間に挟持されることにより、該回転管2は、該接続シート3に対して相対変位することがなく回転することができる。 The contact portion 25 and the connection sheet 3 are arranged at intervals so as to form a gap space 27, and the locking member 42 is extended into the gap space 27 to sandwich the second joint 24. By sandwiching the locking member 42 between the contact portion 25 and the connection sheet 3 in the opening direction of the insertion hole 31, the rotary tube 2 is displaced relative to the connection sheet 3. It can rotate without doing anything.

該回転管2は、それぞれ該第1端部21と該第2端部23とに接続される屈曲部26をさらに含み、該第1端部21と該第2端部23との間の角度は、様々な角度ニーズを広く満たすために90度〜150度である。螺着スリーブ41は、該回転管2に摺動可能且つ回転可能に外嵌され、該螺着スリーブ41は、該クイック継手83に螺着され、迅速に接続するという目的を達成する。 The rotary tube 2 further includes a bent portion 26 connected to the first end portion 21 and the second end portion 23, respectively, and an angle between the first end portion 21 and the second end portion 23. Is 90 to 150 degrees to broadly meet various angular needs. The screw-on sleeve 41 is slidably and rotatably fitted onto the rotary pipe 2, and the screw-on sleeve 41 is screwed onto the quick joint 83 to achieve the object of quick connection.

該螺着スリーブ41の外部には、操作の確実性の向上に寄与するための滑り止め網目411が設けられる。 A non-slip mesh 411 is provided on the outside of the screwing sleeve 41 to contribute to improving the certainty of operation.

第2シール部材44は、該第2継手24の開口縁部に位置決めし、該第2シール部材44は、該第2継手24と該クイック継手83との2つ部品の間の密着度を効果的に向上させ、冷媒が隙間から漏れないこと確保することができる。 The second seal member 44 is positioned at the opening edge of the second joint 24, and the second seal member 44 has an effect of the degree of adhesion between the two parts of the second joint 24 and the quick joint 83. It can be improved so that the refrigerant does not leak from the gap.

該冷媒管継手はバルブアセンブリ5をさらに含み、該バルブアセンブリ5により冷媒の流れの有無を素早く制御することができる。 The refrigerant fitting further includes a valve assembly 5, which allows quick control of the presence or absence of refrigerant flow.

該バルブアセンブリ5は、ボールバルブ本体51及び開閉アセンブリ52を含み、該ボールバルブ本体51には、バルブ通路511が貫設され、該ボールバルブ本体51は、該第1回転軸71に垂直な第2回転軸72を軸として該内部通路11に回転可能に位置決めする。該開閉アセンブリ52は、該ボールバルブ本体51に接続され、それが連通位置と遮断位置とに回転するように制御され、該ボールバルブ本体51が該連通位置に位置するとき、該バルブ通路511は、該冷媒管路82を該冷媒計81の管路に連通させるように該内部空間に連通し、該ボールバルブ本体51が該遮断位置に位置するとき、該バルブ通路511は、該内部空間に連通せず、該ボールバルブ本体51は、該冷媒管路82が該冷媒計81の管路に連通することを遮断する。そのうち、該管本体1、該回転管2及び該ボールバルブ本体51は、強固で耐用性のある構造を有するために、すべて金属材質である。 The valve assembly 5 includes a ball valve main body 51 and an opening / closing assembly 52, and a valve passage 511 is formed through the ball valve main body 51, and the ball valve main body 51 is a number perpendicular to the first rotation shaft 71. The two rotating shafts 72 are rotatably positioned in the internal passage 11 as an axis. The opening / closing assembly 52 is connected to the ball valve body 51 and is controlled to rotate between a communication position and a cutoff position, and when the ball valve body 51 is located at the communication position, the valve passage 511 When the refrigerant pipe 82 communicates with the internal space so as to communicate with the pipe of the total refrigerant 81 and the ball valve main body 51 is located at the cutoff position, the valve passage 511 enters the internal space. The ball valve main body 51 blocks the communication of the refrigerant pipe 82 with the pipe of the total refrigerant 81 without communication. Among them, the pipe main body 1, the rotary pipe 2, and the ball valve main body 51 are all made of a metal material because they have a strong and durable structure.

好ましくは、該バルブアセンブリ5は、2つの第1シール部材43をさらに含み、該2つの第1シール部材43は、該内部通路11に位置決めするように該ボールバルブ本体51を挟持し、該ボールバルブ本体51は、該2つの第1シール部材43に対して回転可能であり、該2つの第1シール部材43は、該ボールバルブ本体51と該内部通路11との結合の密着度を向上させ、隙間を埋めることができ、該ボールバルブ本体51が該遮断位置に位置するとき、該バルブ通路511が該内部空間に連通しないことを確保する。 Preferably, the valve assembly 5 further comprises two first seal members 43, the two first seal members 43 sandwiching the ball valve body 51 so as to be positioned in the internal passage 11. The valve body 51 is rotatable with respect to the two first seal members 43, and the two first seal members 43 improve the degree of adhesion between the ball valve body 51 and the internal passage 11. The gap can be filled, and when the ball valve main body 51 is located at the cutoff position, the valve passage 511 is ensured not to communicate with the internal space.

該冷媒管継手は、角度制限機構6をさらに含み、該角度制限機構6は、揺動空間61及び凸部63を含み、該揺動空間61と該凸部63の一方は該管本体1に設けられ、他方は該開閉アセンブリ52に設けられ、該凸部63は該揺動空間61に延伸される。本実施例では、該管本体1に該揺動空間61が設けられ、該開閉アセンブリ52に該凸部63が設けられる。該開閉アセンブリ52が該第2回転軸72を軸として回転することに伴って、該凸部63は、該揺動空間61を囲んで構成する壁部62に選択的に当接することができ、それにより、該ボールバルブ本体51の回転角度を効果的に制御することができる。 The refrigerant pipe joint further includes an angle limiting mechanism 6, the angle limiting mechanism 6 includes a swinging space 61 and a convex portion 63, and one of the swinging space 61 and the convex portion 63 is in the pipe body 1. The other is provided in the opening / closing assembly 52, and the convex portion 63 extends into the swing space 61. In this embodiment, the oscillating space 61 is provided in the pipe body 1, and the convex portion 63 is provided in the opening / closing assembly 52. As the opening / closing assembly 52 rotates about the second rotating shaft 72, the convex portion 63 can selectively abut the wall portion 62 that surrounds the swinging space 61. Thereby, the rotation angle of the ball valve main body 51 can be effectively controlled.

好ましくは、該角度制限機構6は、パッド本体64をさらに含み、該凸部63は、パッド本体64に設けられ、該開閉アセンブリ52は、連動部材521及びハンドル522をさらに含み、該連動部材521の一端が該ボールバルブ本体51に嵌め込まれ、該連動部材521の他端が該パッド本体64を穿設して該ハンドル522に接続されることにより、該ハンドル522、該パッド本体64、該連動部材521及び該ボールバルブ本体51は、同回転関係になる。そのうち、該揺動空間61は該管本体1に設けられ、該パッド本体64は、該管本体1と該ハンドル522との間に介設される。該凸部63を該パッド本体64に設けることにより破損後の交換コストを低減させることができる。 Preferably, the angle limiting mechanism 6 further includes a pad body 64, the convex portion 63 is provided on the pad body 64, the opening / closing assembly 52 further includes an interlocking member 521 and a handle 522, and the interlocking member 521. One end of the ball valve body 51 is fitted into the ball valve body 51, and the other end of the interlocking member 521 is formed by drilling the pad body 64 and connected to the handle 522, whereby the handle 522, the pad body 64, and the interlocking member. The member 521 and the ball valve body 51 have the same rotational relationship. Among them, the swing space 61 is provided in the pipe body 1, and the pad body 64 is interposed between the pipe body 1 and the handle 522. By providing the convex portion 63 on the pad body 64, it is possible to reduce the replacement cost after damage.

本実施例では、該連動部材521は金属材質であり、且つ該パッド本体64も金属材質であり、より強固で耐用性がある。優れた手触りを提供するために、該ハンドル522がプラスチック材質であることは好ましい。 In this embodiment, the interlocking member 521 is made of a metal material, and the pad body 64 is also made of a metal material, so that it is stronger and more durable. It is preferable that the handle 522 is made of a plastic material in order to provide an excellent feel.

1 管本体
11 内部通路
12 第1継手
2 回転管
21 第1端部
22 連通口
23 第2端部
24 第2継手
25 当接部
26 屈曲部
27 隙間空間
3 接続シート
31 挿着孔
41 螺着スリーブ
411 滑り止め網目
42 係止部材
43 第1シール部材
44 第2シール部材
5 バルブアセンブリ
51 ボールバルブ本体
511 バルブ通路
52 開閉アセンブリ
521 連動部材
522 ハンドル
6 角度制限機構
61 揺動空間
62 壁部
63 凸部
64 パッド本体
71 第1回転軸
72 第2回転軸
81 冷媒計
82 冷媒管路
83 クイック継手
1 Pipe body 11 Internal passage 12 1st joint 2 Rotating pipe 21 1st end 22 Communication port 23 2nd end 24 2nd joint 25 Contact part 26 Bending part 27 Gap space 3 Connection sheet 31 Insertion hole 41 Screwing Sleeve 411 Non-slip mesh 42 Locking member 43 1st sealing member 44 2nd sealing member 5 Valve assembly 51 Ball valve body 511 Valve passage 52 Opening and closing assembly 521 Interlocking member 522 Handle 6 Angle limiting mechanism 61 Swing space 62 Wall 63 Convex Part 64 Pad body 71 1st rotation shaft 72 2nd rotation shaft 81 Refrigerator meter 82 Refrigerator pipeline 83 Quick fitting

Claims (9)

冷媒管継手であって、
連通する内部通路及び第1継手を含み、前記第1継手が冷媒計の管路に連通する管本体と、
第1回転軸を軸として前記管本体に回転可能に接続され、連通する第2継手及び連通口を含み、前記連通口が前記管本体の内部空間に連通し、前記第2継手が冷媒を通過させるように冷媒管路に連通する回転管と、を含む冷媒管継手。
Refrigerant pipe joint
A pipe body that includes an internal passage and a first joint that communicate with each other, and the first joint communicates with the conduit of the refrigerant meter.
A second joint and a communication port that are rotatably connected to and communicate with the pipe body about the first rotation shaft are included, the communication port communicates with the internal space of the pipe body, and the second joint passes through the refrigerant. A refrigerant pipe joint including a rotary pipe that communicates with the refrigerant pipe so as to allow.
バルブアセンブリをさらに含み、前記バルブアセンブリは、ボールバルブ本体及び開閉アセンブリを含み、前記ボールバルブ本体には、バルブ通路が貫設され、前記ボールバルブ本体は、第2回転軸を軸として前記内部通路に回転可能に位置決めし、前記開閉アセンブリは、前記ボールバルブ本体に接続され、それが連通位置と遮断位置とに回転するように制御され、前記ボールバルブ本体が前記連通位置に位置するとき、前記バルブ通路は、前記冷媒管路を前記冷媒計の管路に連通させるように前記内部空間に連通し、前記ボールバルブ本体が前記遮断位置に位置するとき、前記バルブ通路は、前記内部空間に連通せず、前記ボールバルブ本体は、前記冷媒管路が前記冷媒計の管路に連通することを遮断する、請求項1に記載の冷媒管継手。 Further including a valve assembly, the valve assembly includes a ball valve body and an opening / closing assembly, the ball valve body is provided with a valve passage, and the ball valve body has the internal passage about a second rotation axis. The opening and closing assembly is connected to the ball valve body and is controlled to rotate to the communication position and the cutoff position, and when the ball valve body is located at the communication position, the opening / closing assembly is said to be rotatably positioned. The valve passage communicates with the internal space so as to communicate the refrigerant pipeline with the pipeline of the refrigerant meter, and when the ball valve main body is located at the cutoff position, the valve passage communicates with the internal space. The refrigerant pipe joint according to claim 1, wherein the ball valve main body blocks the communication of the refrigerant pipe with the pipe of the refrigerant meter. 前記第2回転軸は、前記第1回転軸に垂直である、請求項2に記載の冷媒管継手。 The refrigerant pipe joint according to claim 2, wherein the second rotating shaft is perpendicular to the first rotating shaft. 前記バルブアセンブリは、2つの第1シール部材をさらに含み、前記2つの第1シール部材は、前記内部通路に位置決めするように前記ボールバルブ本体を挟持し、前記ボールバルブ本体は、前記2つの第1シール部材に対して回転可能である、請求項2に記載の冷媒管継手。 The valve assembly further includes two first seal members, the two first seal members sandwiching the ball valve body so as to be positioned in the internal passage, and the ball valve body is the two second. 1 The refrigerant pipe joint according to claim 2, which is rotatable with respect to a seal member. 角度制限機構をさらに含み、前記角度制限機構は、揺動空間及び凸部を含み、前記揺動空間と前記凸部の一方は前記管本体に設けられ、他方は前記開閉アセンブリに設けられ、前記凸部は前記揺動空間に延伸され、前記開閉アセンブリが前記第2回転軸を軸として回転することに伴って、前記凸部は、前記揺動空間を囲んで構成する壁部に選択的に当接する、請求項2に記載の冷媒管継手。 Further including an angle limiting mechanism, the angle limiting mechanism includes a swinging space and a convex portion, one of the swinging space and the convex portion is provided in the pipe body, and the other is provided in the opening / closing assembly. The convex portion is extended into the swing space, and as the opening / closing assembly rotates about the second rotation axis, the convex portion selectively forms a wall portion surrounding the swing space. The refrigerant pipe joint according to claim 2, which abuts. 前記角度制限機構は、パッド本体をさらに含み、前記凸部がパッド本体に設けられ、前記開閉アセンブリは、連動部材及びハンドルをさらに含み、前記連動部材の一端が前記ボールバルブ本体に嵌め込まれ、前記連動部材の他端が前記パッド本体を穿設して前記ハンドルに接続されることにより、前記ハンドル、前記パッド本体、前記連動部材及び前記ボールバルブ本体は、同回転関係になり、前記揺動空間は前記管本体に設けられ、前記パッド本体は前記管本体と前記ハンドルとの間に介設される、請求項5に記載の冷媒管継手。 The angle limiting mechanism further includes a pad body, the convex portion is provided on the pad body, the opening / closing assembly further includes an interlocking member and a handle, and one end of the interlocking member is fitted into the ball valve body. When the other end of the interlocking member is bored with the pad body and connected to the handle, the handle, the pad body, the interlocking member and the ball valve body are in the same rotational relationship, and the swing space is formed. The refrigerant pipe joint according to claim 5, wherein is provided on the pipe body, and the pad body is interposed between the pipe body and the handle. 前記管本体に取り外し可能に組み立てられる接続シートをさらに含み、前記回転管の前記連通口が設けられた一端は、前記内部空間に連通するように、前記第1回転軸に沿って前記接続シートを回転可能に穿設する、請求項1〜6のいずれか1項に記載の冷媒管継手。 The connecting sheet is further included in the pipe body and is provided with the communication port of the rotating pipe, and the connecting sheet is provided along the first rotating shaft so as to communicate with the internal space. The refrigerant pipe joint according to any one of claims 1 to 6, which is rotatably bored. 前記接続シートには挿着孔が貫設され、前記回転管の前記連通口が設けられる一端は、前記挿着孔を穿設する第1端部と定義され、前記回転管の前記第2継手が設けられる一端は、前記第2継手を介してクイック継手を組み立てるための第2端部と定義され、前記クイック継手は、前記冷媒管路に連通するために用いられ、当接部は、前記第1端部に設けられ、前記挿着孔の開口方向に前記挿着孔の孔縁と相互に当接して干渉するために用いられる、請求項7に記載の冷媒管継手。 An insertion hole is formed in the connection sheet, and one end of the rotary pipe provided with the communication port is defined as a first end portion through which the insertion hole is formed, and the second joint of the rotary pipe is defined. Is defined as a second end for assembling the quick joint via the second joint, the quick joint is used for communicating with the refrigerant pipe, and the contact portion is the contact portion. The refrigerant pipe joint according to claim 7, which is provided at the first end portion and is used for abutting and interfering with the hole edge of the insertion hole in the opening direction of the insertion hole. 前記当接部と前記接続シートは、隙間空間を形成するように間隔をおいて配置され、係止部材は、前記隙間空間内に延伸されて前記第2継手を挟持し、前記挿着孔の開口方向に、前記係止部材は、前記当接部と前記接続シートとの間に挟持される、請求項8に記載の冷媒管継手。 The contact portion and the connection sheet are arranged at intervals so as to form a gap space, and the locking member is extended into the gap space to sandwich the second joint and to hold the second joint in the insertion hole. The refrigerant pipe joint according to claim 8, wherein the locking member is sandwiched between the contact portion and the connection sheet in the opening direction.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210005870A (en) 2018-04-26 2021-01-15 닛토덴코 가부시키가이샤 Surface-modified sheet, surface-modified member, paint, and method of manufacturing paint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210005870A (en) 2018-04-26 2021-01-15 닛토덴코 가부시키가이샤 Surface-modified sheet, surface-modified member, paint, and method of manufacturing paint

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