KR930007024Y1 - Connector for coupling pipe of vacuum cleaner - Google Patents
Connector for coupling pipe of vacuum cleaner Download PDFInfo
- Publication number
- KR930007024Y1 KR930007024Y1 KR2019890013340U KR890013340U KR930007024Y1 KR 930007024 Y1 KR930007024 Y1 KR 930007024Y1 KR 2019890013340 U KR2019890013340 U KR 2019890013340U KR 890013340 U KR890013340 U KR 890013340U KR 930007024 Y1 KR930007024 Y1 KR 930007024Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- connector
- protruding
- insertion piece
- vacuum cleaner
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
Abstract
내용 없음.No content.
Description
제1도는 본고안 한 실시예의 분해사시도.1 is an exploded perspective view of an embodiment of the present invention.
제2도는 동 실시예의 요부 측단면도.2 is a side cross-sectional view of the main portion of the embodiment.
제3도는 동 실시예의 요부 종단면도.3 is a longitudinal sectional view showing main parts of the embodiment.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 흡입구 10 : 돌출관1: suction port 10: protrusion pipe
11 : 돌륜 12 : 요입부11: wheel wheel 12: recessed part
20 : 연결관 21 : 관통공20: connector 21: through hole
30 : 삽입편 31 : 연결관걸림턱30: insertion piece 31: connector catching jaw
31a : 돌륜걸림턱31a: Jaw wheel jaw
본 고안은 진공청소기 흡입구의 연결관 설치구조에 관한 것이다.The present invention relates to a connecting pipe installation structure of the vacuum inlet.
일반적으로 진공청소기의 흡입구는 그 몸체 후방에 연장관 및 흡기관이 결합되며 통상 사용자는 연장관의 손잡이를 잡고 선채로 흡입구를 바닥면에 밀착시킨 다음 연장관 및 흡입구를 전후로 이동시키면서 청소를 행하게 되므로 흡입구 후방의 돌출관에 결합되는 연결관은 적정한 각도로 굴곡되어 있는 예가 많은 바, 본 고안은 흡입구의 돌출관에 연장관등이 결합되는 연결관을 보다 효과적으로 설치하기 위한 것이다.In general, the suction inlet of the vacuum cleaner is combined with the extension tube and the intake pipe at the rear of the body, and the user usually grabs the handle of the extension tube and closes the suction inlet with the bottom and then cleans it while moving the extension tube and the suction port back and forth. Many of the connecting pipe is coupled to the protrusion tube is bent at an appropriate angle bar, the present invention is to more effectively install a connection pipe is coupled to the extension pipe and the like in the protrusion pipe of the suction port.
종래에 있어서, 상기 흡입구의 연결관 설치구조는 흡입구 몸체 후방의 돌출관 외주에 결합돌기를 형성하고 연결관 내주에는 결합홈을 형성한 후 돌출관에 연결관을 강제 삽입시켜 결합홈 속에 결합돌기를 위치시킨 것 등이 제안된 바 있으나, 이는 돌출관과 연결관 사이에 생성되는 미세한 틈을 통해 외부 공기가 흡입되는 과정에서 먼지가 축적되어 연결관의 움직임이 제약을 받게 되는 문제가 있다.In the related art, the connection pipe installation structure of the suction port forms a coupling protrusion on the outer circumference of the suction pipe body, and forms a coupling groove on the inner circumference of the connection pipe, and then inserts the coupling pipe into the protrusion pipe to force the coupling protrusion into the coupling groove. Although it has been suggested that the position, etc., this is a problem that the accumulation of dust in the process of the outside air is sucked through the minute gap generated between the protruding pipe and the connection pipe is restricted the movement of the connection pipe.
즉, 상기 연결관은 돌출관을 중심으로 회전이 자유롭게 설치되어 돌출관의 결합돌기 및 연결관의 결합홈 사이에 축적되는 먼지를 통해 연결관의 회전이 원활하지 못하게 되면 연장관의 흡입구를 중심으로 한 연장관의 사용 각도가 고정되어 흡입구가 바닥면에 제대로 밀착되지 않게 될 우려가 많으므로 청소 효율이 저하되는 문제를 유발하게 되며, 돌출관에 연결관을 강제 삽입하여 결합하기 때문에 연결관을 재차 분해하기가 곤란하여 동작이 원활하지 않더라도 결합돌기 및 결합홈 사이에 축적된 먼지를 제거하기 어려운 문제가 있게 된다.That is, the connecting pipe is freely rotated around the protruding pipe, and when the connection pipe is not smoothly rotated through dust accumulated between the coupling protrusion of the protruding pipe and the coupling groove of the connecting pipe, Since the use angle of the extension pipe is fixed, the suction port may not come into close contact with the bottom surface, causing a problem of deterioration of cleaning efficiency. Since the connection pipe is forcedly inserted into the protrusion pipe, the connector is disassembled again. It is difficult to remove the dust accumulated between the engaging projection and the coupling groove even if the operation is not smooth.
본 고안은 상기 종래의 재결함을 감안한 것으로, 그 목적은 연결관의 동작이 원활하며 결합상태가 견고하고 분해가 용이한 진공청소기 흡입구의 연결관 설치구조를 제공하는 것이다.The present invention has been made in view of the above-mentioned conventional defects, and its object is to provide a connection pipe installation structure of the vacuum cleaner suction port which is smooth in the operation of the connection pipe, the connection state is solid, and easy to disassemble.
본 고안은 상기의 목적을 달성하기 위하여 흡입구의 돌출관 선단과 그 후방에 돌륜을 형성하여 양 돌륜 사이에 요입부가 마련되도록 하고 연결관 외주 상하에는 관통공을 형성하는 한편 연결관 걸림턱과 돌륜 걸림턱을 갖는 삽입편을 구비하여 이들을 상호 결합하는 것을 특징으로 하며, 이하 본 고안을 첨부도면에 도시한 한 실시예를 통하여 더욱 자세히 설명하면 다음과 같다.In order to achieve the above object, the present invention forms a protrusion wheel at the tip of the protruding pipe and the rear of the suction port so that the indentation is provided between both wheel wheels, and a through hole is formed at the upper and lower ends of the connector pipe while the connector catching jaw and the wheel locking are formed. Characterized in that they are provided with an insertion piece having a jaw, mutually coupled, and described in more detail through an embodiment shown in the accompanying drawings, the invention as follows.
즉, 흡입구(1)의 후방 중앙에 위치하는 돌출관(10)의 선단과 그 후방에 돌륜 (11)을 형성하여 양 돌륜(11) 사이에 요입부(12)가 마련되도록 하고 적정 각도로 굴곡된 연결관(20)의 후방 외주 상, 하에 상기 요입부(12)의 폭과 동일한 폭을 갖는 장방형의 관통공(21)을 형성하는 한편 연결관 걸림턱(31)과 돌륜 걸림턱(31a)을 갖는 삽입편(30)을 구비하여 돌출관(10)에 연결관(20)을 삽입한 후 삽입편(30)의 일측을 연결관(20)의 관통공(21)을 통해 돌출관(10)의 요입부(12)에 삽입하여서 되는 것이다.That is, the front end of the protruding pipe 10 located at the rear center of the inlet 1 and the rear wheel 11 are formed at the rear so that the recessed part 12 is provided between the two wheels 11 and bent at an appropriate angle. A rectangular through hole 21 having a width equal to the width of the concave inlet 12 above and below the rear outer periphery of the connecting pipe 20, while the connector pipe engaging jaw 31 and the wheel locking jaw 31a are formed. After inserting the connection tube 20 to the protruding tube 10 having an insertion piece 30 having a protruding tube 10 through one side of the insertion piece 30 through the through hole 21 of the connection tube 20. It is to be inserted into the recess 12 of the ().
상기에서 삽입편(30)의 일측은 돌출관(10)에 마련된 요입부(12)의 높이 및 폭과 대응하는 두께와 폭으로 형성되며 상단에 삽입공(32)이 형성되는 삽입편(30)의 타측은 연결관(20)에 형성된 관통공(21)의 폭 및 두께와 대응되는 폭과 두께로 형성되는 것으로, 도면부호중 미설명 부호 40은 공구이다.One side of the insertion piece 30 is formed in a thickness and width corresponding to the height and width of the concave inlet 12 provided in the protruding tube 10 and the insertion piece 30 is formed with the insertion hole 32 on the top The other side of is formed with a width and thickness corresponding to the width and thickness of the through-hole 21 formed in the connecting pipe 20, reference numeral 40 in the reference numerals is a tool.
상기와 같이 구성된 본 고안 각 부품의 조립상태는 제2도 및 제3도와 같으며, 이하 본 고안의 작용 및 효과를 설명하면 다음과 같다.The assembled state of each of the components of the present invention configured as described above is the same as those of FIGS. 2 and 3, and the following describes the operation and effect of the present invention.
즉, 연장관(미도시)등이 결합되는 연결관(20)은 돌출관(10)을 중심으로 회전이 자유롭게 되며 돌출관(10)의 요입부(12)에 위치하는 삽입편(30)의 일측은 돌출 관(10)이 연결관(20)으로 부터 이탈되지 않도록 하는 동시에 연결관(20)의 회전을 안내, 지지하게 되고 연결관(20)의 관통공(21) 내부에 위치하는 삽입편(30)의 타측은 연결관(20)이 돌출관(10)으로부터 이탈되지 않도록 한다.That is, the connection pipe 20 to which the extension pipe (not shown) is coupled is freely rotated about the protrusion pipe 10 and one side of the insertion piece 30 positioned at the recess 12 of the protrusion pipe 10. The protruding tube 10 is guided and supported while the connector tube 20 is not separated from the connector tube 20, and the insertion piece positioned inside the through hole 21 of the connector tube 20 ( The other side of 30 prevents the connection pipe 20 from being separated from the protruding pipe 10.
상기에서 돌출관(10)의 요입부(12)는 그 내부에 위치하는 삽입편(30)의 일측을 제외하고 대부분이 공간 상태에 있게 되므로 돌출판(10)과 연결관(20) 사이에 다소 먼지가 축적되더라도 연결관(20)이 원활하게 동작할 수 있게 되며 먼지의 축적량이 많아 연결관(20)의 회전이 제약을 받게 되면 제3도와 같이 삽입편(30)의 삽입공(32)에 해체공구(40)를 삽입한 후 삽입편(30)을 상방으로 들어올리면 손쉽게 삽입편(30) 및 연결관(20)을 흡입구(1)의 돌출관(10)으로 부터 분해할 수 있게 되어 청소가 용이하게 된다.In the above, the recessed part 12 of the protruding tube 10 is somewhat spaced apart from one side of the insertion piece 30 positioned therein, so that it is somewhat between the protruding plate 10 and the connecting tube 20. Even if dust accumulates, the connecting pipe 20 can operate smoothly, and when the rotation of the connecting pipe 20 is restricted due to a large amount of dust, it is inserted into the insertion hole 32 of the insertion piece 30 as shown in FIG. After inserting the dismantling tool 40, the insertion piece 30 can be lifted upward to easily disassemble the insertion piece 30 and the connecting pipe 20 from the protruding pipe 10 of the suction port 1, thereby cleaning. Becomes easy.
이상에서와 같이 본 고안은 흡입구(1)의 돌출관(10)에 돌륜(11) 및 요입부( 12)를 형성하여 관통공(21)을 형성한 연결관(20)을 삽입한 후 연결관걸림턱 (31)과 돌륜걸림턱(31a)을 갖는 삽입편(30)을 통하여 연결관(20)을 돌출관(10)에 회전이 자유롭게 결합한 것으로 그 동작이 원활하고 분해 및 조립이 간편한 등의 잇점을 지니게 되는 신규유용의 실용적인 고안인 것이다.As described above, the present invention forms a wheel wheel 11 and a concave portion 12 in the protruding pipe 10 of the suction port 1 and inserts the connecting pipe 20 having the through hole 21 therein, and then the connecting pipe. Through the insertion piece 30 having the locking jaw 31 and the projection locking jaw 31a, the connecting pipe 20 is freely coupled to the protruding pipe 10 so that the operation is smooth and disassembly and assembly are easy. It is a practical design of new useful that has the advantage.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013340U KR930007024Y1 (en) | 1989-09-09 | 1989-09-09 | Connector for coupling pipe of vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013340U KR930007024Y1 (en) | 1989-09-09 | 1989-09-09 | Connector for coupling pipe of vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910005474U KR910005474U (en) | 1991-04-22 |
KR930007024Y1 true KR930007024Y1 (en) | 1993-10-11 |
Family
ID=19289937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890013340U KR930007024Y1 (en) | 1989-09-09 | 1989-09-09 | Connector for coupling pipe of vacuum cleaner |
Country Status (1)
Country | Link |
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KR (1) | KR930007024Y1 (en) |
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1989
- 1989-09-09 KR KR2019890013340U patent/KR930007024Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR910005474U (en) | 1991-04-22 |
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