KR0119597Y1 - Suction brush of a vacuum cleaner - Google Patents
Suction brush of a vacuum cleanerInfo
- Publication number
- KR0119597Y1 KR0119597Y1 KR2019950039056U KR19950039056U KR0119597Y1 KR 0119597 Y1 KR0119597 Y1 KR 0119597Y1 KR 2019950039056 U KR2019950039056 U KR 2019950039056U KR 19950039056 U KR19950039056 U KR 19950039056U KR 0119597 Y1 KR0119597 Y1 KR 0119597Y1
- Authority
- KR
- South Korea
- Prior art keywords
- suction
- vacuum cleaner
- inlet
- cleaning area
- suction port
- Prior art date
Links
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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0693—Specially shaped nozzles, e.g. for cleaning radiators, tubes, fans or the like; Dusters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
본 고안은 진공청소기의 흡입구에 관한 것으로 특히 흡입유로입구의 길게하여 청소영역을 넓힐 수 있도록한 것으로써, 흡입구의 흡입유로로 흡입되는 공기의 흡입량의 많아져 청소영역을 넓힐 수 있도록 하기 위하여 흡입유로입구를 파형으로 구비하였다.The present invention relates to a suction port of a vacuum cleaner, and in particular, to extend the cleaning area by lengthening the suction channel inlet, and to increase the amount of air sucked into the suction channel of the suction port, so that the cleaning area can be widened. The inlet was corrugated.
Description
제1도는 종래 진공청소기의 구조를 개략적으로 보인 개략도.1 is a schematic view showing the structure of a conventional vacuum cleaner.
제2도는 조애 진공청소기의 흡입구의 저면을 보인 상태도.2 is a view showing the bottom of the suction port of the vacuum cleaner.
제3도는 본 고안의 진공청소기의 흡입구의 저면을 보인 상태도.3 is a state showing the bottom of the suction port of the vacuum cleaner of the present invention.
제4도는 본 고안의 진공청소기의 흡입구의 저면을 보인 사시도.Figure 4 is a perspective view showing the bottom of the suction port of the vacuum cleaner of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
101:흡입유로입구 102:흡입구101: suction inlet 102: suction inlet
A':청소영역A ': Cleaning area
본 고안은 진공청소기의 흡입구에 관한 것으로서 특히 흡입구멍의 길게하여 청소영역을 넓힐 수 있도록한 것이다.The present invention relates to a suction port of the vacuum cleaner, and in particular, to extend the cleaning area by lengthening the suction hole.
종래의 진공청소기에는 제1도와 같이 팬모터(1)의 회동에 따라 발생된 흡입력에 의하여 먼지가 흡입되는 흡입구(2)와 상기 흡입구(2)를 통하여 먼지가 연장관(3)과 호스(4)를 통하여 본체(5)내로 흡입된 먼지를 집진하는 먼지집진실(6)과 상기 먼지집진실(6)를 통과한 공기중의 미세먼지가 걸리고 공기만 여과되는 먼지필터(7)와 상기 먼지필터(7)를 통과한 공기가 배기되는 배기구(8)가 구성되었다.In the conventional vacuum cleaner, as shown in FIG. 1, dust is extended through the suction port 2 and the suction port 2 through which the dust is sucked by the suction force generated by the rotation of the fan motor 1, and the hose 4. A dust collecting chamber 6 for collecting dust sucked into the main body 5 through the dust collecting unit 6 and a dust filter 7 for filtering fine air in the air passing through the dust collecting chamber 6 and filtering only air; An exhaust port 8 through which air passed through (7) is exhausted is configured.
그리고, 상기 흡입구(2)는 먼지가 흡입되는 흡입유로입구(9)가 형성되었다.In addition, the suction port 2 has a suction flow path inlet 9 through which dust is sucked.
이와같이 구성된 상태에서 진공청소기를 가동기키기 위하여 팬모터(1)를 구동시키면 상기 패모터(1)의 회동에 따라 흡입력이 발새하면 흡입구(20를 통해 먼지 및 각종 오물이 흡입되고 오물들은 먼지집진실(6)에 집진되고 빠져나온 공기는 먼지 필터(7)를 지나 본체(5)뒤쪽에 형성된 배기구(8)를 통해 빠져나간다.When the fan motor 1 is driven in order to activate the vacuum cleaner in the state configured as described above, when the suction force is generated according to the rotation of the motor 1, dust and various dirts are sucked through the suction port 20 and the dusts are dust collecting chambers. Air collected and escaped by (6) passes through the dust filter (7) through the exhaust port (8) formed behind the main body (5).
이때, 흡입구(2)의 흡입유로입구(9)형상이 직사각형인데 가운데 부분에서 가장 큰 흡입력이 작용하고 가운데에서 멀어질수록 흡입력이 작아져서 실제 청소영역(A)은 점선과 같이 나타난다.At this time, the suction flow path inlet 9 of the suction port 2 has a rectangular shape, and the largest suction force acts at the center portion, and the suction force decreases as it moves away from the center, so that the actual cleaning area A appears as a dotted line.
따라서, 흡입구에서 발생하는 흡입력은 흡입유로에서 각부분에서 수직방향으로 가장크게 작용하는데 이때 기존의 사각형 흡입유로에 대한 수직성분들에 의해 작용되는 실제 청소영역(A)이 점선으로 나타낸 바와같이 이는 실제 흡입구의 크기에 비해 실제 청소영역이 훨씬 작게 나타나게 되어 흡입력이 떨어지는 문제점이 있었다.Therefore, the suction force generated at the suction port acts the largest in the vertical direction at each part of the suction channel, where the actual cleaning area A acted by the vertical components for the existing rectangular suction channel is indicated by the dotted line. Compared with the size of the suction port, the actual cleaning area appeared much smaller, and there was a problem that the suction power was lowered.
본 고안은 이러한 점을 감안하여 흡입구에 형성된 흡입유로입구를 파형으로 형성하여 산과 산사이의 골 부분을 양쪽에서 흡입할 수 있도록 하여 실제 청소영역을 확대함으로써 청소성능을 향상시킬 수 있도록 하는데 목적이 있다.The present invention has been made in view of this point to form a suction flow inlet formed in the inlet in the form of a wave so that both sides of the valley between the mountains can be sucked from the actual cleaning area to improve the cleaning performance.
본 고안 진공청소기의 흡입구룰 제 3 도 및 제 4 도에 의하여 설명한다.The suction port of the vacuum cleaner of the present invention will be described with reference to FIGS. 3 and 4.
팬모터의 구동에 따라 발생된 흡입력에 의하여 공기와 먼지가 흡입되는 흡입유로입구(101)가 형성된 흡입구(102)에 있어서, 흡입구(102)가 흡입유로로 흡입되는 공기의 흡입량이 많아져 청소영역(A')을 넓힐 수 있도록 하기 위하여 흡입유로입구(101)를 파형으로 구비하였다.In the suction port 102 formed with a suction flow path inlet 101 through which the air and dust are sucked by the suction force generated by the driving of the fan motor, a suction area of the air suctioned into the suction flow path increases. In order to widen (A '), the suction flow path inlet 101 was provided as a waveform.
이와같이 구성된 본 고안의 동작은 본체 내부에 장착된 팬모터의 회전에 의해 흡입력이 작용하면 흡입구(102)의 흡입유로입구(101)에 강한 흡입력이 작용하게 된다. 상기 흡입유로입구(101)에서 흡입력은 흡입유로 각 부분의 수직으로 가장크게 작용되어지는데 본 고안의 흡입유로에서 수직으로 작용되는 흡입력에 의해 실제 청소영역(A')이 점선으로 나타난 바와같이 넓어진다.When the suction force is applied by the rotation of the fan motor mounted inside the main body, the strong suction force acts on the suction channel inlet 101 of the suction port 102. The suction force at the suction flow path inlet 101 is the largest acting vertically of each part of the suction flow path, and the actual cleaning area A 'is widened as indicated by the dotted line by the suction force acting vertically at the suction flow path of the present invention. .
그리고, 제 4 도에서 나타낸 청소영역(A)은 종래 것이고, 청소영역(A')는 본 고안의 것으로서 실제 청소영역이 종래것에 비하여 넓어졌음을 알 수 있다.The cleaning area A shown in FIG. 4 is conventional, and the cleaning area A 'is the present invention, and it can be seen that the actual cleaning area is wider than the conventional one.
그리고, 제 4 도에서 나타낸 점선은 종래 고안의 실제 청소영역을 나타내었다.In addition, the dotted line shown in FIG. 4 represents the actual cleaning area of the conventional design.
상기 파형 흡입유로에서 산(M)과 산(M)사이 제 3 도에서 빗금친 부분은 산과 산에서 작용하는 수직성분의 이 흡입력에 의해 청소가 가능해지므로 실제 청소영역이 크게 확대되어진 것임을 알 수 있다.The portion hatched in FIG. 3 between the acid (M) and the acid (M) in the corrugated suction flow path can be cleaned by the suction force of the vertical component acting on the acid and the acid, so that the actual cleaning area is greatly enlarged. .
이와같은 본 고안은 흡입구의 흡입유로입구에서 작용하는 흡입력은 흡입유로 각 부분에서 수직방향으로 가장 크게 나타나는데 본 고안의 파형 흡입유로입구에서의 수직방향으로의 흡입력에 의해 산과 산 사이의 골 부분까지 청소가 가능해지므로 실제 청소영역이 크게 확대되어 청소성능을 크게 향상시킨다.In this invention, the suction force acting at the suction channel inlet of the suction port is the largest in the vertical direction at each part of the suction channel. The suction force in the vertical direction at the waveform suction channel inlet of the present invention is cleaned up to the bone between the mountains. Since the actual cleaning area is greatly enlarged, the cleaning performance is greatly improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950039056U KR0119597Y1 (en) | 1995-12-07 | 1995-12-07 | Suction brush of a vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950039056U KR0119597Y1 (en) | 1995-12-07 | 1995-12-07 | Suction brush of a vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970026995U KR970026995U (en) | 1997-07-24 |
| KR0119597Y1 true KR0119597Y1 (en) | 1998-07-15 |
Family
ID=19432550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950039056U KR0119597Y1 (en) | 1995-12-07 | 1995-12-07 | Suction brush of a vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0119597Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190131685A (en) | 2018-05-17 | 2019-11-27 | 충북대학교 산학협력단 | Vacuum cleaner having an dust scattering preventing function |
-
1995
- 1995-12-07 KR KR2019950039056U patent/KR0119597Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970026995U (en) | 1997-07-24 |
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