KR980006610U - Suction hose connecting device of vacuum cleaner - Google Patents

Abstract

The present invention relates to a suction hose connecting device of a vacuum cleaner that connects a suction hose to a main body of a vacuum cleaner that sucks dust and foreign matters, and particularly, a dust collecting chamber is provided so that a dust collecting pack is built in. And a suction hose for guiding the flow of air containing dust so that dust is sucked into the dust collecting pack in the dust collecting chamber formed in the main body, the main body having a connecting portion formed to suck the air containing dust, and the suction hose. A vacuum cleaner comprising a tubular member connected to an end thereof, comprising: a coupler connected to one end of the tubular member connected to an end of the suction hose, a fixing means connected to a connecting portion of the main body, and the fixing means and the coupler. Consists of the connecting means disposed between the coupler and the fixing means so as to connect or disconnect, When connected to the input hose to the main body Sikkim more simply and firmly connected to the suction hose to the main body, as well as relates to a suction hose connected to a vacuum cleaner capable of easily leaving the suction hose than from the main body apparatus.

Description

Suction hose connecting device of vacuum cleaner

Since this is an open matter, no full text was included.

1 is a perspective view showing a cleaner applied in the prior art.

Figure 2 is an exploded perspective view showing the disassembled main components of the suction hose connection device of the conventional application.

Figure 3 is an exploded perspective view showing the disassembled suction hose connecting device applied to the present invention.

Figure 4 is an exploded perspective view showing the main parts of the suction hose connecting device of the cleaner applied to the present invention to break down.

5 is a cross-sectional view showing a state in which the suction hose connecting device of the cleaner according to the line A-A is coupled.

＊ Explanation of symbols on important parts of drawing

40: main body 41: dust cover 42: connection 43: suction hose

44 pipe member 50 coupler 51 first connection portion 52 second connection portion

53: first button insert 54: second button insert 55: fixing hole 60: connecting means

61 second connection port 62 fixing part 63 supporting part 64 first elastic member

65: first button 66: first locking jaw 67: second elastic member 68: second button

69: second locking jaw 70: fixing means 71: first connection port 72: support

73: jam hole 74: jam end

The present invention relates to a suction hose connecting device of a vacuum cleaner that connects a suction hose to a main body of a vacuum cleaner that performs a cleaning function by inhaling dust and foreign substances, and more particularly, when the suction hose is connected to the main body, more simply and firmly. The suction hose is connected to the main body as well as the suction hose connecting device of the cleaner that can be more easily separated from the suction hose from the main body.

In general, a conventional vacuum cleaner which sucks dust and foreign matters and performs a cleaning function includes a dust collecting chamber in which a dust collecting pack for collecting and storing foreign matters such as dust and dust collection dust is disposed in the dust collecting chamber as shown in FIG. The dust collecting chamber formed inside the main body by hinged to the main body 10 and the main body for partitioning the drive chamber is provided with a suction motor for generating a suction force to collect and store foreign substances such as dust into the pack and the main body The dust cover 20 is opened and closed.

In addition, one side of the dust cover 20 is dust collecting dust and foreign matter is sucked through the suction inlet 12 to be in contact with the indoor surface when you want to suck the air containing the dust and foreign matter during indoor cleaning The connection part 21 is formed so that the end part of the suction hose 11 which guides the flow of the air which contains the dust and a foreign material so that it may flow into the pack can be connected by the coupler 30 so that communication is possible.

In addition, the connection part 21 is provided with a pipe member 13 to connect the suction hose 11 to the connection part 21.

In addition, the pipe member 13 may be firmly fixed when the pipe member 13 is connected to the coupler 30 between the first connection member 31 and the second connection member 32. The spring member 5 is disposed to generate an elastic force so that the elastic member of a predetermined value can be applied to the pressing member 34 that applies a pressing force of a predetermined value to the pipe member 13.

However, in the conventional cleaner suction hose connecting device configured as described above, when the coupler 30 is assembled, the spring member 35 and the pressing member 34 may be connected to the first connection member 31 and the second connection member ( After assembling between the 32, the assembly of the coupler 30 was completed by coupling the first connection member 31 and the second connection member 32 with a plurality of fastening members 33.

In addition, the suction hose 11 and the pipe member 13 is coupled to the suction hose by connecting the coupler 30 coupled to the fixing member 14 coupled to the connecting portion 11 of the main body 10. (11) was connected with the main body (10).

That is, when assembling the coupler 30 takes a large number of parts, assemblability is lowered, resulting in a decrease in productivity, and at the same time when the suction hose 11 is coupled to the main body 10 and the main body 10. Since the suction hose 11 is simply connected without any means for connecting the suction hose 11, the suction hose 11 has to be detached from the main body 10 and connected again during the cleaning.

Therefore, the present invention has been made in view of the above-described problems, and the object of the present invention is to connect the suction hose to the main body more simply and more robustly when connecting the suction hose to the main body, and also to detach the suction hose more easily from the main body. It is to provide a suction hose connecting device of the cleaner.

In order to achieve the above object, the suction hose connection device of the cleaner according to the present invention has a dust collecting chamber formed therein so that a dust collecting pack for collecting dust is built therein, and a main body having a connection portion for sucking dust containing air; A vacuum cleaner comprising a suction hose for guiding the flow of air containing dust so that dust is sucked into the dust collecting pack in the dust collecting chamber formed in the main body, and a tubular member connected to an end of the suction hose. A coupler connected to the connected end of the tube member, a fixing means connected to the connecting portion of the main body, and a connection disposed between the coupler and the fixing means so as to interconnect or detach the fixing means and the coupler. It is characterized by consisting of means.

Hereinafter, an embodiment of a cleaner suction hose connecting device according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is an exploded perspective view showing the disassembled suction hose connecting device of the cleaner applied to the present invention, Figure 4 is an exploded perspective view showing the disassembled main parts of the suction hose connecting device of the cleaner applied to the present invention, 5 is a cross-sectional view showing a state in which the suction hose connecting device of the cleaner according to the line AA is coupled.

3 to 5, reference numeral 40 denotes a main body for forming the appearance of the cleaner, and includes a dust collecting chamber in which a dust collecting pack for collecting and storing foreign substances such as dust, and a dust collecting pack disposed in the dust collecting chamber. The driving chamber is provided with a suction motor disposed therein for generating a fault input so that foreign matters such as dust are collected and stored.

In addition, the main body 40 is hinged to the dust cover 41 for opening and closing the dust collecting chamber formed in the main body 40 so that the dust collecting pack for collecting and storing foreign matter such as dust.

In addition, when the dust cover 41 is intended to inhale air containing dust and foreign substances during indoor cleaning, air containing dust and foreign substances sucked through the suction port contacting the indoor surface may be introduced into the dust collection pack. The connection part 42 is formed so that the end part of the suction hose 43 which guides the flow of the air containing dust and a foreign material so that it may be connected by the coupler 50 so that communication is possible is possible.

In addition, a pipe member 44 is interposed between the coupler 50 and the suction hose 43 to connect the suction hose 43 and the coupler 50 so as to communicate with each other.

In addition, a first connector 71 is generally formed at the center portion of the connection portion 42 of the main body 40, and a plurality of supports 72 and a plurality of locking holes 73 are mutually formed in the first connector 71. The fixing means 70 which is formed in the opposite direction and is integrally formed along the outer circumferential surface of the engaging end 74 is integrally connected to the outer diameter portion.

In addition, a connection means 60 is disposed between the coupler 50 and the fixing means 70 so that the fixing means 70 and the coupler 50 can be connected to or separated from each other.

In addition, the connecting means 60 is generally formed with a second connector 61 in the center portion and at the same time a plurality of fixing parts 62 protrude in the shape of a hook in one end surface and the other end of the supporting means of the fixing means 70 A support portion 63 to be engaged with the 72 is formed, and the first elastic member 64 and the second elastic member 67 are formed so that one end thereof is supported so as to generate an elastic force on the outer circumference and the other side is movable. It is.

In addition, a first button is provided on the other end of the first elastic member 64 and the second elastic member 67 so as to easily flow the first elastic member 64 and the second elastic member 67. 65 and a second button 68 are formed, respectively, the lower portion is moved in conjunction with the movement of the first button 65 and the second button 68 to be engaged or separated in the engaging hole (73) The hook-shaped first catching jaw 66 and the second catching jaw 69 are respectively formed.

In addition, the coupler 50 may include a first connecting portion 51 formed to be connected to an end of the pipe member 44 connected to an end of the suction hose 43 on one side, and the other of the connecting means 60 on the other side. A second connecting portion 52 connected to the first connecting port 71 of the fixing means 70 and the second connecting part 52 formed to be in communication with the dust collecting pack disposed in the dust collecting chamber of the main body 40; A first button inserting portion 53 and a second button inserting portion 54 formed to insert the first button 65 and the second button 68 of the connecting means 60; and the second connecting portion Comprising a plurality of fixing holes 55 formed to engage the plurality of fixing parts 62 formed in the connecting means 60 at the end of the 52.

Next, the manager of the cleaner according to the present invention configured as described above connects the pipe member 44 between the suction hose 43 and the coupler 50 to connect the suction hose 43 and the coupler 50. ).

At this time, since the first connecting portion 51 is formed at one side of the coupler 50, the coupler 50 is simply connected to the end of the pipe member 44.

In addition, the manager of the cleaner couples the connecting means 60 in a state where the suction hose 43, the pipe member 44 and the coupler 50 is connected.

In this case, since the first and second button inserting portions 54 are formed at the other side of the coupler 50, the first button 65 and the second button 68 of the connecting means 60 are naturally formed. The first and second button insertion portions 54 are inserted.

In addition, the manager of the cleaner is that the first button 65 and the second button 68 of the connecting means 60 in the state that the suction hose 43, the pipe member 44 and the coupler 50 is connected It is naturally inserted into the first and second button inserts 54.

In addition, the first button 65 and the second button 68 are inserted into the first button inserting portion 53 and the second button inserting portion 54 and at the same time the fixing hole of the coupler 50 ( The fixing part 62 of the connecting means 60 is engaged with the 55.

In addition, when the connecting means 60 is fixed to the coupler 50, the manager of the cleaner is the second of the fixing means 70 in a state where the coupler 50 and the connecting means 60 is fixed to each other The second of the coupler 50 connected to the first connector 71 of the connecting means 60 and coinciding with the center line of the connector 61 and the first connector 71 of the connecting means 60. The connecting portion 52 is connected to the second connector 61 of the fixing means 70.

At this time, the fixing means 70 is connected to the connecting portion 42 of the main body 40, and the supporting portion 63 of the connecting means 60 is connected to the first connector 71 of the fixing means 70. Since a plurality of supporters 72 are inserted, the support portion 63 of the connecting means 60 is smoothly moved along the supporters 72 of the fixing means 70.

In addition, when the connecting means 60 is brought into contact with the fixing means 70, the first and first catching jaws 68 formed at the other end of the elastic member at the same time, the locking hole of the fixing means 70 By being engaged with the (73), the suction hose 43, the coupler 50, and the connecting means 60 and the fixing means 70 is organically coupled to the connection port of the main body 40.

On the other hand, when the suction hose 43 is to be separated from the main body 40, when the button unit is pressed toward the center of the connecting means 60, the locking jaw of the connecting means 60 is fixed to the fixing means 70. When the user or the administrator to move up the connecting means 60 by being separated from the engaging hole 73 of the) the coupler 50 and the suction hose 43 is organically coupled to the connecting means 60 It is separated from the main body 40.

In addition, when the user or the administrator again couples the suction hose 43 to the main body 40 so as to communicate with the coupler 50 and the suction hose 43, the connection means 60 is organically coupled. When the support 63 is inserted into the support 72 of the fixing means 70 and moved downward with a predetermined pressure, the locking jaw of the elastic member is automatically applied to the locking hole 73. It is possible to connect the suction hose 43 to the main body 40 more easily by the locking defect.

As described above, according to the suction hose connecting device of the cleaner according to the present invention, when the suction hose is connected to the main body, the suction hose can be connected to the main body more simply and steadily, and the suction hose can be detached more easily from the main body. It can have a very practical effect.

Claims (5)

A dust collecting chamber is formed inside the dust collecting pack for collecting dust and a dust collecting pack in the dust collecting chamber formed in the main body 40 and the main body 40 having the connection portion 42 formed thereon to suck the air containing dust. In the vacuum cleaner comprising a suction hose (43) for guiding the flow of air containing dust so that dust is sucked in and a tubular member (44) connected to an end of the suction hose (43), the suction hose (43) Coupler 50 connected to one end of the pipe member 44 connected to an end, fixing means 70 connected to the connecting portion 42 of the main body 40, the fixing means 70 and the coupler ( Suction hose (43) connecting device of the cleaner, characterized in that consisting of the connecting means (60) disposed between the coupler (50) and the fixing means (70) so as to interconnect or detach the 50. The method of claim 1, wherein the fixing means 70 is a first connector 71 formed generally in the center portion, a plurality of support members 72 and a plurality of formed respectively in the direction opposite to the first connector 71 Connection device for suction hose 43 of the cleaner, characterized in that the engaging hole (73), and the locking end (74) formed integrally along the outer circumferential surface of the fixing means (70) in the outer diameter portion. According to claim 1, The connecting means 60 is generally formed in the central portion of the second connector 61 and at the same time a plurality of fixing parts 62 protruding in the shape of a hook in one end section and the other fixing means 70 in the other The support portion 63 is inserted into the support 72 of the) is formed and the one end is supported so as to generate an elastic force on the outer circumference and at the same time the other side of the first elastic member 64 and the second elastic member ( 67. The suction hose connecting device of the cleaner, characterized in that formed. The method of claim 3, wherein the first elastic member 64 and the second elastic member 67 can be easily flowed on the other end of the first elastic member 64 and the second elastic member 67. The hook-shaped first catching jaw 66 and the second catch so as to be moved in conjunction with the movement of the first button 65 and the second button 68 so as to be engaged or detached from the catching hole 73. Suction hose connecting device, characterized in that the jaw 69 is formed respectively. 2. The coupler (50) according to claim 1, wherein the coupler (50) has a first connecting portion (51) formed so as to be connected to an end of the pipe member (44) connected to an end of the suction hose (43) on one side, and the connecting means on the other side. A second connecting portion connected to the second connecting portion 61 of the 60 and the first connecting portion 71 of the fixing means 70 and connected to the dust collecting pack disposed in the dust collecting chamber of the main body 40. 52 and the outer circumferential portion of each of the first button inserting portion 53 and the second button inserting portion 54 formed so as to insert the first button 65 and the second button 68 of the connecting means 60; The suction hose 43 of the cleaner comprising a plurality of fixing holes 55 formed to engage the plurality of fixing parts 62 formed on the connecting means 60 at the end of the second connecting portion 52. ) Connection device. ※ Note: The disclosure is based on the initial application.