KR100199931B1 - Button for division of vacuum cleaner having handy stick type - Google Patents

Abstract

The present invention relates to a handy-vacuum type vacuum cleaner which is capable of smoothly mounting a handy vacuum cleaner by integrally assembling a charging terminal and a separation button for supplying electricity to a charging battery in a handy vacuum cleaner, The present invention relates to a separation button assembly structure of a vacuum cleaner and has a space portion 36 formed by a flange portion 32 and a partition wall 34 fixed to the main body 12 through a fastening hole 31, The support 30 having the slit 38 communicating with the support 36 and the retaining piece 40 disposed on the left and right sides around the slit 38 and the slip end 50a having the inclined groove 52 The moving end 50c is slidably mounted in the space portion 36 of the support 30 and includes a slider 50 protruding from the slit 38 of the support 30, A push button 60 to be inserted into the support body 52 and one end to be engaged with the retaining piece 40 formed on the support body 30, Stage is composed of a charging terminal 42 that is in close contact with the connection terminal 46 at the time of assembly of the movement to be in contact with the end (50c) of the slider 50, handy vacuum cleaner (2).

Description

Handy-Stick Type Vacuum Cleaner Release Button Assembly Structure

The present invention relates to a handy-stick type vacuum cleaner, and more particularly, to a handy vacuum cleaner which includes a handy vacuum cleaner having a charging terminal for supplying electricity to the handy vacuum cleaner, Stick-type vacuum cleaner, which is capable of reliably holding the connection state of the charging terminal.

Generally, a handy vacuum cleaner, which is often used for cleaning the interior of a car, sucks dust or waste through a nozzle at the tip using the suction force of an impeller rotating by a motor installed therein, The dust is discharged to the outside through the filter, while the dust is filtered by the dust cover. Such a handy vacuum cleaner has an advantage that it can be effectively used for cleaning a narrow indoor space such as an automobile. However, since the handle and the overall length are small, it is inconvenient to use in a wide place such as a living room.

A handy-stick type vacuum cleaner is disclosed in which a handy vacuum cleaner is provided with a separate auxiliary handle and a main body attached with a wheel so that the handy vacuum cleaner can be conveniently used in a wide area. This will be described with reference to FIG.

FIG. 1 is a perspective view showing a schematic configuration of a separation button and a charging terminal of a conventional handy-stick type vacuum cleaner. In the conventional handy-stick type vacuum cleaner, a handgrip 6 is provided by a separation button 22 A handy vacuum cleaner 2 is detachably attached to a seating groove 16 formed in the main body 12. [ A wheel (not shown) is attached to the suction end 14 constituting the lower part of the main body 12 so that the suction pipe 14 can be easily moved. On the upper part, a pipe 18 connected to the handle 20 is extended Respectively. If the handy vacuum cleaner 2 is to be separated from the main body 12 in order to clean a narrow space such as a car interior, the release button 22 provided on the upper portion of the main body 12 is pressed and then the vacuum cleaner 2 The handle 6 can be pulled out of the seating groove 16 and used.

Conversely, when cleaning a wide area such as a living room, the handy vacuum cleaner 2 is seated in the seating groove 16 of the main body 12. At this time, the handy vacuum cleaner 2 is fixed to the main body 12 by the protrusion 24 formed on the separation button 22, and the dust and trash sucked through the inlet formed at the suction end 14 is sucked into the suction end The dust is introduced into the nozzle 4 of the handy vacuum cleaner 2 through the suction chamber formed in the nozzle 4 so that the dust is collected in the dust cover inside the nozzle 4 and the air is discharged through the filter 8 do.

The power supply to the handy vacuum cleaner 2 includes a socket 10 for directly connecting a plug of a DC power adapter so that the built-in rechargeable battery can be charged with electric power, , And a charging terminal (11) for connecting a DC power source, which is received through a charging receptacle formed in the main body, to the handy vacuum cleaner.

In the conventional handy-stick type vacuum cleaner having such a configuration, since the separation button assembly having the hook-shaped protrusion is used, the state of engagement with the handy vacuum cleaner is unstable, and the separation button and the charging terminal are spaced apart There is a problem in that a contact failure occurs between the charging terminals.

According to the present invention, which is conceived in view of the above-described problems, the separation button and the charging terminal are integrally assembled, so that the charging terminal can be brought into contact with the assembly of the handy vacuum cleaner to securely connect the handy vacuum cleaner, And to provide a structure for assembling a detachable button of a handy-stick type vacuum cleaner.

The object of the present invention is to provide a handy vacuum cleaner for charging a battery with external power supplied through a connection terminal and rotating the internal motor to suck dust and waste, and a seating groove for removably mounting the handy vacuum cleaner Stick type vacuum cleaner comprising a main body which is extended in the longitudinal direction by a handle connected to a pipe in accordance with an operator's body shape, the handy-stick type vacuum cleaner comprising: a flange portion fixed to the main body through a fastening hole; And a slip end having an inclined groove is slidably mounted in the space of the support body, and the movable end is slidably mounted on the support body, A push button to be inserted into the slant groove of the slider, and a pair of hooks And a charging terminal which is in contact with the connection terminal at the time of assembling the handy vacuum cleaner, the charging terminal being brought into contact with the movable end of the slider and being brought into contact with the movable terminal of the handy- have.

1 is a perspective view showing a schematic configuration of a separation button and a charging terminal of a conventional handy-stick type vacuum cleaner.

2 is an exploded perspective view showing the structure of a detachment button of a handy-stick type vacuum cleaner according to the present invention.

FIG. 3 is a perspective view illustrating a structure of a detachable button assembly of a handy-stick type vacuum cleaner according to the present invention.

Description of the Related Art [0002]

2: Handy vacuum cleaner 4: Nozzle

6: Handle 8: Filter

12: main body 14: suction port

16: seat groove 20: handle

30: support body 38: slit

40: latching piece 42: charging terminal

44: Case 46: Connection terminal

50: Slider 50a: Slip stage

50c: moving end 54: catching jaw

60: push button 60b: leg

60c:

2 is a perspective view of a handy-stick type vacuum cleaner according to a first embodiment of the present invention; FIG.

FIG. 2 is an exploded perspective view illustrating a structure of a handy-stick type vacuum cleaner according to the present invention, FIG. 3 is a perspective view illustrating a structure of a handy-stick type vacuum cleaner according to the present invention, The same components as those of the conventional structure shown in Fig. 1 are denoted by the same reference numerals, and a detailed description thereof will be omitted.

2, the separator button of the handy-stick type vacuum cleaner according to the present invention has a flange portion 32 and a partition wall 34, and a slit (not shown) A slider 50 slidably mounted in a space 36 formed by the partition wall 34 of the support 30 and a slider 50 formed on the slider 50, And a push button 60 for slidingly moving the handy vacuum cleaner 2 while pressing the handy vacuum cleaner 2 while sliding along the main body 52 of the handy vacuum cleaner 2. A latching part 40 formed on the front surface of the support body 30 is provided with a connection And a charging terminal 42 which is in close contact with a terminal (46 in FIG. 3) is fitted and assembled integrally.

Here, since the flange portion 32 having the fastening hole 31 is formed at both ends of the lower surface of the support member 30, the support member 30 is firmly assembled to the main body 12 by a common fastening screw or bolt. A partition wall 34 is formed on the lower surface of the support body 30 so as to accommodate the slider 50. The partition wall 34 is provided with a charging terminal 42, A slit 38 is formed. The slit 38 is slidably mounted on the slider 50.

The slider 50 is composed of a slope end 50a having an inclined groove 52 in which the push button 60 is seated and a movable end 50c protruding from a slit 38 formed in the support body 30, These two slip stages 50a and 50c are connected by an extension 50b. The movable end 50c is formed with a locking protrusion 54. The movable end 50c is engaged with the locking end 48 of the handy vacuum cleaner 2 described in the following figure 3 to fix the handy vacuum cleaner do. Since the extension 50b of the slider 50 is formed with the inclined surface 50b ', when the engagement end 48 is vertically lowered upon contact with the engagement end 48 of the handy vacuum cleaner 2 Therefore, the slider 50 can move horizontally.

The push button 60 used when the handy vacuum cleaner 2 seated in the seating groove 16 of the main body 12 is detached is provided with an inclined leg which slides along the inclined groove 52 formed in the slider 50, And a cylindrical pressing protrusion 60c integrally formed with the inclined leg 60b through the flat portion 60a and the flat portion 60a. Here, the flat portion 60a is disposed inside the main body 12 to prevent the push button 60 from escaping.

The push button 60 is provided under the flat portion 60a of the push button 60 in the space portion 36 of the support body 30 formed by the partition wall 34, It is always assembled so as to be pressed upward.

As shown in the drawing, the charging terminal 42 of the present invention is fitted in the engaging piece 40 disposed in front of the support body 30. The one end 42a of the charging terminal 42 is firmly fitted to the engaging piece 40 while the other end 42b is in contact with the moving end 50c of the slider 50 due to its own elastic force So that it can be freely moved.

Hereinafter, the assembly state of the separation button according to the present invention will be described with reference to FIG.

Referring to FIG. 3, the charging terminal 42 of the present invention is assembled integrally with the detachable button, and the connection terminal 46 fixed to the handy vacuum cleaner 2 is separated from the detachable button Respectively.

The slit end 50a of the slider 50 is disposed in the space portion 36 of the support body 30 and then the extension portion 50b is inserted into the slit 38 formed in the support body 30, So that the moving end 50c of the slider 50 is disposed on the outside so as to press the charging terminal 42. A push button 60 is attached to the slip end 50a of the slider 50 via a pressing spring so that the push button 60 is always pressed upward.

One end of the charging terminal 42 is fixed to the engaging piece 40 of the supporting body 30 and the other end of the charging terminal 42 is fixed to the moving end 50c of the slider 50 by its own elastic force And is elastically deformed and mounted so as to be pressed as it moves horizontally.

The connection terminals 46 shown separately are enclosed by a case 44 fixed to the handy vacuum cleaner 2. [ In addition, the engaging end 48 formed by the handy vacuum cleaner 2 at the time of assembling is lowered along the inclined surface 50b 'of the slider 50, And is engaged with the jaw 54 to prevent the handy vacuum cleaner 2 from escaping.

As the handy vacuum cleaner 2 is seated in the seating groove 16 of the main body 12 as described above, the tip ends of the two connection terminals 46 are engaged with the charging terminals 42, It is pressed firmly while being sexually pressed. Therefore, the connection terminal 46 and the charging terminal 42 can be surely brought into contact with each other, so that the charging battery built in the handy vacuum cleaner 2 can be charged and used by external electricity supplied through the connection terminal 46 .

As described above, according to the handy-stick vacuum cleaner assembly structure of the handy-stick type vacuum cleaner according to the present invention, reliable contact with the handy vacuum cleaner can be achieved at the same time as assembling the handy vacuum cleaner, There is an advantage that the handy vacuum cleaner can be mounted smoothly.

Claims (4)

A handy vacuum cleaner 2 for charging the battery with external power supplied through the connection terminal 46 and sucking dust and garbage by rotating the internal motor and a seat 6 for removably mounting the handy vacuum cleaner 2, Stick type vacuum cleaner comprising a body (12) having a body (16) and a handle (20) connected to a pipe (18) A slit 38 communicating with the space portion 36 and a space portion 36 formed by the flange portion 32 and the partition wall 34 fixed to the main body 12 through the through hole 31, The support 30 having the engaging pieces 40 disposed on the left and right sides of the slit 38 and the slope end 50a having the inclined grooves 52 are formed in the space 36 of the support 30, And the moving end 50c includes a slider 50 protruding from the slit 38 of the support 30, The push button 60 is inserted into the inclined groove 52 of the slider 50 and has one end engaged with the retaining piece 40 formed on the support 30 and the other end engaged with the moving end of the slider 50 And a charging terminal (42) brought into close contact with the connection terminal (46) at the time of assembling the handy vacuum cleaner (2) when the handy vacuum cleaner (2) rescue. The handy-stick type vacuum cleaner (2) according to claim 1, characterized in that the moving end (50c) of the slider (50) is formed with a latching step (54) to be engaged with a latching end (48) of the handy vacuum cleaner Removable button assembly structure of the vacuum cleaner. The push button (60) of claim 1, wherein the push button (60) comprises an inclined leg (60b) sliding along an inclined groove (52) of the slider (50) And a cylindrical pushing protrusion (60c) formed on the upper center of the inclined leg (60b). The slide fastener according to claim 1, wherein one end (42a) of the charging terminal (42) is firmly fitted to the engaging piece (40) so as not to move and the other end (42b) Stick type vacuum cleaner according to claim 1, wherein the vacuum cleaner is installed so that the vacuum cleaner can be freely moved while being kept in contact with the vacuum cleaner.