KR19980017824A - Separation button assembly structure of handy-stick vacuum cleaner - Google Patents

Abstract

The present invention is a handy-stick type that can be equipped with a handheld vacuum cleaner smoothly and reliably maintains the connection state of the charging terminal by assembling the charging terminal and the disconnect button to supply electricity to the charging battery in the handy vacuum cleaner integrally The present invention relates to a structure for assembling a separating button of a vacuum cleaner, which has a space portion (36) formed by a flange portion (32) and a partition wall (34) fixed to a body (12) through a fastening hole (31). The support 30 having a slit 38 communicating with the part 36 and a locking piece 40 disposed on the left and right sides around the slit 38, and the slip end 50a having the inclined groove 52 The slide end 50c is slidably mounted in the space 36 of the support 30, and the moving end 50c is provided with a slider 50 protruding from the slit 38 of the support 30, and an inclined groove of the slider 50. Push button 60 is inserted into the 52 and one end is engaged with the engaging piece 40 formed on the support 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

Separation button assembly structure of handy-stick vacuum cleaner

The present invention relates to a structure for assembling a detaching button of a handy-stick vacuum cleaner, and more particularly, by hand-assembling a charging terminal and a separating button to supply electricity to a charging battery in a handy vacuum cleaner. The present invention relates to a detachable button assembly structure of a handy-stick vacuum cleaner that can be mounted in a convenient manner and that can maintain a connection state of a charging terminal.

In general, a handy vacuum cleaner that is frequently used to clean the interior of a car sucks dust or garbage through the nozzle of the tip by using a suction force of an impeller rotated by a motor installed therein. While being discharged through the filter to the outside, the waste is filtered out by the dust cover. Such a handy vacuum cleaner has an advantage that can be effectively used for cleaning a narrow interior space such as a car, but has a disadvantage in that it is inconvenient to use in a large place such as a living room because the handle and the overall length is small.

As a way to improve this, there is disclosed a handy-stick vacuum cleaner configured to be conveniently used in a large place by using a main body with a separate auxiliary handle and wheels for a handy vacuum cleaner, understanding of the present invention This will be described with reference to the accompanying FIG. 1 to assist.

FIG. 1 is a perspective view showing a schematic configuration of a detaching button and a charging terminal of a conventional handy-stick vacuum cleaner. In the conventional handy-stick vacuum cleaner, the handle 6 is provided by a separating button 22. A handy vacuum cleaner (2) is mounted in a seating groove (16) formed in the main body (12) so as to be detachable. In addition, the suction end 14 constituting the lower portion of the main body 12 is equipped with a wheel (not shown) to facilitate movement, the upper portion of the pipe 18 connected to the handle 20 can be extended. Is installed. If the handy vacuum cleaner 2 is to be detached from the main body 12 in order to clean a small space such as an interior of a vehicle, the vacuum cleaner 2 Grab the handle 6 and take it out of the seating groove 16.

On the contrary, when cleaning a large 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 protrusions 24 formed on the separating button 22, and the dust and garbage sucked in through the inlet formed in the suction end 14 are suction end ( 14 is introduced into the nozzle 4 of the handy vacuum cleaner 2 via the suction chamber formed in the chamber, and the garbage is collected in the dust cover inside the nozzle 4, while the air passes through the filter 8 and is discharged to the outside. do.

In addition, the power supply to the handy vacuum cleaner (2) is to be placed in the outlet 10 and the main body to directly connect the plug of the DC power adapter (Adapter) so that the built-in charging battery can be used to charge electricity In addition, a separate charging terminal 11 for connecting the DC power supplied through the charging outlet formed in the main body to the handy vacuum cleaner is installed.

In the conventional detachable button assembly structure of the conventional handy-stick vacuum cleaner having such a configuration, since the detachable button having the hook-type protrusion is used, the coupling state of the handy vacuum cleaner is unstable, and the separating button and the charging terminal are spaced apart. Therefore, there is a problem that causes poor contact between the charging terminals.

The present invention devised in view of such a problem is configured by assembling the separating button and the charging terminal integrally, so as to maintain a reliable connection by contacting the charging terminal with the assembly of the handy vacuum cleaner so that the handy vacuum cleaner is installed smoothly The purpose is to provide a separate button assembly structure of a handy-stick vacuum cleaner.

An object of the present invention described above has a handy vacuum cleaner that sucks dust and garbage by rotating an internal motor by charging an external power supplied through a connection terminal to a battery, and a handy vacuum cleaner having a seating groove detachably seated therein. In the handy-stick vacuum cleaner consisting of a main body which extends the handle connected to the pipe in the longitudinal direction to fit the body of the operator, the space formed by the flange portion and the partition wall fixed to the main body through the fastening hole The support has a slit communicating with the space portion, the support having a locking piece arranged on the left and right sides around the slit, and the slip end having the inclined groove is slidably mounted in the space portion of the support. A slider protruding from the slits of the slider, a pushbutton inserted into the inclined groove of the slider, and one end of the slider The other end is in contact with the moving end of the slider, and can be achieved by the detachment button assembly structure of the handy-stick vacuum cleaner, characterized in that it comprises a charging terminal in close contact with the connection terminal during the assembly of the handy vacuum cleaner. have.

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

Figure 2 is an exploded perspective view showing the configuration of the release button of the handy-stick vacuum cleaner according to the present invention

Figure 3 is a perspective view showing the structure of the separation button of the handy-stick vacuum cleaner according to the present invention

Explanation of symbols on the main parts of the drawings

2: Handy vacuum cleaner 4: Nozzle

6: handle part 8: filter

12: main body 14: suction end

16: Seating groove 20: Handle

30: support 38: slit

40: It is jammed 42: Charge terminal

44: Case 46: Connection terminal

50: slider 50a: slip end

50c: moving end 54: locking jaw

60: push button 60b: leg

60c: projection

Hereinafter, the detaching button assembly structure of the handy-stick vacuum cleaner according to the preferred embodiment of the present invention will be described with reference to FIGS. 2 and 3.

Attached Figure 2 is an exploded perspective view showing the configuration of the release button of the handy-stick vacuum cleaner according to the present invention, Figure 3 is a perspective view showing the assembly structure of the release button of the handy-stick vacuum cleaner according to the present invention, Figure The same parts as those of the conventional structure shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.

First, as shown in the disassembled in Figure 2, the schematic configuration of the release button of the handy-stick vacuum cleaner according to the present invention, has a flange portion 32 and the partition wall 34, the slit ( 38 and the slider 50 formed to be slidably mounted in the space part 36 formed by the partition 34 of the support body 30, and the inclined groove formed in the slider 50. As shown in FIG. It consists of a push button 60 for pressing it while sliding along the 52, the connection piece for supplying external power at the time of mounting the handy vacuum cleaner 2 to the engaging piece 40 formed on the front of the support 30 The charging terminal 42 in close contact with the terminal (46 in FIG. 3) is fitted and integrally assembled.

Here, since the support part 30 is provided with the flange part 32 which has the fastening hole 31 at the both ends of the lower surface, it is firmly assembled to the main body 12 by a normal fastening screw or a bolt. In addition, on the lower surface of the support 30, a partition wall 34 is formed to form the space portion 36 to accommodate the above-described slider 50, and the front partition wall 34 on which the charging terminal 42 is disposed. The slit 38 is formed in this. The slit 38 is penetrated so that the slider 50 can slide.

The slider 50 is composed of a slip end 50a having an inclined groove 52 on which the pushbutton 60 is seated and a moving end 50c protrudingly installed on the slit 38 formed on the support 30. These two slip ends 50a and the moving end 50c are connected by the extension part 50b. In addition, a locking step 54 is formed at the moving end 50c to engage with the locking end (48 in FIG. 3) of the handy vacuum cleaner 2 described in FIG. 3 to fix the handy vacuum cleaner. do. In addition, since the inclined surface 50b 'is formed in the extension part 50b of the slider 50, when the engaging end 48 contacts with the engaging end 48 of the handy vacuum cleaner 2, it will fall vertically. Therefore, the slider 50 can be moved horizontally.

The push button 60 used to separate the handy vacuum cleaner 2 seated in the seating groove 16 of the main body 12 is an inclined leg that slides along the inclined groove 52 formed in the slider 50. Consists of a cylindrical pressing projection (60c) formed integrally with the inclined leg (60b) through (60b) and the flat portion (60a). Here, the flat portion 60a is disposed inside the main body 12 to prevent the push button 60 from being separated.

In addition, although not shown, a pressure spring is installed in the space portion 36 of the support body 30 formed by the partition wall 34 under the flat portion 60a of the pushbutton 60, so that the pushbutton 60 is It is assembled to always press upward.

As shown in the figure, the charging terminal 42 of the present invention is fitted to the locking piece 40 disposed in front of the support 30. One end 42a of the charging terminal 42 is firmly fitted to the locking piece 40 so as not to move, and the other end 42b is in contact with the moving end 50c of the slider 50 by its elastic force. It is installed to be freely moved while maintaining.

Hereinafter, the assembly state of the release button according to the present invention with reference to FIG.

Referring to FIG. 3, the charging terminal 42 of the present invention is illustrated as being integrally assembled to the release button, and the connection terminal 46 fixed to the handy vacuum cleaner 2 is spaced apart from the release button. Shown in the state.

In the assembled state of the release button, the slip end 50a of the slider 50 is disposed in the space portion 36 of the support 30, and then the extension 50b is a slit 38 formed in the support 30. By being installed through, the moving end 50c of the slider 50 is disposed outside so as to press the charging terminal 42. The push button 60 is attached to the slip end 50a of the slider 50 via a press spring, and the push button 60 is always pressed upward.

In addition, one end of the charging terminal 42 is fixed to the engaging piece 40 of the support 30, the other end as described in Figure 2, the moving end 50c of the slider 50 by its elastic force As it moves horizontally, it is elastically deformed and mounted to be pressed.

The connection terminal 46 shown separately is enclosed by a case 44 fixed to the handy vacuum cleaner 2. In addition, the locking end 48 formed by the handy vacuum cleaner 2 at the time of assembly is lowered along the inclined surface 50b 'of the slider 50, and after being completely lowered, the locking end formed at the mobile end 50c. It is engaged with the jaw 54 to prevent detachment of the handy vacuum cleaner 2.

Thus, as the handy vacuum cleaner 2 is seated in the seating groove 16 of the main body 12, the tips of the two connection terminals 46 are burnt in the charging terminal 42, which is integrally assembled to the release button. Close contact with sexual pressure. Therefore, since the connection terminal 46 and the charging terminal 42 make reliable contact, 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, the detachable button assembly structure of the handy-type vacuum cleaner according to the present invention achieves reliable contact at the same time as the assembly of the handy vacuum cleaner, thereby preventing contact defects as in the prior art, and employing a slider, There is an advantage that allows for a smooth mounting of the handy vacuum cleaner.

Claims (4)

Handy vacuum cleaner (2) which sucks dust and garbage by rotating the internal motor by charging the battery with external power supplied through the connecting terminal (46), and a seating groove in which the handy vacuum cleaner (2) is detachably seated. In the handy-stick vacuum cleaner having a body (16) having a body (12) extending in the longitudinal direction to use the handle 20 connected to the pipe (18) to fit the body of the operator, the fastening hole A slit 38 having a space portion 36 formed by a flange portion 32 and a partition wall 34 fixed to the main body 12 through a 31, and communicating with the space portion 36, and The support 30 having the locking piece 40 disposed on the left and right sides of the slit 38 and the slip end 50a having the inclined groove 52 are spaces 36 of the support 30. It is mounted so as to slide in the inside, the moving end 50c is a slider 50 protrudingly installed in the slit 38 of the support 30, Push button 60 is inserted into the inclined groove 52 of the slider 50, one end is engaged with the engaging piece 40 formed on the support 30, the other end is the moving end of the slider 50 A contact button 50c, comprising a charging terminal 42 in close contact with the connection terminal 46 at the time of assembling the handy vacuum cleaner 2, and assembling the separating button of the handy-type vacuum cleaner rescue. The hand-held-type vacuum according to claim 1, wherein the moving end (50c) of the slider (50) has a locking step (54) which is engaged with the locking end (48) of the handy vacuum cleaner (2). Vacuum cleaner button assembly structure. According to claim 1, The push button 60 is inclined legs (60b) sliding along the inclined groove 52 of the slider 50, Separation button assembly structure of the handy-stick vacuum cleaner, characterized in that consisting of a cylindrical pressing protrusion (60c) formed on the center of the inclined leg (60b). According to claim 1, one end 42a of the charging terminal 42 is firmly fitted to the locking piece 40 so as not to move, the other end 42b is the moving end 50c of the slider 50 by its elastic force Separation button assembly structure of a handy-stick vacuum cleaner, characterized in that the installation is so that it can be moved freely while maintaining the contact state.