KR200247346Y1 - Supporter for portable wireless vacuum cleaner - Google Patents

Abstract

The present invention has a gentle curved handle rest and side locking jaw on the pedestal so that the position of the vacuum cleaner can be automatically corrected even if it is inserted in a slightly tilted or eccentric state. The present invention relates to a cradle for a portable wireless vacuum cleaner in which contacts exactly match, and has a gentle curved handle support that is narrowed downward to catch a handle 34 protruding toward the front of the vacuum cleaner main body 30. 44) is formed in front of the base 40, and the width is narrowed gradually toward the bottom so that the convex curved protrusions 36, 38 formed on the left and right sides of the vacuum cleaner main body 30 are located on both left and right sides thereof. The curved side engaging jaw 46, 48 is formed to form.

Description

Support for portable wireless vacuum cleaner {Supporter for portable wireless vacuum cleaner}

The present invention relates to a stand for a portable wireless vacuum cleaner which supports a battery-charged vacuum cleaner upright, and has a contact point leading to a charging line, and more particularly, a vacuum cleaner having a smooth curved handle base and a side catching jaw on the base. The present invention relates to a portable wireless vacuum cleaner pedestal so that the contact point of the vacuum cleaner and the contact point of the pedestal are exactly matched even when the main body is inserted in a state of being slightly inclined or eccentric.

In general, the portable vacuum cleaner is equipped with a rechargeable battery in the main body so that it can be used wirelessly without being connected to the power line after charging, so it is convenient to move and light, and its small size makes the conventional heavy equipment such as a car seat, desk, computer, printer, or bed Wired vacuum cleaners are increasingly being used because they can be conveniently used for cleaning of difficult places.

The portable vacuum cleaner is usually intended to store the main body upright, the inlet connected to the main body can be set up by folding 90 ', and can be set up using a separate pedestal.

Among them, the base is formed of guide ribs and guide grooves in the form of channels which are vertically coupled to the vacuum cleaner body and the pedestal, respectively, when the vacuum cleaner body is fitted to the pedestal, by fitting these guide grooves and guide ribs together. Was configured to engage in the correct position without moving the pedestal.

However, such a conventional pedestal is inconvenient to use because the contacts formed on the pedestal and the vacuum cleaner main body coincide only when the guide ribs formed on the vacuum cleaner main body and the pedestal are exactly matched with the guide grooves. Due to the fitting tolerance of the insert and pull out operation is not smooth, there was a problem that gives a feeling slightly stiff.

The present invention has been made to solve the above problems, and its object is to provide a portable wireless vacuum cleaner support that can be accurately positioned even when the position of the vacuum cleaner and the support when the body of the vacuum cleaner is inserted into the pedestal. have.

In order to achieve the object of the present invention to form a smooth curved handle support step of the narrower downwards in order to catch the handle protruding to the front of the vacuum cleaner main body on the front of the pedestal, the vacuum cleaner on the left and right sides A portable wireless vacuum cleaner pedestal is provided by forming a lateral catching jaw of a gentle curved shape that becomes narrower toward the bottom so that the convex curved protrusion formed on the left and right sides of the main body can be located.

Figure 1 is a side cross-sectional view showing the configuration of a stand for a portable wireless vacuum cleaner according to the present invention.

Figure 2 is a perspective view showing the configuration of a stand for a portable wireless vacuum cleaner according to the present invention.

Figure 3 is a front view showing the configuration of a stand for a portable wireless vacuum cleaner according to the present invention.

Figure 4 is a plan view showing a state in which the vacuum cleaner body and the extension pipe is inserted into the portable wireless vacuum cleaner pedestal according to the present invention.

Figure 5 is a perspective view showing a state in which the vacuum cleaner body and the extension pipe is inserted into the base for a portable wireless vacuum cleaner according to the present invention.

Figure 6 is a side view showing a state in which the vacuum cleaner body and the extension pipe is inserted into the base for a portable wireless vacuum cleaner according to the present invention.

Figure 7 is a front view showing a state in which the vacuum cleaner body and the extension pipe is inserted into the portable wireless vacuum cleaner support according to the present invention.

8 is a rear view showing a state in which the vacuum cleaner body is mounted on the base for a portable wireless vacuum cleaner according to the present invention.

* Explanation of Signs of Major Parts of Drawings *

30: vacuum cleaner body 40: stand

32a, 32b: main body side contacts 42a, 42b: pedestal side contacts

34: handle 44: handle base jaw

36, 38: curved protrusion 46, 48: side locking jaw

50: extension pipe 39: extension pipe storage hole

60: contact support plate 68: thick plate

62: spring 42p: flange

70: wire 80: power supply

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 8, the support base 44 has a gentle curved shape, the width of which is narrowed toward the bottom in order to catch the handle 34 protruding toward the front of the vacuum cleaner main body 30. It is formed in front of the (40), and on both the left and right sides of the smooth curved form that becomes narrower toward the bottom so that the convex curved projections (36, 38) formed on the left and right sides of the vacuum cleaner main body (30) The side catching jaws 46 and 48 were formed.

The handle supporting jaw 44 and the side catching jaw 46 and 48 are curved shapes without angled edges, and both are shaped like a 'U' shape.

In addition, a curved protrusion 46a, 48a is formed between the handle support jaw 44 and the side catching jaw 46, 48, and the rear portion of the pedestal 40 is nearly vertical and slightly inclined. The wall 49 is positioned to support the vacuum cleaner body 30 falling over backwards.

In addition, when the vacuum cleaner main body 30 is fitted on the wall 49, two pedestal-side contacts are energized with the main body side contacts 32a and 32b exposed to the surface of the vacuum cleaner main body 30. 42a) and 42b were provided, and the front end portions of the pedestal side contacts 42a and 42b were rounded to reduce side resistance.

That is, the contact support plate 60 fitted vertically while sliding downward from the upper side of the pedestal 40 is fitted, and the surface of the contact support plate 60 coincides with the wall surface 49, and the pedestal side contact is formed on the inner rear side thereof. A rear plate 68 for preventing separation of the 42a and 42b is coupled to the hooks 64 and 66 protruding from the rear surface of the contact support plate 60 so as to provide a constant distance from the rear surface of the contact support plate 60. Keeping up.

Further, the pedestal side contacts 42a and 42b have a flange 42p formed in the middle thereof, and are caught by the rear surface of the contact support plate 60. The flange 42p is used to determine the pedestal side contacts 42a and 42b. The protrusion length is limited.

Moreover, the spring 62 was interposed between the contact support plate 60 and the flange 42p, and it was comprised so that this pedestal-side contact 42a, 42b may be always pushed outward, and the pedestal-side contact 42a is carried out. At the rear end 42b, an electric wire 70 is soldered and connected to the power supply device 80 installed on the inner bottom surface of the pedestal 40.

In addition, a cylindrical boss 69 protrudes from the rear plate 68 toward the contact support plate 60 to guide this when the pedestal side contacts 42a and 42b retreat, and at the same time, the spring 62 is separated from the rear plate 68. It is configured to prevent.

On the other hand, the rear of the pedestal 40 is formed with an extension pipe storage hole 39 for vertically inserting the extension pipe 50.

Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 8, when the vacuum cleaner main body 30 is inserted into the pedestal 40 in a vertical state, the handle 34 is formed on the front of the vacuum cleaner main body 30. The curved protrusions 36 and 38 formed on the side surfaces thereof are fixed while being caught by the handle supporting jaw 44 and the side catching jaws 46 and 48 formed on the pedestal 40, respectively.

That is, both the handle support jaw 44 and the side catching jaw 46, 48 is configured in a curved shape that becomes narrower from the top to the bottom, the width of the inlet is formed in the vacuum cleaner main body 30 Since the width of the handle 34 or the curved protrusions 36 and 38 is wider than that of the mouth, the vacuum cleaner main body 30 may be tilted slightly, sideways or other unstable posture. Even if inserted, as the vacuum cleaner main body 30 descends, the posture is gradually determined to be in the correct position.

At this time, when the vacuum cleaner main body 30 is completely inserted into the pedestal 40, the bottom side (standing) of the pedestal side contacts 42a and 42b formed on the wall surface 49 of the pedestal 40 and the vacuum cleaner main body 30. The main body side contacts 32a and 32b formed in the vertical plane) are in contact with each other and are in a state of being energized, so that the electric power is supplied through these pedestal side contacts 42a and 42b and the main body side contacts 32a and 32b during charging. Can be supplied.

On the other hand, when the extension pipe 50 is inserted and inserted into the extension pipe storage hole 39 formed in the rear of the pedestal 30, the extension pipe 50 is erected vertically with the vacuum cleaner body 30.

The present invention, as described above, is configured so that the vacuum cleaner main body can be set in the right position by the handle support jaw and the side catching jaw formed in the pedestal, so that when the vacuum cleaner main body is inserted into the pedestal, the guide groove and the guide rib Since it is possible to reduce the effort to fit, the effect is more convenient to use, and furthermore, since it can be stored by inserting an extension pipe, it is possible to arrange the parts.

Claims (2)

Pedestal-side contacts 42a and 42b that coincide with the body-side contacts 32a and 32b exposed to the surface of the vacuum cleaner body 30 on the wall surface of the pedestal 40 into which the vacuum cleaner body 30 can be vertically fitted. In the base for portable cordless vacuum cleaner having a) In order to fasten the handle 34 protruding toward the front of the vacuum cleaner main body 30, the handle base jaw 44 of a gentle curved shape that becomes narrower toward the bottom thereof is formed on the front of the pedestal 40, and both left and right sides thereof. On the left side of the vacuum cleaner main body 30, the convex curved projections 36, 38 formed on the left and right so as to be positioned to form a gentle curved side locking jaw 46, 48 to form a downward Portable wireless vacuum cleaner pedestal, characterized in that configured. The method of claim 1, The pedestal side contacts 42a and 42b are supported by a contact support plate 60 that is vertically fitted while sliding downward from the top of the pedestal 40, and has a constant distance from the inner side backside with the contact support plate 60. The protruding length is limited by the flange 42p formed in the middle while receiving elastic force in the outwardly protruding direction by the spring 62 provided between the thick plate 68 that is provided and the wire. A portable wireless vacuum cleaner pedestal, characterized in that configured to be connected to the power supply unit 80 is installed on the pedestal (40) through (70).