KR102096711B1 - Vacuum cleaner having charging mount - Google Patents

Abstract

Provided is a vacuum cleaner having a charging cradle that can be freely charged at any desired location and is conveniently automatically charged when mounted.
Thus, a vacuum cleaner having a charging cradle according to an aspect of the present invention includes a main body part having a motor, a first terminal part disposed on one surface of the main body, a leg part extending from the main body, and a locking part formed in the leg part Cleaning basic body including ,; And a charging base including a support base, a mounting portion extending upward from the support base, a charging leg extending upward from the mounting portion, and a second terminal portion formed on the charging leg.

Description

Vacuum cleaner with charging cradle {VACUUM CLEANER HAVING CHARGING MOUNT}

The present invention relates to a vacuum cleaner, and more particularly, to a vacuum cleaner having a charging cradle.

The vacuum cleaner performs a function of sucking and collecting pollutants by using the suction power of the suction motor. The vacuum cleaner may be classified into a dry vacuum cleaner that collects dust, etc. other than moisture, and a wet vacuum cleaner that collects foreign substances including moisture.

Dry vacuum cleaners and wet vacuum cleaners have the same structure that sucks in contaminants with air by sucking air from the suction motor. In the case of a dry vacuum cleaner, a dry collecting part is provided to filter and collect particles such as dust sucked with air using a filter. In the case of a wet vacuum cleaner, a manual separation structure is provided, and a wet collecting part separating moisture and foreign substances sucked with air is provided.

In addition, in the case of the wireless vacuum cleaner, the continuous use time is determined according to the capacity of the battery to be mounted, and the penetration rate of the wireless vacuum cleaner has been increasing in recent years with the development of secondary batteries and motor technology.

However, until now, the wireless vacuum cleaner has been generally placed on the floor or mounted on a wall-mounted charging dock.

However, in view of the recent recognition of household appliances as a concept of furniture, according to the trend toward the emotional technology of household appliances, many consumers are dissatisfied with the use of household appliances depending on the mounting environment provided by the producer. .

[Advanced technical literature]

Korean Registered Patent No. 10-1815820

The present invention is to solve the problems of the above-described prior art, the object of the present invention is to provide a vacuum cleaner having a charging cradle that can be freely charged at a desired location and is conveniently charged automatically when mounted.

A vacuum cleaner having a charging cradle according to an aspect of the present invention includes a main body part having a motor, a first terminal part disposed on one surface of the main body, a leg part extending from the body, and a locking part formed on the leg part. A cleaning basic body including; And a charging base comprising a support base, a mounting portion extending upward from the support base, a charging leg extending upward from the mounting portion, and a second terminal portion formed on the charging leg.

At this time, a locking groove is formed in the mounting portion to correspond to the locking portion so that the cleaning basic body portion is mounted, and at the same time, a guide groove into which the second terminal portion is inserted is formed in the first terminal portion, and the first terminal portion and the second terminal portion are formed. Is coupled by magnetic force, and when the locking portion of the cleaner main body is seated in the locking groove of the charging base portion, the second terminal portion is disposed at a distance within a predetermined range from the first terminal portion and the first terminal portion and the second terminal portion are magnetic force. Can be automatically combined.

In addition, the first terminal portion includes a first charging terminal portion and a first magnetic terminal portion, the second terminal portion is a second charging terminal portion connected to the first charging terminal portion and the first magnetic terminal portion and magnetically coupled 2 It comprises a magnetic terminal portion, and after the attraction force acts by the magnetic force at a distance within the set range, the second terminal portion may be inserted into the guide groove.

In addition, the engaging portion includes a locking guide portion and a stopper, and the locking guide portion can be inserted into the locking groove until the stopper contacts the upper surface of the locking groove.

In addition, when the engaging leg is inserted into the engaging groove, the charging leg may flexibly flow in a range of -25 degrees to +25 degrees in the vertical direction based on the first terminal portion.

In addition, the first magnetic terminal portion and the second magnetic terminal portion are each made of a plurality of terminals so as to correspond to each other, and the second terminal portion is -15 degrees to +15 degrees of the charging leg in the vertical direction relative to the first terminal portion When disposed in the range, the first terminal portion is brought closer to the magnetic attraction by the magnetic force, and the plurality of first and second magnetic terminal portions are first coupled to the terminals disposed at the lower side, and then the second terminal portion is inserted into the guide groove and thereafter Terminals disposed on the upper side may be combined later.

The present invention increases the user's convenience and usability by automatically filling the secondary charging device on the upper side when the cleaning basic body is firstly mounted from the lower side.

1 is a perspective view of a vacuum cleaner according to an embodiment of the present invention.
2 is a view illustrating a structure in which a vacuum cleaner is mounted according to an embodiment of the present invention.
3 is a view showing in more detail that the locking portion is inserted into the locking groove in FIG. 2.
FIG. 4 is a view showing the first terminal unit in FIG. 2 in more detail.
FIG. 5 is a view illustrating the second terminal unit in FIG. 2 in more detail.
6 is a view showing a process in which the second terminal portion is coupled to the first terminal portion after the locking groove of the cleaning basic body is seated in the locking groove of the charging base portion.
7 is a view showing a state in which the cleaner main body of the vacuum cleaner according to an embodiment of the present invention is finally mounted by the engaging groove and the second terminal portion of the charging base.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. The present invention can be applied to various changes and can have various embodiments, and specific embodiments will be described in detail with reference to the drawings. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

Terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from other components.

For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may be referred to as a first component. The term and / or includes a combination of a plurality of related described items or any one of a plurality of related described items.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, a vacuum cleaner according to an embodiment of the present invention will be described. 1 is a perspective view of a vacuum cleaner according to an embodiment of the present invention, and FIG. 2 is a view for explaining a structure in which a vacuum cleaner according to an embodiment of the present invention is mounted.

Referring to the drawings, the vacuum cleaner 100 according to an embodiment of the present invention includes a cleaning basic body part 1 and a filling base 2. The cleaning basic body part 1 includes a main body part 10 with a built-in motor, a first terminal part 20 disposed on one surface of the main body, and a leg part 30 extending from the body, and the leg part 30 ) Is formed in the engaging portion 35 so that it is seated in the engaging groove 75 to mount the cleaning basic body 1. In addition, the cleaning basic body part 1 may further include a suction part 50 extending from the leg part and coming into contact with the cleaning surface.

The charging support portion 2 includes a support base 60, a mounting portion 70 extending upward from the support base, and a charging leg 80 extending upward from the mounting portion, and a second terminal portion disposed near the end of the charging leg It comprises 90. At this time, a locking groove 75 is formed in the mounting portion 70, so that the above-described locking portion 35 is inserted to be seated.

Furthermore, referring to FIG. 2, the vacuum cleaner 100 according to an embodiment of the present invention may include the first terminal unit 20 when the second terminal unit 90 is inserted into the locking groove 75 of the locking unit 35. ) And within a set distance. Preferably, the set distance is preferably within 15 cm.

That is, the first terminal portion and the second terminal portion are coupled by magnetic force for the connection. When the locking portion 35 is inserted into the locking groove 75 (in the case of ① in the drawing), the second terminal portion 90 is The first terminal portion 20 and the second terminal portion 90 are automatically coupled by the magnetic force by the magnetic force acting at this time, which is arranged to be located within a set distance from the one terminal portion 20 (in the case of ② in the figure).

Therefore, it is possible to perform both the lower mounting and the upper mounting only by placing the cleaning basic body 1 on the charging base 2, and the charging according to the upper mounting is also maximized.

3 is a view showing in more detail that the engaging portion 35 is inserted into the engaging groove 75 in FIG. 2. Referring to the drawing, the engaging portion 35 is composed of a locking guide portion 35a and a stopper 35b. The engaging guide portion 35a is to be inserted into the sliding groove 75a of the engaging groove 75. At this time, the stopper 35b controls the insertion degree to make the height of the first terminal portion 20 constant when mounted. That is, the locking guide portion 35a is inserted into the locking groove 75 until the stopper 35b comes into contact with the upper surface 75b of the locking groove 75.

4 and 5 are diagrams showing the first terminal portion and the second terminal portion in FIG. 2 in more detail, and FIG. 6 shows the first terminal portion after the engaging groove of the cleaning base body is seated in the engaging groove of the charging base portion. It is a view showing a process of being coupled with the terminal portion.

4 and 5, the first terminal unit 20 includes a first charging terminal unit 22 and a first magnetic terminal unit 21. In addition, a guide groove 23 is formed in the first terminal portion 200. Next, referring to FIG. 5, the second terminal unit 20 includes a second charging terminal unit 92 and a second magnetic terminal unit 92. In addition, the second terminal portion 200 is formed with a guide projection (93).

In this case, referring to FIG. 6, when the engaging portion 35 is inserted into the engaging groove 75 as described above, the second terminal portion 90 is disposed to be positioned within a predetermined distance from the first terminal portion 20, wherein The first terminal portion 20 and the second terminal portion 90 are automatically coupled by magnetic force by the acting magnetic force. That is, the attractive force is applied by the magnetic force at a distance within the set range, the second terminal portion 90 is dragged to the first terminal portion 20, and then the second terminal portion 90 is inserted into the guide groove 23, and in more detail The guide protrusion 93 is inserted into the guide groove 23.

At this time, the charging leg 80 is made of a synthetic resin material to prevent damage during movement or use, and is configured to enable 360-degree stretching along the lower portion supported by the mounting portion 70. Furthermore, the charging leg 80 is formed to flow flexibly in the range of -25 degrees to +25 degrees in the vertical direction relative to the first terminal portion 20 when the engaging portion 35 is inserted into the engaging groove 75 . In this case, reference numeral a in FIG. 6 is 50 degrees at maximum. This is because the automatic coupling force between the first terminal portion 20 and the second terminal portion 90 is weak when it is outside the above-described range.

Further, referring to FIGS. 4 and 5 again, the first magnetic terminal 20 and the second magnetic terminal 90 are made of a plurality of terminals 21, 22, 91, 92, respectively, to correspond to each other, and the second The terminal portion 20 is applied to the magnetic force when the charging leg is disposed in a range of -15 degrees to +15 degrees in the vertical direction based on the first terminal portion 20 (in this case, reference numeral a in FIG. 6 becomes a maximum of 30 degrees). Due to the attraction force, the first terminal portion is brought closer, and the plurality of first and second magnetic terminal portions 31 and 91 are first coupled to the terminals disposed at the lower side, and then guide protrusions 93 of the second terminal portion to the guide groove 32 Is inserted, and then the terminal disposed on the upper side is later joined. Therefore, the attraction by the coupling acts, and then the coupling is secured while guiding the coupling, so that the mounting and filling of the vacuum cleaner can be very easily performed. The final combined state can be confirmed again in FIG. 7.

As described above, in the present specification and drawings, preferred embodiments of the present invention have been disclosed, and although specific terms are used, they are merely used in a general sense to easily describe the technical contents of the present invention and to help understand the invention. , It is not intended to limit the scope of the present invention. It is apparent to those skilled in the art to which the present invention pertains that other modified examples based on the technical idea of the present invention can be implemented in addition to the embodiments disclosed herein.

100: vacuum cleaner
10: main body
20: first terminal portion
21: 1st magnetic terminal part
22: first charging terminal part
23: Guide home
30: leg
35: Jam
35a: jam guide
35b: stopper
40: handle
50: suction
60: support base
70: mount
75: Hanging groove
75a: sliding groove
75b: Top surface
80: charging leg
90: second terminal portion
91: 2nd magnetic terminal part
92: second charging terminal
93: Guide projection

Claims (5)

A main body part having a built-in motor, a first terminal part disposed on one surface of the body, a leg part extending from the body, and a locking part formed on the leg part; And
It includes; a support base, a charging unit including a mounting portion extending upward from the support base, a charging leg extending upward from the mounting portion, and a second terminal portion formed on the charging leg;
A locking groove is formed in the mounting portion to correspond to the locking portion so that the cleaning basic body portion is mounted, and at the same time, a guide groove in which the second terminal portion is inserted is formed in the first terminal portion, and the first terminal portion and the second terminal portion are magnetic. Combined by,
When the engaging portion of the cleaner main body is seated in the engaging groove of the charging base portion, the second terminal portion is disposed at a distance within a set range with the first terminal portion so that the first terminal portion and the second terminal portion are automatically coupled by magnetic force,
When the engaging leg is inserted into the engaging groove, a vacuum cleaner having a charging cradle characterized in that it can flow flexibly in a range of -25 degrees to +25 degrees in a vertical direction based on the first terminal portion. .
According to claim 1,
The first terminal portion includes a first charging terminal portion and a first magnetic terminal portion, and the second terminal portion includes a second charging terminal portion connected to the first charging terminal portion and a second magnetic force coupling magnetically with the first magnetic terminal portion A vacuum cleaner having a charging cradle, comprising a terminal portion, wherein the second terminal portion is inserted into a guide groove after an attractive force is applied by a magnetic force at a distance within the set range.
According to claim 1,
The locking portion comprises a locking guide portion and a stopper, the locking guide portion is a vacuum cleaner having a charging cradle characterized in that the stopper is inserted into the locking groove until it abuts the upper surface of the locking groove.



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