KR102392677B1 - Foldable and movable house - Google Patents

Abstract

The present invention relates to a foldable mobile house which is loaded on a vehicle or is towed by a vehicle to be moved, is capable of expanding or reducing internal space, resolves the parking problem of shared electric kickboards left alone indiscreetly after using a foldable mobile house capable of increasing the space utilization before and after expanding the space, and can post specific advertisements such as public promotion contents and parking prevention. According to one embodiment of the present invention, the foldable mobile house comprises: a house body loaded on a vehicle or towed by a vehicle to be moved, having a first space formed therein and an entry door on one side thereof, and having an opened rear portion; a dischargeable space expansion unit coupled to a rear portion of the house body to be discharged and stored, having a second space formed therein, and having a front portion opened such that the second space communicates with the first space; an extending connection member interposed between the rear end of the house body and the rear end of the dischargeable space expansion unit to discharge and store the dischargeable space expansion unit with respect to the house body; and a bed provided in the dischargeable space expansion unit to be vertically rotated.

Description

Foldable Mobile House{FOLDABLE AND MOVABLE HOUSE}

Disclosed content relates to a foldable mobile house that can be moved by being mounted on a vehicle or towed by a vehicle while expanding or reducing the internal space.

Unless otherwise indicated herein, the contents described in this identification are not prior art to the claims of this application, and the description in this identification is not admitted to be prior art.

Due to the increase in leisure activities, leisure vehicles such as vans, caravans, and campers equipped with sleeping and cooking facilities are in the spotlight.

In addition, as camping using vehicles is common, the demand for more convenient and comfortable accommodations and a wider space increases, and the demand for roof top tents and trunk extension tents (aka "docking tents") increases, and at the same time, vans and caravans , a craze for remodeling for space expansion is blowing in campers, and even campers using trucks are on the market.

Recently, many foldable mobile houses that can be mounted on or towed by a vehicle and can be moved while expanding or reducing the internal space have been developed.

As an example of such a foldable mobile house, Korean Patent Publication No. 10-2019-0023868 (published on March 8, 2019) discloses a body having an opening formed on the wall, and a hinge coupled to the lower end of the opening of the body to stand upright and block the opening or a panel that is opened horizontally and is provided at both corners of the panel, is vertically erected and fixed by an angle adjusting means, and is installed in an oblique direction so that the ends are close to each other when folded, the opening part, the panel, Including a tent in which an edge is connected to the folding pole and a space is formed inside when the panel and the folding pole are unfolded, a fixing rod and a hook are installed along the opening inside the main body, and a plurality of rings are installed on the edge of the tent An expandable mobile camping house is disclosed, characterized in that the hook is caught on the fixed rod and the hook, and a fixing rod is also installed on the edge of the panel so that the hook provided on the edge of the tent is caught.

In addition, Korean Patent Publication No. 10-2020-0103512 (published on September 2, 2020) discloses a main frame, a lift frame that elevates and lowers with respect to the main frame, and a cover covering the main frame and the lift frame. Disclosed is a folding camping house so that the height of the can be adjusted.

In addition, Republic of Korea Patent Publication No. 10-2013-0127519 (published on October 25, 2013) discloses a house body having a space formed therein, and slidingly drawn out from one side of the inside of the house body, the upper side of one side facing the outside and a first expanded body to which a first cover plate is rotatably coupled to the first cover plate, and after the first cover plate is rotated to open one side of the first expanded body, to the first cover plate to support the first cover plate A first support member that is rotatably coupled, a second extension body that is slidably drawn out from the other side inside the house body, and a second cover plate coupled to an upper side of one side facing the outside is rotatably coupled, and the second After the second cover plate is rotated to open one side of the expansion body, space expansion type movable type, characterized in that it comprises a second support member rotatably coupled to the second cover plate to support the second cover plate The house is started.

However, in the case of the foldable mobile house as described above, relatively many additional works are required for space expansion, and there is a problem in that the utilization of the expanded space and the original space utilization before the expansion are relatively poor.

1. Korean Patent Publication No. 10-2019-0023868 (published on March 8, 2019) 2. Republic of Korea Patent Publication No. 10-2020-0103512 (published on 02.09.2020) 3. Korean Patent Publication No. 10-2013-0127519 (published on October 25, 2013)

It is intended to provide a foldable mobile house that can be mounted on a vehicle or towed by a vehicle and can be moved while expanding or reducing the internal space, while increasing the space utilization before and after space expansion.

In addition, it is not limited to the technical problems as described above, and it is obvious that another technical problem may be derived from the following description.

The disclosed contents are mounted on a vehicle or towed by a vehicle and can be moved, a first space is formed inside, an entrance door is provided on one side, and a house body that is open at the rear, and can be put in and out in the front and rear directions at the rear of the house body and a retractable space expansion part which is coupled to each other and a second space is formed therein, and the front is openly formed so that the second space communicates with the first space, the rear end of the house body and the rear end of the retractable space expansion part An embodiment of a foldable mobile house including a telescopic connection member interposed therebetween to enable the loading and unloading of the retractable space extension with respect to the house body, and a bed rotatably provided on the inside of the retractable space expansion part presented as

According to a preferred feature of the disclosed subject matter, the retractable space expansion unit is provided with a support leg that is supported on the ground so as to be drawn out while ascending and descending in the vertical direction.

According to a preferred feature of the disclosure, the house body is provided with a first window, and the retractable space extension part has a second window that matches the first window when the retractable space extension part is completely accommodated in the house body. this is provided

According to a preferred feature of the disclosed content, the telescopic connecting member is formed as a four-section pantograph-type connecting member having a parallelogram or a rhombus formed therein.

According to a preferred feature of the disclosure, the bed is rotated upwardly and mounted when the retractable space extension unit is accommodated in the house body, and is rotated downward when the retractable space extension unit is withdrawn from the house body.

According to the foldable mobile house according to an embodiment of the disclosed content, it is possible to expand or reduce the entire internal space through the withdrawal or storage of the retractable space extension part for the house body while being mounted on a vehicle or towed by the vehicle and movable. There is this.

In addition, according to the foldable mobile house according to an embodiment of the disclosed content, the bed is provided to be rotatable up and down in the retractable space extension part, and when the retractable space extension part is accommodated in the house body, the bed is rotated upward and is mounted. When the retractable space extension part is withdrawn from the house body without hindering the use of the first internal space of the house body, the bed is rotated downward so that the second space of the retractable space expansion part can be used as a bedroom, so the space before and after space expansion It has the advantage of increasing usability.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of a state in which a retractable space expansion unit is accommodated in a foldable mobile house according to an embodiment of the disclosed subject matter.
Figure 2 is a perspective view of a state in which a retractable space expansion unit is drawn out in a foldable mobile house according to an embodiment of the disclosed subject matter.
3 is a plan view of the inner planar structure of a foldable mobile house according to an embodiment of the disclosed contents according to the deposit and withdrawal of the retractable space expansion unit.

Hereinafter, with reference to the accompanying drawings, the configuration and effects of preferred embodiments will be described. For reference, in the following drawings, each component is omitted or schematically illustrated for convenience and clarity, and the size of each component does not reflect the actual size. In addition, the same reference numerals refer to the same components throughout the specification, and reference numerals for the same components in individual drawings will be omitted.

As shown in FIGS. 1 to 3, the foldable mobile house according to an embodiment of the disclosure is movable by being mounted on a vehicle or towed by a vehicle, and a first space 11 is formed therein, and an entrance door is on one side. (13) is provided and the rear is open-formed house body 10 and the rear of the house main body 10 is coupled to and out in the front and rear direction, a second space 21 is formed inside, and the front is a second space Interposed between the retractable space expansion part 20, which is openly formed so that the 21 is communicated with the first space 11, and the rear end of the house body 10 and the rear end of the retractable space expansion part 20, A telescopic connection member 30 that enables the putting in and out of the retractable space expansion part 20 with respect to the house body 10, and a bed 40 that is provided to be rotatable up and down inside the retractable space expansion part 20 includes

Here, the house body 10 is mounted on a vehicle to form a camper or towed by a vehicle to form a movable caravan or camping trailer, and may be fixedly mounted on the vehicle or provided with a separate moving wheel. In addition, the house body 10 has a shape in which the rear is opened for communication with the retractable space expansion part 20 to be described later.

In addition, a first space 11 that a user can use for the purpose of lodging, cooking, rest, etc. is formed inside the house body 10 and an access door 13 that allows the user to enter and exit the first space 11 on one side ) is provided.

In addition, the house body 10 is provided with a first window 15 that can be opened and closed for the purpose of ventilation in addition to the entrance door 13.

A retractable space expansion unit 20 is coupled to the rear of the aforementioned house body 10 to be retractable and retractable in the front-rear direction. The retractable space expansion unit 20 forms an expansion space while withdrawing and withdrawing from the house body 10, and a second space 21 communicating with the first space 11 of the house body 10 is formed therein. The front is opened so that the second space 21 communicates with the first space 11 .

It is preferable that known slide rail structures are provided in multiple rows between the house body 10 and the retractable space expansion unit 20 for the deposit and withdrawal of the retractable space expansion unit 20 with respect to the house body 10 .

In addition, it is preferable that the retractable space expansion unit 20 is provided with a support leg 23 that can be supported on the ground so as to be withdrawn while ascending and descending in the vertical direction. It is preferable that the support leg 23 be embodied so that the corresponding withdrawal or storage state can be fixed when it is rotated in one direction and can be moved up and down when it is rotated in the opposite direction. The structure of the supporting leg 23 is already known in the two-stage pipe structure, and further detailed description will be omitted here for the sake of simplification of the specification.

In addition, the retractable space expansion unit 20 is provided with a second window 25 that can be opened and closed. As the second window 25 coincides with the first window 15 when the retractable space extension portion 20 is completely accommodated in the house body 10, the retractable space extension portion 20 is formed in the house body 10 ) It is preferable to be formed so that the opening and closing of the first window 15 is possible even if completely accommodated in it. In other words, when the retractable space expansion unit 20 is completely accommodated in the house body 10, the first window 15 of the house body 10 and the second window 25 of the retractable space expansion unit 20 are It is desirable to form double-glazed windows.

The telescopic connection member 30 is interposed between the rear end of the aforementioned house body 10 and the rear end of the retractable space expansion part 20 . The telescopic connecting member 30 is such that the retractable space expansion part 20 is retractably connected to the house body 10, in particular, both sides of the rear end of the house body 10 and the retractable space expansion part 20 It is preferable that both ends are connected between the rear ends.

Such a telescopic connection member 30 may be formed of a known 4-section pantograph type connection member in which a parallelogram or a rhombus is formed.

In addition, between the house body 10 and the retractable space expansion unit 20, for example, a hook and a ring type hook for maintaining and fixing the storage or withdrawal state of the retractable space expansion unit 20 with respect to the house body 10 It is preferable that a separate locking means capable of locking and unlocking, such as a ring, is provided.

A bed 40 is provided inside the retractable space expansion unit 20 described above. The bed 40 enables the user to sleep or rest, and is installed on the inner wall of the retractable space expansion unit 20 so as to be rotatable up and down.

This bed 40 is mounted by rotating upward when the retractable space expansion unit 20 is accommodated in the house body 10, and rotates downward when the retractable space expansion unit 20 is withdrawn from the house body 10. can be used

Hereinafter, the overall operation of the foldable mobile house according to an embodiment of the disclosure will be described with reference to FIGS. 1 to 3 :

The foldable mobile house according to an embodiment of the disclosure as described above is mounted on a vehicle or towed by a vehicle and movable, and a retractable space extension unit 20 with respect to the house body 10 as shown in FIG. ) is added to the second space 21 of the retractable space expansion unit 20 to the first space 11 of the house body 10 when it is withdrawn to the rear, so that the entire internal space can be expanded, and the house body ( 10) When the retractable space expansion unit 20 is accommodated in the house body 10, the second space 21 of the retractable space expansion unit 20 is included in the first space 11 of the house body 10 to return to the original space. It can be reduced to greatly increase the usability.

In addition, in the case of a folding mobile house according to an embodiment of the disclosed content as described above, the bed 40 is provided to be able to rotate up and down in the retractable space expansion unit 20, and as shown in FIG. 3, the retractable type When the space expansion unit 20 is accommodated in the house body 10, the retractable space expansion unit 20 is installed without hindering the use of the first internal space of the house body as the bed 40 is rotated upward and mounted. When the bed 40 is withdrawn from the main body 10 to the rear, the bed 40 is rotated downward so that the first space 11 of the house main body 10 is used as a living room and the second space 21 of the retractable space extension unit 20 can be used as a bedroom, increasing the usability of space before and after space expansion.

Although preferred embodiments of the present invention have been described with reference to the accompanying drawings, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and represent all of the technical spirit of the present invention. Therefore, it should be understood that there may be various equivalents and modifications that can be substituted for them at the time of filing the present application. Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the detailed description, and the meaning and scope of the claims and their All changes or modifications derived from the concept of equivalents should be construed as being included in the scope of the present invention.

10: house body
11: first space
13: entrance door
15: first window
20: retractable space expansion part
21: first space
23: support leg
25: first window
30: elastic connection member
40 : bed

Claims (5)

a house body mounted on a vehicle or being towed by a vehicle to move, a first space is formed therein, an entrance door is provided on one side, and an open rear is formed;
a retractable space expansion unit coupled to the rear of the house body to be retractable in the front-rear direction and having a second space formed therein and opened at the front so that the second space communicates with the first space;
a telescoping connection member interposed between the rear end of the house body and the rear end of the retractable space expansion part to enable the putting in and out of the retractable space expansion part with respect to the house body; and
Including a bed rotatably provided on the inside of the retractable space expansion part,
A slide rail structure is provided in multiple rows between the house body and the retractable space expansion part, and the storage or withdrawal state of the retractable space expansion part with respect to the house body is maintained between the house body and the retractable space expansion part. A locking means for fixing is provided,
The retractable space expansion part is provided with a support leg that can be supported on the ground so as to be able to rotate and adjust its height,
The house body is provided with a first window, and the retractable space expansion unit is provided with a second window that matches the first window when the retractable space expansion unit is completely accommodated in the house body,
The telescopic connecting member is formed of a four-section pantograph-type connecting member having a parallelogram or a rhombus formed therein,
The bed is rotated upwardly and mounted when the retractable space extension unit is accommodated in the house body, and is rotated downward when the retractable space extension unit is withdrawn from the house body. delete delete delete delete

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