KR102574424B1 - Expandable tent - Google Patents

Abstract

Disclosed in the present invention is an expandable tent, a bottom frame portion positioned parallel to the ground, a floor mat portion installed in a certain area on the bottom frame portion, and at least two elastic parts fastened to each corner of the bottom frame portion It is supported by tent poles and includes a tent main body in which a living space is provided inside and blocked from the outside, and an extension unit detachably coupled to the lower portion of the bottom frame portion to expand the space.

Description

Expandable Tent {EXPANDABLE TENT}

The present invention relates to a tent, and more particularly, to a tent that can be used as a single layer or a multi-layered tent according to a user's needs and can be expanded by adding various types of awnings.

In general, a tent is an essential product used to provide a resting space during outdoor activities, and is folded and stored, and when used, it is unfolded and used in the form of a house.

Therefore, when deploying or withdrawing the tent, it is necessary to detach the poles and the awning part and organize the fixing members such as the holding pins.

In addition, with the improvement of income level and reduced working hours, a culture that seeks communion with nature in search of a pleasant atmosphere with good natural environment and scenery after passing time, and values life and leisure is formed. Demand for tents has also increased as awareness of its value is spreading.

Tents can be largely divided into residential tents, travel tents, military tents, and heating tents. Here, travel tents can be further divided into tom tents, pop-up tents, teepee tents, shelters, living room tents, rooftop tents, and cabin tents. there is.

In this way, tents are divided into various types according to their purpose and can have various purposes such as personal camping, vinyl houses, and shelters. there was

According to conventional Patent Document 1, Utility Model Application No. 20-1998-0016963 relates to a multi-purpose two-story car tent, which is a multi-purpose two-story car tent with a bottom plate member forming the bottom surface of the second floor and a number of A plurality of first fixtures having two first widthwise supports, hooks, support ribs, and assembly holes for fixing the first widthwise supports, a plurality of second fixtures for fixing the longitudinal supports and both ends of the longitudinal supports, and a length A plurality of second widthwise supports supporting the directional supports, a plurality of third fixtures fixing both ends of the second widthwise supports, a plurality of first and second vertical supports supporting the bottom member, and supporting the upper frame A plurality of third vertical supports and a plurality of height adjusting members assembled between the upper end of the first or second vertical supports and the lower end of the first fixture or the second connection part of the second fixture and a plurality of support for the second and third fixtures A plurality of brackets assembled at the lower end of the first and second auxiliary supports and the first and second vertical supports or height adjusting members, a plurality of reinforcing plates connecting the brackets, and a plurality of pallets and tents disposed on the floor member It includes a ladder member installed on the entrance side, and is characterized in that it is formed as a two-story structure with a parking space for storing vehicles on the first floor and a residential space on the second floor. There was a problem that the use was limited due to lack of scalability.

In addition, the vehicle tent has a disadvantage of poor spatial expandability.

Republic of Korea Utility Model Application No. 20-1998-0016963 (published on April 06, 2000) Korean Patent Publication No. 10-2020-0114138 (published on October 7, 2020)

Embodiments of the present disclosure are intended to improve the above-described problems and limitations of conventional tents, and to provide a tent that can be expanded to a single layer or a multi-layer without being significantly limited by the environment of the installation site.

Another object of the present invention is to provide an expandable tent that can be used by combining various types of awnings around a tent body.

The technical problems to be achieved in the embodiments of the present disclosure are not limited to the above-mentioned matters, and other technical problems that are not mentioned are not limited to those skilled in the art from various embodiments to be described below. can be considered by

An expandable tent according to the spirit of the present invention includes a bottom frame portion positioned parallel to the ground, a floor mat portion installed in a certain area on the bottom frame portion, and at least two fastened to each corner of the bottom frame portion. It includes a tent main body supported by tent poles having elasticity and provided with a living space inside and blocked from the outside, and an expansion means detachably coupled to the lower part of the bottom frame part to expand the space.

According to an embodiment of the present invention, the bottom frame portion includes a pair of first support frames facing each other with a hollow square bar, and a pair of second supports disposed in a square shape by being connected at right angles between the first support frames. It includes a frame and a connecting member connecting the first support frame and the second support frame at right angles at corners, wherein the connecting member is double-sided to accommodate the first support frame and the second support frame. An opening formed and a through hole penetrating the lower surface may be formed so that the expansion means may be inserted and supported.

According to an embodiment of the present invention, a plurality of the first support frame and the second support frame may be connected and installed in a straight line, and a connection piece may be installed and supported at the connection portion.

According to an embodiment of the present invention, the floor mat unit includes a mat formed with a predetermined width and thickness, and a fixing part protruding from each side of the mat, and fixing the fixing part to the floor frame part. A mat fixing piece may be included.

According to an embodiment of the present invention, the expansion means includes a bottom plate installed toward each corner of the bottom frame portion, a vertical rod installed perpendicularly to the bottom plate and connected to the bottom frame portion, and the vertical rod as a center. Doedoe installed on the bottom plate, may include a pair of inclined rods for supporting the bottom frame portion with a predetermined inclination angle.

According to an embodiment of the present invention, an expansion space is determined under the bottom frame part according to the lengths of the vertical rod and the inclined rod, and a tent cloth is installed in all directions or in a plurality of directions in the expansion space to provide a lower shelter. .

In the expandable tent according to the present invention, there is an effect that the expansion means can be used as a single layer or a double layer as needed.

In addition, according to the embodiments of the present disclosure, the bottom frame portion is spaced apart from the ground and can be easily used in various road surface environments.

In addition, according to embodiments of the present disclosure, it is possible to provide a tent that can be expanded and used in various structures and shapes by combining a tent body and a plurality of awnings.

In addition, according to the embodiments of the present disclosure, it has the effect of providing an expandable tent that is easy to disassemble and assemble and has improved installation convenience.

1 is a perspective view of a first extended example of an expandable tent according to an embodiment of the present invention;
2 is an exploded perspective view of an expandable tent according to an embodiment of the present disclosure shown in FIG. 1;
3 is a partial cross-sectional view showing a combination of a floor mat portion and a bottom frame portion in an expandable tent according to an embodiment of the present invention;
4 is a view from the inside of a lower shelter of an expandable tent according to an embodiment of the present disclosure shown in FIG. 1;
5 is a perspective view showing another embodiment of a floor mat unit in the present invention;
6 is a perspective view of a second extended example of an expandable tent according to an embodiment of the present invention;
7 is a perspective view showing a first embodiment using an awning for an expandable tent according to an embodiment of the present disclosure;
8 is a perspective view showing a second embodiment using an awning for an expandable tent according to an embodiment of the present disclosure;
9 is a perspective view showing a third embodiment using an awning for an expandable tent according to an embodiment of the present disclosure.

The embodiments described in this specification and the configurations shown in the drawings are only one preferred example of the disclosed invention, and there may be various modifications that can replace the embodiments and drawings in this specification at the time of filing of the present application.

The same reference numerals or numerals presented in each drawing in this specification indicate parts or components that perform substantially the same function. The shapes and sizes of elements in the drawings may be exaggerated for clarity.

Terms used in this specification are used to describe the embodiments, and are not intended to limit and/or limit the disclosed invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “include” or “have” are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It does not preclude in advance the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Terms including ordinal numbers such as “first” and “second” used herein may be used to describe various components, but the components are not limited by the terms, and the terms are one It is used only for the purpose of distinguishing a component from other components. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. The term “and/or” includes any combination of a plurality of related recited items or any one of a plurality of related recited items.

Terms such as "... unit", "... unit", and "module" described in the specification mean a unit that processes at least one function or operation, which is implemented by hardware or software or a combination of hardware and software. It can be. Also, “a or an”, “one”, “the” and like terms are used herein in the context of describing various embodiments (particularly in the context of the claims below). Unless otherwise indicated or clearly contradicted by context, both the singular and the plural can be used.

The terms "top", "bottom", "front", "rear", etc. used below are defined based on the drawings, and the shape and position of each component are not limited by these terms.

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

Here, FIG. 1 is a perspective view of a first extended example of an expandable tent according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the expandable tent according to an embodiment of the present disclosure shown in FIG. 1, and FIG. 3 is A partial cross-sectional view showing a combination of a floor mat part and a bottom frame part in an expandable tent according to an embodiment of the present invention, and FIG. 4 is an inner side of a lower shelter of an expandable tent according to an embodiment of the present disclosure shown in FIG. 1 , Figure 5 is a perspective view showing another embodiment of the floor mat portion in the present invention, Figure 6 is a perspective view of a second expanded example of an expandable tent according to an embodiment of the present invention.

The tent in the present invention is not greatly limited by the environment of the installation site, and can be expanded to a single layer or a double layer.

As shown in FIG. 1 or 2, the expandable tent includes a bottom frame portion 100 largely parallel to the ground, a floor mat portion 200 installed on the bottom frame portion 100, and a bottom frame It includes a tent body 300 installed in the unit 100 to provide a living space and an expansion means 400 installed below the bottom frame unit 100 to expand the space.

First, the bottom frame part 100 is for supporting the tent body 300 by separating it from the ground upwardly, and an expanded space is provided downwardly by the extension means 400.

Referring back to the bottom frame portion 100 in the exploded perspective view of FIG. 2, a pair of first support frames 110 facing each other to form a square shape and a pair of first support frames 110 connected at right angles to each other, It may be composed of a pair of second support frames 120.

The first support frame 110 and the second support frame 120 are made of a hollow rectangular bar, and metal or composite materials may be preferable.

In the case of a metal material, lightweight titanium is preferable, and in the case of a composite material, at least one of carbon fiber, glass fiber, mica, montmorillonite, and smectite is used. can include

In addition, the first support frame 110 and the second support frame 120 may have a square or rectangular shape, but in the present invention, a square coupling hole is formed on one side of both ends of the first support frame 110 in a square shape ( 112) can be formed.

Coupling surfaces 122 may be formed at both ends of the second support frame 120 so as to be inserted into the coupling hole 112 at right angles.

The coupling surface 122 is formed smaller than the center diameter of the second support frame 120, and is located in the coupling hole 112, and is on the same plane when the first support frame 110 and the second support frame 120 are coupled. was made to achieve

In addition, the second communication hole 124 is formed in the vertical direction on the coupling surface 122 of the second support frame 120, and the first communication hole 114 is also formed in the coupling hole 112 of the first support frame 110. ) may be formed in the vertical direction.

Therefore, when the coupling surface 122 of the second support frame 120 is inserted into the coupling hole 112 of the first support frame 110, the first communication hole 114 and the second communication hole 124 are formed in the vertical direction. It may be desirable to form a communication so as to lead to.

The vertical rod 420 of the expansion means 400 described in detail below may be positioned as the first communication hole 114 and the second communication hole 124 .

In addition, the first support frame 110 and the second support frame 120 may be made of a single piece of a certain length, but may be formed in plural pieces for convenience of carrying, and may be connected in a straight line and installed, and the connection A connecting piece 130 may be installed and supported at the site.

The connection piece 130 is preferably made of the same material as the first support frame 110 and the second support frame 120, and is formed in a “c” shape, and the first support frame 110 and the second support frame 110 are formed inside the “c” shape. It is inserted into each connection part of the support frame 120 and supported.

Subsequently, a connecting member 140 connecting the first support frame 110 and the second support frame 120 at a right angle at a corner may be included.

The connecting member 140 has a rectangular parallelepiped shape, has a space therein, and forms an opening 141 open to both sides.

A first support frame 110 and a second support frame 120 may be included in the opening 141 .

In addition, a through hole 142 having a predetermined size may be formed on the lower surface to communicate with the inner space.

The through hole 142 is in vertical communication with the first communication hole 114 and the second communication hole 124 when the first support frame 110 and the second support frame 120 are connected, and the expansion means 400 ) The vertical bar 420 is inserted into the position to fix the connecting member 140 and the first support frame 110 and the second support frame 120.

In addition, an annular groove 144 having a predetermined diameter and depth may be further formed on the upper surface of the connecting member 140, and the tent pole 310 of the tent body 300 may be positioned in the annular groove 144. there is.

Furthermore, a rubber ring 146 is installed in the annular groove 144 to increase bonding force with the tent pole 310.

The rubber ring 146 may protrude from the annular groove 144 by having a height greater than that of the annular groove 144, and a vertical protrusion 146a may be formed along the inner circumference of the rubber ring 146. there is.

The floor mat part 200 installed in a certain area on the floor frame part 100 may include a mat 210 and a fixing part 212 for fixing the mat 210 to the floor frame part 100. there is.

The mat 210 may be a material having elasticity or an air mat having a certain thickness by injecting air.

The area of the mat 210 may be the same as the inner area of the first support frame 110 and the second support frame 120 .

Also, fixing parts 212 may protrude from each side of the mat 210 .

The fixing part 212 may be made of a rubber material or a urethane material, and may be integrally connected to the mat 210 by fusion or stitching.

The fixing part 212 is installed on each side of the mat 210, and the overall shape of the mat 210 and the fixing part 212 may be chamfered, and the connection member 140 is provided in the empty space at the corner. It may be a part to be positioned.

The fixing part 212 is positioned so as to span or wrap the first support frame 110 and the second support frame 120, and fixes a mat having the same shape as the “c”-shaped connection piece 130 to fix it. Piece 220 may be installed.

A plurality of mat fixing pieces 220 may be installed along the first support frame 110 and the second support frame 120, and the first support frame 110 and the second support frame 120 and the fixing part ( 212), it is combined with an interference fit using the “c”-shaped opening.

In addition, as shown in FIG. 3, the fixing part 212 has a locking jaw 212a formed along the longitudinal direction, and a plurality of them may be formed in the width direction, corresponding to this, to the upper inner surface of the mat fixing piece 220. Also, the mat holding jaw 220a may be integrally formed.

The locking jaw 212a of the fixing part 212 and the mat hooking jaw 220a of the mat fixing piece 220 are engaged so that the load transmitted from the tent body 300 can be supported by preventing the fixing part 212 from being separated. there is.

In addition, the tent body 300 may be installed on the floor frame portion 100 where the floor mat portion 200 is installed.

The tent body 300 may be self-supportingly installed by the tent poles 310.

The tent poles 310 are made of a material having elasticity, are collapsible, and two are assembled to the tent body 300 in a diagonal direction, and each end of the tent pole 310 assembled with the tent body 300 is a rubber ring. 146 and the annular groove 144 can be coupled to a fixed installation on the bottom frame portion 100.

The tent body 300 may be composed of an inner tent and an outer tent in which a living space is provided by being blocked from the outside, and an entrance 302 opened by a zipper is formed.

In addition, a transparent sky window and a ventilation window may be formed in the tent body 300 .

Since it is similar to a general tent, a detailed description will be omitted.

In addition, an extension means 400 is included to space the floor frame 100 on which the tent body 300 is installed by a certain distance from the ground or to expand the multi-layered space.

Referring to FIG. 2 or 4, the expansion means 400 is installed perpendicularly to the bottom plate 410 installed toward each corner of the bottom frame part 100 and the bottom plate 410, so that the bottom frame part 100 ) It may include a pair of inclined rods 430 installed with a predetermined inclination angle around the vertical rod 420 and the vertical rod 420 connected to and supported.

The bottom plate 410 is made of rubber or metal and may have a certain thickness.

At least one hole and at least three grooves are formed in the bottom plate 410, and the hole may be a pack fixing hole 412 for driving a tent pack (not shown) for fixing to the ground.

In addition, three grooves (not given reference numbers) may have one vertical rod 420 positioned and a pair of inclined rods 430 inserted into the other two grooves.

The upper end of the vertical rod 420 is the through hole 142 of the connecting member 140, the first communication hole 114 of the first support frame 110 and the second support frame 120, the second communication hole 124 ) are sequentially penetrated and combined.

In addition, the pair of inclined rods 430 have one end side fixed to the bottom plate 410 and then have a certain angle, and each other end is located on the lower surface of the first support frame 110 and the second support frame 120. become and support

The pair of inclined rods 430 are tilted about the bottom plate 410 to support the first support frame 110 and the second support frame 120, forming a rectangular shape as a whole like the vertical rods 420. Stable support may be available.

Here, to facilitate assembly, the other end of the inclined bar 430 may be fixed to the first support frame 110 and the second support frame 120 via a fixing block 440 .

The fixing block 440 is preferably a rubber material or a metal material, and the opening is inserted into the lower surface of the first support frame 110 and the second support frame 120 in a "c" shape, and to the bottom surface of the fixing block 440. An inclined rod 430 is installed to support the first support frame 110 and the second support frame 120 .

Furthermore, between the fixing block 440 coupled to the first support frame 110 and the fixing block 440 coupled to the second support frame 120, a connecting rod 450 is installed horizontally so that the first support frame ( 110) and the second support frame 120 can be prevented from being twisted.

Both ends of the connecting rod 450 may be inserted into grooves (not given reference numbers) formed in the fixing block 440 to be supported.

Here, the expansion space is determined according to the length of the vertical rod 420 and the inclined rod 430, and in the case of a relatively low height, as shown in FIG. 6, only the vertical rod 420 can be installed and spaced apart, preferably. The vertical bar 420 and the inclined bar 430 are installed together to separate them from the ground to some extent so that they can be installed regardless of the condition of the campsite floor, and the cold transmitted from the floor is separated from the floor mat unit 200. can be blocked together.

As shown in the first extension example of FIG. 1, when the vertical rod 420 and the inclined rod 430 having a height of about the same as the height of the tent body 300 are installed, the tent body 300 can be used as a multi-layered extension. space may be provided.

In addition, the vertical rod 420 and the inclined rod 430 may be used as rods having variable lengths, but they are preferably manufactured and installed separately to withstand the load transmitted from the tent body 300.

In addition, the lower shelter 470 may be provided as a separate space in which the inside and outside are blocked by installing the tent cloth 460 in all directions or in a plurality of directions in the expanded space.

Velcro tape (not shown) may be installed on the tent cloth 460 to be fastened to and fixed to the vertical rod 420, and may be installed along the vertical rod 420 to cover two, three sides, or all four sides.

In the lower shelter 470 made of the tent fabric 460, a transparent window through which the outside can be seen or a ventilation window including a mesh may be installed, like the tent body 300, and an entrance 302 opened by a zipper may be installed. there is.

Installation of the expandable tent according to the present invention having the above configuration will be described with reference to FIG. 1 or 2 again.

First, a plurality of first support frames 110 are connected with a connection piece 130, and the second support frame 120 is also connected with a connection piece 130.

After placing the pair of connected first support frames 110 facing each other, the second support frame 120 is coupled between the first support frames 110 .

By inserting the coupling surface 122 of the second support frame 120 into the coupling hole 112 of the first support frame 110, the overall shape of the visual frame is obtained, and the first support frame 110 and the second support Connecting members 140 are coupled to each corner of the frame 120.

At this time, the through hole 142 of the connecting member 140, the first communication hole 114 of the first support frame 110, and the second communication hole 124 of the second support frame 120 communicate in a vertical state. It is a state.

Subsequently, the expansion means 400 is assembled and installed to separate the bottom frame unit 100 from the ground, and here, a multi-layer expansion in which a space for the lower shelter 470 is provided will be described as an example.

The vertical bar 420 is inserted into the bottom plate 410 constituting the expansion means 400, and the other end of the vertical bar 420 has a through hole 142, a first communication hole 114, and a second communication hole ( 124) and is supported by the connecting member 140.

In this way, a multi-layer space is provided by installing vertical rods 420 at each corner of the bottom frame portion 100, and a pair of inclined rods 430 from the bottom plate 410 are removed via a fixing block 440. It is coupled to support the first support frame 110 and the second support frame 120.

In addition, a connecting rod 450 may be installed between the fixing blocks 440 to provide stable support.

Next, the floor mat unit 200 is installed on the floor frame unit 100 spaced apart from the expanded space.

The mat 210 is spread on the bottom frame part 100, and the fixing part 212 is fixed to the first support frame 110 and the second support frame 120 using the mat fixing piece 220, The locking jaw 212a of the fixing part 212 and the mat locking jaw 220a of the mat fixing piece 220 face each other to increase the fixing force and maintain the tension of the mat 210 at the same time.

In addition, when the floor mat unit 200 is installed on the floor frame unit 100, after the tent body 300 is self-supporting using the tent poles 310 on the ground, the self-supporting tent body 300 is placed on the floor frame unit 100 The tent body 300 is fixed to the bottom frame part 100 by placing the diagonally fastened tent pole 310 into the annular groove 144 and the rubber ring 146 of each connecting member 140. .

In windy weather conditions, the tent main body 300 may be suspended and fixed to the ground or a nearby tree using a string.

In the space expanded by the extension means 400, a lower shelter 470 may be provided to separate the inner and outer spaces by combining the tent cloth 460 along each vertical rod 420.

Therefore, the space of the lower shelter 470 can be used as a resting space such as cooking, and the multi-story tent body 300 can be used as a sleeping space.

The multi-story tent body 300 can be climbed using a separate ladder or the like.

According to the above, the expansion means can be used as a single layer or a double layer as needed, and the bottom frame portion can be easily used in various road surface environments as it is spaced apart from the ground.

In addition, it is an expandable tent with improved transportation convenience because it is easy to disassemble and assemble.

Meanwhile, according to another embodiment, the floor mat unit 200 is shown in FIG. 5 .

In the case of the same configuration, the same reference numerals are given and explained.

The floor mat part 500 may be composed of a support plate 510, a support 520 mounted on the support plate 510 in a crisscross shape, and a mat plate 540 mounted on the support 520. there is.

The support plate 510 has a quadrangular plate shape, and support grooves 512 are formed on each side of the upper surface, and a hollow support bar 514 may be integrally formed on the lower surface.

On each support groove 512, the end of the support 520 is inserted and installed, and the support bar 514 protrudes to a predetermined length, so that the support plate 510 is supported while the bottom frame unit 100 is spaced from the ground. is to support

Therefore, when the bottom frame part 100 is separated in a multi-layer structure by the extension means 400, a separate extension rod 516 is inserted into the hollow support rod 514 to support the support plate 510 from the ground.

The support 520 has a shape like a square tree, and an end portion is fitted into the support groove 512 .

And the other end of the support 520 is inserted into the frame coupling piece 530 installed on the first support frame 110 and the second support frame 120 .

The frame coupling piece 530 is preferably a metal material, and is coupled to the opposite side of the mat fixing piece 220 in a “c” shape like the mat fixing piece 220, and has a coupling hole on the vertical surface facing the support 520. 532 is formed so that the other end of the support 520 can be inserted and installed.

In addition, the mat plate 540 may be mounted in a space divided into four parts by the supports 520 installed criss-cross around the support plate 510.

The mat plate 540 may preferably be made of wood.

Therefore, in the assembled state of the bottom frame unit 100, the frame coupling piece 530 is coupled to each first support frame 110, and the frame coupling piece 530 is also coupled to each second support frame 120. .

In addition, the support 520 is coupled to the coupling hole 532 of each frame coupling piece 530 toward the center, and the end of each support 520 is seated in the support groove 512 of the support plate 510. .

When the bottom frame unit 100 has a multi-layer structure, extension rods 516 are installed.

In a state where the support 520 is supported by the support plate 510 and the frame coupling piece 530, the mat plate 540 is mounted to fill the inner space of the bottom frame part 100 to support the tent body 300. .

Here, the mat plate 540 can be stably supported by the connecting rods 450 of each support 520 and the extension means 400 installed at each corner.

7 is a perspective view showing a first embodiment using an awning for an expandable tent according to an embodiment of the present disclosure, and FIG. 8 is a perspective view showing a first embodiment using an awning for an expandable tent according to an embodiment of the present disclosure. It is a perspective view showing two embodiments, and FIG. 9 is a perspective view showing a third embodiment using an awning for an expandable tent according to an embodiment of the present disclosure.

7 to 9 show that it can be utilized in various structures using an awning.

As shown in FIG. 7, a zipper 301 including a slider is installed on the ceiling of the tent body 300, and a zipper tooth corresponding to the zipper 301 is installed on one end side of the awning 600, so that the zipper 301 The tent body 300 and the awning 600 may be connected by connection.

The awning 600 connected to the tent body 300 can be unfolded and an extended shade space can be provided using the tarp pole 610.

Here, the awning 600 can be installed on four sides of the tent body 300, and the awning 600 can be connected to the four sides at the same time by a zipper 301 combination.

In FIG. 8 , the extension shelter 630 connected to the lower shelter 460 having a multi-layer structure can be expanded by the extension means 400 .

As shown in FIG. 7, a zipper 301 is installed on the tent body 300, and a square awning 620 coupled to the zipper 301 is connected and installed.

As shown by erecting the tarp pole 610 on the square awning 620, it is possible to configure an extension shelter 630 with a resting space by providing a space therein.

In FIG. 9, all of the extension shelters 630 may be opened and used as the shade of FIG. 7.

As described above, it is possible to provide a tent that can be expanded and used in various structures and shapes by combining a tent body and a plurality of awnings.

In the above, specific embodiments have been illustrated and described. However, it is not limited to the above-described embodiments, and those skilled in the art will be able to make various changes without departing from the gist of the technical idea of the invention described in the claims below. .

100: bottom frame portion 110: first support frame
112: coupling hole 114: first communication hole
120: second support frame 122: coupling surface
124: second communication hole 130: connecting piece
140: connecting member 141: opening
142: through hole 144: annular groove
146: rubber ring 146a: protrusion
200: floor mat part 210: mat
212: fixing part 212a: locking jaw
220: Mat fixing piece 220a: Mat hanging jaw
300: tent body 302: entrance
310: tent pole 400: extension means
410: bottom plate 412: pack fixing hole
420: vertical bar 430: inclined bar
440: fixed block 450: connecting rod
460: tent cloth 470: lower shelter

Claims (6)

A bottom frame portion positioned parallel to the ground;
A floor mat portion installed in a predetermined area on the floor frame portion;
A tent body supported by at least two elastic tent poles fastened to each corner of the bottom frame portion and having a living space inside and blocked from the outside, and
It includes an expansion means detachably coupled to the lower part of the bottom frame part to expand the space,
The bottom frame part,
A pair of first support frames facing each other with hollow square bars;
A pair of second support frames connected at right angles between the first support frames and arranged in a quadrangular shape;
A connecting member connecting the first support frame and the second support frame at a right angle at a corner,
The connecting member is
Openings formed on both sides to accommodate the first support frame and the second support frame;
A through hole formed through the lower surface so that the expansion means can be inserted and supported;
An annular groove formed on an upper surface in a direction perpendicular to the through hole so that the tent pole is positioned;
Including a rubber ring installed in the annular groove and integrally formed with vertical projections along the inner periphery,
The floor mat part,
An extension rod supported on the floor and positioned perpendicularly to the center of the bottom frame portion;
A support rod inserted into the extension rod is provided on a lower surface, and a support plate having support grooves formed on each side in a rectangular plate shape;
a support rod mounted in each of the support grooves and facing the first support frame and the second support frame;
A frame coupling piece having a “c” shape to be coupled to the first support frame and the second support frame and forming a coupling hole so that the end of each support is installed on one side facing the support plate, and
It includes a plurality of mat plates mounted on the supports installed criss-cross around the support plate,
The extension means,
A bottom plate installed toward each corner of the bottom frame portion;
A vertical rod installed vertically on the bottom plate and connected to and supported by the bottom frame portion, and
An expandable tent comprising a pair of inclined rods installed on the bottom plate around the vertical rods and supporting the bottom frame at a predetermined inclination angle.
delete According to claim 1,
The first support frame and the second support frame,
An expandable tent in which a plurality of tents can be connected and installed in a straight line, and a connection piece is installed and supported at the connection part.
delete delete According to claim 1,
Depending on the length of the vertical rod and the inclined rod, an expansion space is determined under the bottom frame portion,
An expandable tent in which tent fabric is installed in all directions or in a plurality of directions in the expansion space to provide a lower shelter.

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