KR20200079973A - Indoor tent frame support apparatus - Google Patents

Abstract

An indoor tent frame support device of the present invention includes: a ground connecting part placed on an indoor floor surface; and a support part provided on the ground connecting part and rotationally supporting a plurality of frames, wherein the support part supports the plurality of frames in a state in which the plurality of frames are spaced apart from each other by a predetermined interval or supports the plurality frames in a state in which the plurality of frames stand in a vertical direction.

Description

Indoor tent frame support device {INDOOR TENT FRAME SUPPORT APPARATUS}

The present invention relates to a frame support device for an indoor tent, and more particularly, to a support device foldably supporting a plurality of frames used as a frame for an indoor heating tent.

In general, tents are products developed to be protected from external environments during outdoor activities. Such tents should be designed considering mobility, convenience and durability.

For example, when the tent is designed with emphasis on mobility, the volume is reduced and the weight is light, which is a good advantage for the user to move while carrying, but after installing the tent, there are various conveniences, heat retention, durability, and the like.

On the contrary, if tents are designed with emphasis on convenience, heat retention, and durability, after tent installation, there is an advantage of being able to stably protect the environment from the outside, but due to the relationship between the increase in the weight of the tent, It has the disadvantage of inconvenient to move.

On the other hand, in recent years, indoor tents used indoors for heating purposes have been developed and widely used.

Indoor tents can be used in homes, gymnasiums, and other public facilities such as shelter, and are designed to consider mobility and convenience of installation because they are relatively less affected by the external environment than camping tents.

That is, it is important that the indoor tent is developed so that the user can easily install it indoors without using a holding pin or a support string fixed to the ground.

However, since the existing indoor tent uses a plurality of frames constituting the frame of the tent, the installation or dismantling work still has a difficult problem.

In particular, because the work process of connecting the tent and the frame is complicated and requires the user's power, there is a problem that young children, women, and the elderly cannot quickly and easily install the indoor tent.

Recently, in order to solve the above problems, a method for installing or folding an indoor tent in a one-touch manner has been developed, but this has a disadvantage of increasing the unit price of the indoor tent. In addition, the one-touch indoor tent has a disadvantage in that it is structurally unstable because it is designed to emphasize only the convenience of installation or separation.

Therefore, the present applicant has developed the present invention to solve the above problems, and related prior art documents include'Tent for indoor use that can be opened and closed quickly and silently' in Korean Patent No. 10-1900687.

The present invention is to solve the above problems, and supports a plurality of frames constituting the indoor tent, and at the same time, for the installation and storage convenience of the indoor tent, the user can easily unfold or fold multiple frames. The aim is to provide a configured support device.

The present invention, the ground portion placed on the indoor floor; And a support part provided on the ground part and supporting the plurality of frames so as to be rotatable. The support part supports the plurality of frames at a predetermined distance from each other, or vertically supports the plurality of frames. It can be supported in the upright direction.

In addition, the ground portion, a pair of rotating plates connected to each other in the longitudinal direction; A gear portion provided at a longitudinal end of the rotation plate; And a rotation pin protruding from a portion of the rotation plate provided with the gear portion and connected to the support portion.

In addition, the support portion, an arc-shaped body connected to the pivot pin while being placed on the upper surface of the pivot plate; Rotation unit is provided on both sides of the body to support the plurality of frames to be rotatable; And a groove portion provided at a predetermined depth in the upper central portion of the body and connected to the holding end of the indoor tent.

In addition, the rotation unit is mounted to be rotatably mounted on a fixed shaft formed in the body, the first rotation member in the form of a disk provided with a first coupling hole on one side of which the end of the frame can be inserted; A second rotating member in the form of a disc, which is disposed rotatably on the fixed shaft while being disposed close to the first rotating member, and has a second coupling hole in which the end of the frame can be inserted, provided in the center of the circumferential surface; A third rotational member in a disc shape provided on the other side of the circumferential surface with a third coupling hole in which the end portion of the frame is inserted and rotatably mounted on the fixed shaft while being disposed close to the second rotational member; And arc-shaped guide holes formed on the first to third rotating members to limit the angle of rotation of the first to third rotating members and inserting guide pins formed on the body. Can.

In addition, the first to third coupling spheres, each having a vertical axis (Y1, Y2, Y3) different from each other, the horizontal axis (X) crossing the vertical axis (Y1, Y2, Y3) and the vertical axis Each of the first rotating member to the third rotating member may be provided to be the same as each other.

In addition, the guide ball formed in the first rotating member is formed along the circumferential direction of the first rotating member, such that the rotation angle of the first coupling member is from 0 to 90 degrees, and the guide ball formed in the second rotating member Silver, is formed along the circumferential direction of the second rotation member, so that the rotation angle of the second coupling member is 45 to 90, the guide hole formed in the third rotation member, the rotation angle of the third coupling member is 67.5 It may be formed along the circumferential direction of the third rotation member, so that it is 90 degrees in the figure.

In addition, the first to third coupling spheres may be non-contact with each other.

In addition, the body, the horizontal surface for limiting the rotation angle of the first rotating member; A cam surface connected to the vertical surface and in sliding contact with a circumferential surface of the first to third rotating members; And a vertical surface connected to the cam surface and limiting the rotation angle of the third rotation member.

Indoor tent frame support apparatus according to the present invention, since a plurality of tent frames constituting the indoor tent can be rotated while being supported by a plurality of pivoting members that can be individually rotated on one coaxial, it is possible to rotate a plurality of frames The unfolding or folding process can be easily and quickly performed by the user.

In addition, the indoor tent frame support apparatus according to the present invention provides a structure in which a plurality of frames are foldably and pivotably rotated by a rotation unit, so that a user can easily enter the interior of the indoor tent without providing a separate entrance. In accordance with this, it is possible to easily increase the heating efficiency by easily installing a heating device such as a heating mat inside the tent.

In addition, the indoor tent frame support apparatus according to the present invention, when storing the indoor tent, the pivoting plate of the ground portion in contact with the floor surface has a configuration capable of rotating along the width direction of the indoor tent, so that the folded tent The dog's frame is able to maintain an upright posture that is unbalanced and does not collapse.

1 is a perspective view showing a state in which a plurality of frames are unfolded by an indoor tent frame support device according to an embodiment of the present invention.
FIG. 2 is a perspective view showing a state in which a plurality of frames shown in FIG. 1 are folded.
3 is a perspective view of an indoor tent frame support device according to an embodiment of the present invention.
FIG. 4 is a perspective view of the internal structure of the support device shown in FIG. 3, viewed from the direction of arrow A shown in FIG. 3, with the rear cover of the body omitted.
5 is a plan view of a rotating unit according to an embodiment of the present invention.
6 is a perspective view showing a state in which the rotation unit and the ground unit of the support device shown in FIG. 4 are rotated.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains. It is provided to completely inform the person having the scope of the invention, and the present invention is only defined by the scope of the claims.

Hereinafter, an indoor tent frame support apparatus according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 6. In describing the present invention, detailed descriptions of related known functions or configurations are omitted so as not to obscure the subject matter of the invention.

1 is a perspective view showing a state in which a plurality of frames are unfolded by an indoor tent frame support device according to an embodiment of the present invention, and FIG. 2 is a perspective view showing a state in which a plurality of frames shown in FIG. 1 are folded, and FIG. 3 is a perspective view of an indoor tent frame support device according to an embodiment of the present invention, and FIG. 4 is an arrow A shown in FIG. 3 in a state in which the rear cover of the body is omitted for the internal configuration of the support device shown in FIG. 3 It is a perspective view as viewed from the direction, FIG. 5 is a plan view of the rotation unit according to an embodiment of the present invention, and FIG. 6 is a perspective view showing a state in which the rotation unit and the ground portion of the support device shown in FIG. 4 are rotated.

1 and 2, the indoor tent frame support apparatus 100 according to an embodiment of the present invention includes a plurality of frames (f1) and posts (f2) forming the frame of the indoor tent In particular, it may be configured to allow a user to quickly and easily perform a process of installing an indoor tent or a process of folding an installed indoor tent.

Such indoor tent 100, as shown in Figures 3 and 4, the ground portion 200 placed on the indoor floor surface; And a support part 300 provided on the ground part 200 and rotatably supporting a plurality of frames f1.

The ground portion 200 is in contact with the indoor floor surface so that the indoor tent does not lose balance

The ground portion 200 is installed in an indoor tent in an expanded state, or when stored in a folded state, serves to maintain the balance of the indoor tent by contacting the indoor floor surface.

As described above, the ground part 200 has a predetermined length, and a pair of rotation plates 210 connected to each other in the longitudinal direction; A gear part 220 provided at a longitudinal end of the rotation plate 210; And a rotation pin 230 protruding from a portion of the rotation plate 210 in which the gear part 220 is provided and connected to the support part 300.

The bottom surface of the pivoting plate 210 may be referred to as a part in contact with the floor surface for indoor use, and a part of the upper surface may be referred to as a part provided with the support part 300.

As described above, the rotation plate 210 may be manufactured with various lengths and widths according to the size of the indoor tent.

The gear part 220 is provided at the end portions of the pair of rotation plates 210 facing each other, and in detail, the rotation plate (at one edge in the longitudinal direction of the rotation plate 210) 210). That is, the gear portion 220 may be implemented by processing such that the longitudinal end of the rotation plate 210 is shaped like a gear.

The rotation pin 230 is formed to protrude vertically upward from the upper edge side of the rotation plate 210 on which the gear part 220 is formed, and rotates with the bottom surface of the body 310 constituting the support part 300 It can be connected as possible.

Therefore, the pair of pivot plates 210, the other end portion in the longitudinal direction of the pivot pin 230, that is, the gear portion 220 is not provided in the longitudinal end portion adjacent to each other or each other It can be turned away.

For example, as illustrated in FIG. 1, when an indoor tent is installed, a pair of rotation plates 210 may be rotated along the longitudinal direction of the indoor tent. Conversely, as shown in FIG. 2, when the indoor tent is folded, a pair of rotating plates 210 may be rotated in a folded state along the width direction of the indoor tent.

Accordingly, the user can maintain the balance of the indoor tent by simply rotating the pair of rotating plates 210 of the ground part 200 in response to the use state of the indoor tent.

The support part 300 supports the plurality of frames f1 at a predetermined distance from each other as shown in FIG. 1, or vertically supports the plurality of frames f1 as shown in FIG. 2. It can be supported in the upright direction.

The support 300 as described above, as shown in Figures 3 to 6, the body 310 in the form of an arc connected to the pivot pin 230 while being placed on the upper surface of the pivot plate 210; Rotation unit 320 is provided on both sides of the body 310 to support the plurality of frames (f1) to be rotatable; And a groove portion 330 provided at a predetermined depth in the upper central portion of the body 310 and connected to an end portion of the indoor tent (f2).

The body 310 may include a front cover and a rear cover protecting the rotation unit 320, and the bottom surfaces of these covers may be connected to the rotation pin 230 of the ground portion 200. .

And, on the inner surface of the front cover constituting the body 310, as shown in Figure 4, the fixed shaft 311 connected to the rotating member (321, 322, 323) constituting the rotating unit 320 This is provided, the upper portion of the fixed shaft 311 may be provided with a guide pin 312 for limiting the rotation angle of the rotation member (321, 322, 323).

The rotation unit 320 may include a plurality of rotation members 321, 322, and 323 provided in a number corresponding to the number of frames f1 constituting an indoor tent.

The rotating members 321, 322, and 323 may be provided on both sides of the body 310, and in one embodiment of the present invention, three rotating members 321, 322, and 323 are provided on both sides of the body 310. It is shown in the description and drawings as being arranged respectively.

Accordingly, the rotation unit 320 is rotatably mounted on a fixed shaft 311 formed on the body 310, and a first coupling hole 321a into which the longitudinal end of the frame f1 can be inserted ) Is a first rotating member 321 in the form of a disk provided on one side of the circumference; The second coupling hole 322a, which is rotatably mounted on the fixed shaft 311 while being disposed close to the first rotational member 321, and into which the end of the frame f1 can be inserted, is centered around the circumferential surface. A second rotation member 322 in the form of a disk provided in the; The third coupling hole 323a, which is rotatably mounted on the fixed shaft 311 while being disposed close to the second rotating member 322, and into which the end of the frame f1 can be inserted, is the other side of the circumferential surface. A third rotation member 323 in the form of a disk provided in the; And it is formed on each of the first rotating member to the third rotating member (321, 322, 323) to limit the rotation angle of the first rotating member to the third rotating member (321, 322, 323), the body 310 ) May include a guide hole 321b, 322b, 323b in a circular arc shape into which the guide pin 312 is formed.

The first rotating member to the third rotating member (321, 322, 323) may be rotated simultaneously or individually around the fixed shaft 311 on both sides of the body 310.

The first to third coupling members 321a, 322a, and 323a provided in the first to third rotating members 321, 322, and 323, respectively, may be manufactured in a hollow cylindrical shape as a whole.

At this time, as shown in Figure 5, the first coupling member (321a) provided in the first rotating member 321, the first rotation member 321 may be disposed to be biased to one side of the circumferential surface.

In addition, the second coupling member 322a provided on the second rotating member 322 may be disposed at the center of the circumferential surface of the second rotating member 322.

In addition, the third coupling member 323a provided in the third rotating member 323 may be disposed to be biased toward the other side of the circumferential surface of the third rotating member 323.

Therefore, even if the first rotating member to the third rotating member (321, 322, 323) is rotatably mounted on one fixed shaft 311, the first to third coupling holes (321a, 322a, 323a) Can support the frame f1 without interfering with each other.

Meanwhile, as illustrated in FIG. 3, the first to third coupling holes 321a, 322a, and 323a have different vertical axes Y1, Y2, and Y3, as shown in FIG. The horizontal axis X crossing Y1, Y2, Y3) is preferably provided on the first to third rotating members 321, 322, and 323, respectively, to be the same.

If the horizontal axis X of the first to third coupling holes 321a, 322a and 323a is different from each other, the lengths of the first to third coupling holes 321a, 322a and 323a are different. The size of the frame f1 bent in a U-shape by inserting the direction end portions is inevitably different from each other, and accordingly, there is a problem in that the tents constituting the indoor tent cannot be stretched tightly.

Accordingly, the first to third coupling members 321a, 322a, and 323a have the first and third rotating members 321, 322, and 323 so that the horizontal axis X becomes the same. It is preferable that each is provided.

Guide ball (321b, 322b, 323b) Among the guide holes 321b formed in the first rotation member 321, as shown in FIG. 5, the first rotation member so that the rotation angle of the first coupling hole 321a is 0 to 90 degrees ( 321) may be formed along the circumferential direction.

In addition, the guide hole 322b formed in the second rotation member 322, the circumferential direction of the second rotation member 322, so that the rotation angle of the second coupling hole 321b is 45 to 90 degrees It can be formed accordingly.

In addition, the guide hole 323b formed in the third rotation member 323, the circumferential direction of the third rotation member 323, so that the rotation angle of the third coupling hole (323a) from 67.5 degrees to 90 degrees. It can be formed accordingly.

Accordingly, the third rotation member 323 is, as shown in Figures 1 and 2, among the plurality of frames (f1) is disposed closest to the holding (f2) of the indoor tent, the smallest angular range (67.5 ° ~ 90 °) can be connected to the frame (f1) that needs to be rotated only.

In addition, the second rotating member 322 is disposed in the second proximity to the strut (f2) of the indoor tent among the plurality of frames (f1) need to be rotated only in an angular range of about 45 degrees (45 ° ~ 90 °) It can be connected to the frame (f1).

In addition, the first rotating member 321 is disposed farthest from the pillar f2 of the indoor tent among the plurality of frames f1 and needs to be rotated only in the largest angular range (0° to 90°). (f1).

As described above, since a plurality of rotation members 321, 322, and 323 may be provided on the fixed shaft 311 to rotatably support the plurality of frames f1, respectively,

As described above, the first rotating member to the third rotating member (321, 322, 323), a plurality of frames (f1) to be rotated at various angles, can be mounted on one fixed shaft 311 to support Therefore, the overall size of the support device 100 has the advantage of being compact, and in addition, the user can easily expand or fold the plurality of tent frames f1 to provide convenience of installation and disassembly.

On the other hand, the body 310 according to one embodiment of the present invention, the first rotating member to the third rotating member (321, 322, 323) is rotated smoothly on the fixed shaft 311, and also, the rotation angle It can also play a role of limiting.

That is, the inner surface of the front cover constituting the body 310, as shown in Figures 4 and 6, the horizontal surface for limiting the rotation angle of the first rotating member 321; A cam surface connected to the horizontal surface and in sliding contact with a circumferential surface of the first to third rotation members 321, 322, and 323; And a vertical surface connected to the cam surface and limiting the rotation angle of the third rotation member 323.

The horizontal surface may be referred to as a portion placed on the upper surface of the rotation plate 310, and the first coupling hole 321a provided in the first rotation member 321 has an angle of 0 degrees (an angle parallel to the rotation plate). When it is rotated to be in contact with the first coupling hole 321a, the first coupling hole 321a may serve as a stopper preventing rotation of an angle of 0 degrees or less.

The cam surface is formed while having a curvature corresponding to the outer circumferential surfaces of the first to third rotating members 321, 322, and 323, and the first to third rotating members 321, 322, and 323 are formed. It plays a role in minimizing the frictional force generated when rotating.

When the third coupling member 323a provided on the third rotating member 323 is rotated at an angle of 90 degrees, the vertical surface is brought into contact with the third coupling hole 323a so that the third coupling hole 323a is 90. It can serve as a stopper to prevent rotation at an angle of more than a degree.

On the other hand, the groove portion 330 provided in the central portion of the body 310 may be formed on the body 310 while having a shape corresponding to the cross-sectional shape of the pillar (f2) constituting the indoor tent, the present In one embodiment of the invention it may be formed in the form of a'c' so that the end of the pillar (f2) having a rectangular cross section can be inserted.

So far, specific embodiments according to the present invention have been described, but various modifications are possible without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the scope of the claims described below, but also by the claims and equivalents.

100: indoor tent frame support device 200: grounding part
210: rotating plate 220: gear unit
230: pivot pin 300: support
310: body 311: fixed shaft
312: guide pin 320: rotating unit
321: first rotating member 321a: first coupling hole
322: 2nd rotating member 322a: 2nd fitting
323: third rotation member 323a: third coupling
321b, 322b, 323b: guide ball

Claims (8)

A grounding part placed on an indoor floor surface; And
It is provided on the ground portion, the support portion for supporting a plurality of frames rotatable; includes,
The support unit, the tent frame support apparatus for an indoor, characterized in that to support the plurality of frames spaced apart from each other at regular intervals, or to support the plurality of frames in a vertical position.
According to claim 1,
The ground portion,
A pair of rotating plates connected to each other in the longitudinal direction;
A gear portion provided at a longitudinal end of the rotation plate; And
And a pivot pin formed protruding from a portion of the rotation plate provided with the gear portion and connected to the support portion.
According to claim 2,
The support portion,
A body having an arc shape which is placed on the upper surface of the pivot plate and connected to the pivot pin;
Rotation unit is provided on both sides of the body to support the plurality of frames to be rotatable; And
Indoor tent frame support device, characterized in that it comprises a; provided at a predetermined depth in the upper central portion of the body and connected to the holding end of the indoor tent.
The method of claim 3,
The rotation unit,
A first rotating member in the form of a disk, which is rotatably mounted on a fixed shaft formed in the body, and has a first coupling hole on which one end of the frame can be inserted;
A second rotational member in a disk shape, which is disposed rotatably on the fixed shaft while being disposed close to the first rotational member, and is provided at the center of the circumferential surface with a second coupling hole through which an end of the frame can be inserted;
A third rotational member in a disk shape provided on the other side of the circumferential surface with a third coupling hole in which the end portion of the frame is rotatably mounted while being disposed close to the second rotational member; And
It is formed on each of the first rotating member to the third rotating member to limit the angle of rotation of the first rotating member to the third rotating member, and guide holes in an arc shape in which guide pins formed on the body are inserted. Indoor tent frame support device characterized by.
The method of claim 4,
The first to third coupling spheres have different vertical axes Y1, Y2, and Y3, but the horizontal axes X crossing the vertical axes Y1, Y2, Y3 are the same. Indoor tent frame support device, characterized in that provided to each of the first to third rotating member so as to be.
The method of claim 4,
The guide hole formed in the first rotating member is formed along the circumferential direction of the first rotating member, such that the rotation angle of the first coupling member is from 0 to 90 degrees,
The guide hole formed in the second rotation member is formed along the circumferential direction of the second rotation member, such that the rotation angle of the second coupling member is 45 to 90 degrees,
The guide hole formed in the third rotation member, the tent frame support device for an indoor, characterized in that formed in the circumferential direction of the third rotation member, so that the rotation angle of the third coupling member is from 67.5 degrees to 90 degrees.
The method of claim 6,
The first coupling hole to the third coupling hole indoor tent frame support device, characterized in that not in contact with each other.
The method of claim 4,
The body,
A horizontal surface that limits the rotation angle of the first rotating member;
A cam surface connected to the horizontal surface and in sliding contact with a circumferential surface of the first to third rotating members; And
And a vertical surface connected to the cam surface and limiting a rotation angle of the third rotation member.

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