GEODESIC DOME STRUCTURE INCLUDING VERTICAL DOORWAY

Abstract

A geodesic dome structure having a doorway in a vertical plane, includes: a single upper pentagonal planar member provided at a topmost position; five upper hexagonal planar members with vertices thereof meeting facing vertices of the upper pentagonal planar member; five middle pentagonal planar members disposed between the upper hexagonal planar members, with upper vertices thereof meeting corresponding vertices of the upper hexagonal planar member; five middle hexagonal planar members disposed between the upper hexagonal planar members and the middle pentagonal planar members; a single lower doorway hexagonal planar member disposed between the middle hexagonal planar member.

Claims

1. A geodesic dome structure having a doorway in a vertical plane, the geodesic dome structure comprising: a single upper pentagonal planar member provided at a topmost position; five upper hexagonal planar members with vertices thereof meeting facing vertices of the upper pentagonal planar member; five middle pentagonal planar members disposed between the upper hexagonal planar members, with upper vertices thereof meeting corresponding vertices of the upper hexagonal planar member; five middle hexagonal planar members disposed between the upper hexagonal planar members and the middle pentagonal planar members, with upper vertices thereof meeting corresponding vertices of the upper hexagonal planar members and the middle pentagonal planar members; a single lower doorway hexagonal planar member disposed between the middle hexagonal planar members, with upper vertices thereof meeting corresponding vertices of a corresponding middle pentagonal planar member of the middle pentagonal planar members and corresponding middle hexagonal planar members of the middle hexagonal planar members, wherein the single lower doorway hexagonal planar member and a facing single middle doorway hexagonal planar member are disposed to be perpendicular to a floor surface; and lower base planar members provided between and connecting the middle doorway hexagonal planar member and the lower doorway hexagonal planar member, vertex-connected to the middle pentagonal planar members and the middle hexagonal planar members, and supported on the floor surface, wherein the upper pentagonal planar member is disposed on a central line connecting the middle doorway hexagonal planar member and the lower doorway hexagonal planar member and inclined upward 9? to 13? in a direction from the middle doorway hexagonal planar member to the lower doorway hexagonal planar member.

2. A geodesic dome structure having a doorway in a vertical plane, the geodesic dome structure comprising: a single upper pentagonal planar member provided at a topmost position; five upper hexagonal planar members with vertices thereof meeting facing vertices of the upper pentagonal planar member; five middle pentagonal planar members disposed between the upper hexagonal planar members, with upper vertices thereof meeting corresponding vertices of the upper hexagonal planar member; five middle hexagonal planar members disposed between the upper hexagonal planar members and the middle pentagonal planar members, with upper vertices thereof meeting corresponding vertices of the upper hexagonal planar members and the middle pentagonal planar members; a single lower doorway hexagonal planar member disposed between the middle hexagonal planar members, with upper vertices thereof meeting corresponding vertices of a corresponding middle pentagonal planar member of the middle pentagonal planar members and corresponding middle hexagonal planar members of the middle hexagonal planar members, wherein the single lower doorway hexagonal planar member and a facing single middle doorway hexagonal planar member are disposed to be perpendicular to a floor surface; and lower base planar members provided between and connecting the middle doorway hexagonal planar member and the lower doorway hexagonal planar member, vertex-connected to the middle pentagonal planar members and the middle hexagonal planar members, and supported on the floor surface, wherein the lower base planar members are inclined upward 9? to 13? in a direction from the middle doorway hexagonal planar member to the lower doorway hexagonal planar member with respect to the floor surface.

3. The geodesic dome structure of claim 1, wherein the lower base planar members comprise: a first base planar member disposed between and vertex-connected to the middle doorway hexagonal planar member and a corresponding middle hexagonal planar member of the middle hexagonal planar members; a second base planar member disposed between and vertex-connected to the first base planar member and the middle hexagonal planar member; a third base planar member disposed between the middle hexagonal planar member and another middle hexagonal planar member of the middle hexagonal planar members and vertex-connected to the middle pentagonal planar members and the second base planar member; and a fourth base planar member disposed between and vertex-connected to the third base planar member, the other middle hexagonal planar member, and the lower doorway hexagonal planar member.

4. The geodesic dome structure of claim 1, wherein each of the middle doorway hexagonal planar member and the lower doorway hexagonal planar member comprises a doorway comprising a door rotatable to open or close.

5. The geodesic dome structure of claim 1, wherein each of the middle doorway hexagonal planar member and the lower doorway hexagonal planar member further comprises a docking means disposed around the doorway.

6. The geodesic dome structure of claim 1, wherein each of the pentagonal planar members and the hexagonal planar members comprises: frames each having a predetermined length and comprising a fastener at a leading end thereof; a hub connector configured to be fastened with the fasteners of the frames to form a vertex; and a panel configured to be fitted into a pentagonal or hexagonal space defined by fitting the frames and the hub connected together.

7. The geodesic dome structure of claim 2, wherein each of the middle doorway hexagonal planar member and the lower doorway hexagonal planar member comprises a doorway comprising a door rotatable to open or close.

8. The geodesic dome structure of claim 2, wherein each of the middle doorway hexagonal planar member and the lower doorway hexagonal planar member further comprises a docking means disposed around the doorway.

9. The geodesic dome structure of claim 2, wherein each of the pentagonal planar members and the hexagonal planar members comprises: frames each having a predetermined length and comprising a fastener at a leading end thereof; a hub connector configured to be fastened with the fasteners of the frames to form a vertex; and a panel configured to be fitted into a pentagonal or hexagonal space defined by fitting the frames and the hub connected together.

Description

DESCRIPTION OF DRAWINGS

[0029] The above and other objectives, features, and advantages of the present disclosure will be more clearly understood from the following detailed description, taken in conjunction with the accompanying drawings, in which:

[0030] FIG. 1 is a perspective view illustrating a geodesic dome structure including a doorway in a vertical plane according to embodiments of the present disclosure.

[0031] FIG. 2 is a front view illustrating the geodesic dome structure according to embodiments of the present disclosure.

[0032] FIG. 3 is a plan view illustrating the geodesic dome structure according to embodiments of the present disclosure.

[0033] FIG. 4 is a side view illustrating the geodesic dome structure according to embodiments of the present disclosure.

[0034] FIG. 5 is a plan view illustrating an example in which the geodesic dome structures according to embodiments of the present disclosure are used.

DETAILED DESCRIPTION

[0035] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the illustrative drawings.

[0036] In designating elements of the drawings by reference numerals, the same elements will be designated by the same reference numerals although they are shown in different drawings. Further, in the following description of the present disclosure, a detailed description of known functions and configurations incorporated herein will be omitted in the situation in which the subject matter of the present disclosure may be rendered unclear thereby.

[0037] In addition, the sizes or shapes of components illustrated in the drawings may be exaggerated for the sake of clarity or convenience. Further, terms specially defined by taking the configurations and functions of the present disclosure into consideration are provided only for illustrate embodiments of the present disclosure while not being limitative.

[0038] Hereinafter, a configuration according to embodiments of the present disclosure will be described with reference to the accompanying drawings.

[0039] FIG. 1 is a perspective view illustrating a geodesic dome structure including a doorway in a vertical plane according to embodiments of the present disclosure, FIG. 2 is a front view illustrating the geodesic dome structure according to embodiments of the present disclosure, FIG. 3 is a plan view illustrating the geodesic dome structure according to embodiments of the present disclosure, and FIG. 4 is a side view illustrating the geodesic dome structure according to embodiments of the present disclosure.

[0040] In addition, FIG. 5 is a plan view illustrating an example in which the geodesic dome structures according to embodiments of the present disclosure are used.

[0041] As illustrated in FIGS. 1 to 5, a geodesic dome structure 100 according to embodiments of the present disclosure is a dome-shaped structure constructed by fitting two types of polygonal planar members of regular pentagons and regular hexagons together so as to be vertex-connected. A doorway of the dome structure is formed to be perpendicular to the floor plane to increase the ease of entry and exit. A plurality of dome structures may be connected by docking the doorways of one dome structure with the doorways of the adjacent dome structures, thereby improving the use of space.

[0042] First, the two types of polygonal planar members of regular pentagons and regular hexagons according to the present disclosure are connected by connecting frames (not shown) each having a certain length and provided with a fastener at a leading end and hub connectors (not shown) each configured to be fastened with the fasteners of corresponding frames to form a vertex of a pentagon or a hexagon. Panels (not shown) are fitted into the pentagonal or hexagonal spaces, thereby constructing respective polygonal planar members. The configuration for assembling the polygonal planar members is not limited to a specific configuration, as various configurations may be used as needed by a person having ordinary knowledge in the art.

[0043] In addition, according to present disclosure, each of the pentagonal or hexagonal planar members may further include a central connector (not shown) at the center thereof at which vertices and frames are connected to form the same triangular spaces into which triangular panels are fitted, respectively. Note that, in the connection of the vertices described below, the front ends of frames are fitted to a hub connector, with each side relating to the length of each frame.

[0044] Generally, in the geodesic dome structure 100 according to the present disclosure, an upper pentagonal planar member 10, upper hexagonal planar members 20, middle pentagonal planar members 30, and middle hexagonal planar members 40 are vertex-connected so as to create a dome shape. The single upper pentagonal planar member 10 is placed at the topmost position, and the five upper hexagonal planar members 20 are fitted to the sides of the upper pentagonal planar member 10, respectively, so that the corresponding vertices meet.

[0045] In addition, the five middle pentagonal planar members are disposed in {circumflex over ()} shaped areas defined between the upper hexagonal planar members 20, respectively, and the upper three vertices of each of the middle pentagonal planar members 30 meet the corresponding vertices of the upper hexagonal planar members 20.

[0046] In addition, the five middle hexagonal planar members 40 are located between the middle pentagonal planar members 30 such that the upper sides thereof contact the lower sides of the upper hexagonal planar members 20, respectively, with vertices thereof meeting the corresponding vertices of the upper hexagonal planar members 20 and the middle pentagonal planar members 30.

[0047] Here, one of the middle hexagonal planar members 40 of the dome shape is separately referred to as a middle doorway hexagonal planar member 41. The middle doorway hexagonal planar member 41 is disposed in a direction perpendicular to the floor surface.

[0048] In addition, on the other side of the dome structure 100 #opposite the middle doorway hexagonal planar member 41, a single lower doorway hexagonal planar member 50 is disposed between the middle hexagonal planar members 40. The upper side of the lower doorway hexagonal planar member 50 contacts the lower side of the corresponding middle pentagonal planar member 30, and the upper vertices of the lower doorway hexagonal planar member 50 meet corresponding vertices of the middle pentagonal planar member 30 and the middle hexagonal planar members 40.

[0049] Accordingly, when the middle doorway hexagonal planar member 41 is disposed to be perpendicular to the floor surface on the left side of the figure as illustrated in FIG. 2, the dome structure including the middle hexagonal planar member 40 located on the right side of the view may be inclined 9? to 13? counterclockwise, and the lower doorway hexagonal planar member 50 may also be disposed to be perpendicular to the floor surface.

[0050] The lower doorway hexagonal planar member 50 is disposed to be perpendicular to the floor surface in one direction opposite the middle doorway hexagonal planar member 41 so as to be located between and vertex-connected to the middle pentagonal planar member 30 and the middle hexagonal planar members 40.

[0051] In addition, when the lower doorway hexagonal planar member 50 opposite the middle doorway hexagonal planar member 41 is supported on the floor surface, lower base planar members 60 are provided between the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 and below the middle hexagonal planar members 40 so as to be vertex-connected. This configuration may provide the ease of construction of the dome structure and improve the strength of the dome structure.

[0052] Accordingly, in the dome structure 100 according to the present disclosure, because the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 opposite each other are disposed in a direction perpendicular to the floor surface, the central vertical axis of the dome structure 100 is inclined in the direction of the middle doorway hexagonal planar member 41, and the upper pentagonal planar member 10 fitted to the topmost plane has a slope of 9? to 13?. With this configuration, leaves or rainwater falling on the dome structure 100 may naturally flow down along the slope on the outside of the dome structure 100.

[0053] In addition, each of the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 may be provided with a doorway D1 having a door rotatable to open and close. A docking means D2 allowing a connection to the doorway of another dome structure 100 is further provided around the doorway D1. The docking means D2 includes a female member and a male member provided on the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50, respectively. With this configuration, the docking means D2 may be connected to docking means D2 of middle and lower doorway hexagonal planar members 41 and 50 of other dome structures 100 by a male-female connection. The docking means D2 is not limited to a specific configuration, as various configurations may be used as needed by a person having ordinary knowledge in the art.

[0054] Here, the doorway D1 and the door provided on each of the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 of the dome structure 100 are not limited to specific configurations, as various configurations may be used as needed by a person having ordinary knowledge in the art. The doorway D1 and the door are configured such that the door disposed in a direction perpendicular to the floor surface may be easily opened or closed.

[0055] In addition, the middle doorway hexagonal planar members 41 and the lower doorway hexagonal planar members 50 of a plurality of dome structures 100 may be connected using the docking means D2, thereby expanding the dome structure and improving the use of space of the dome structure.

[0056] In addition, the lower base planar members 60 are disposed on both sides connecting the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 and supported on the floor surface, with the vertices thereof meeting the lower vertices of the middle pentagonal planar members 30 and the middle hexagonal planar members 40. The lower base planar members 60 may be configured to be inclined upward 9? to 13? in the direction from the middle doorway hexagonal planar member 41 to the lower doorway hexagonal planar member 50 with respect to the floor surface, corresponding to the angle at which the central vertical axis of the dome structure 100 is inclined, thereby stably supporting the lower portions of the middle pentagonal planar members 30 and the middle hexagonal planar members 40.

[0057] The lower base planar members 60 generally include first base planar members 61, second base planar members 62, third base planar members 63, and fourth base planar members 64 sequentially arranged in the direction from the middle doorway hexagonal planar member 41 to the lower doorway hexagonal planar member 50. To this end, the lower base planar members 60 (61, 62, 63, and 64) may be formed by cutting the pentagonal planar members and the hexagonal planar members described above according to sizes or manufactured as separate planar members to be vertex-connected to the middle pentagonal planar members and the middle hexagonal planar members 40.

[0058] Describing in more detail, each of the first base planar members 61 is formed by reshaping a hexagonal planar member according to the floor surface so that the lower portion thereof is supported on the floor surface and the upper vertices thereof meet the vertices of the middle doorway hexagonal planar member 41, the middle pentagonal planar member 30, and the middle hexagonal planar member 40.

[0059] The second base planar member 62 is formed by reshaping a pentagonal planar member according to the floor surface so that the lower portion thereof is supported on the floor surface and the upper vertices thereof meet the vertices of the first base planar member 61 and the middle hexagonal planar member 40.

[0060] The third base planar member 63 is formed by reshaping a hexagonal planar member according to the floor surface so that the lower portion thereof is supported on the floor surface, the upper portion thereof is disposed between the middle hexagonal planar members 40, the upper side thereof contacts the lower side of the middle pentagonal planar member 30, and the upper vertices thereof meet the vertices of the second base planar member 62, the middle pentagonal planar members 30, and the middle hexagonal planar members 40.

[0061] The fourth base planar member 64 is formed by reshaping a pentagonal planar member according to the floor surface so that the lower portion thereof is supported on the floor surface and the upper vertices thereof meet the vertices of the third base planar member 63, the middle hexagonal planar members 40, and the lower doorway hexagonal planar member 50.

[0062] Accordingly, in the geodesic dome structure 100 according to the present disclosure, with the middle doorway hexagonal planar member 41 and the lower doorway hexagonal planar member 50 being formed to be perpendicular to the floor surface, the upper pentagonal planar member 10 may have an angle of inclination, and a plurality of dome structures 100 may be connected in a simple manner, thereby improving the use of space.

[0063] The above description provides an example of the technical idea of the present disclosure for illustrative purposes only. Those having ordinary knowledge in the technical field, to which the present disclosure pertains, will appreciate that various modifications and changes are possible without departing from the essential features of the present disclosure.

[0064] The embodiments disclosed in the present disclosure are intended to illustrate rather than limit the scope of the technical idea of the present disclosure, and the scope of the present disclosure is not limited by the embodiments.

[0065] The scope of the present disclosure shall be construed on the basis of the accompanying claims in such a manner that all of the technical ideas included within the scope equivalent to the claims belong to the present disclosure.