JP3954357B2 - Shared space structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure having an open space where a person can freely interact in a relatively wide space such as an office room or a papillon.
[0002]
[Prior art]
In recent years, it has been advocated that the offices will be opened and communication will be activated, but a relatively wide space such as an office room or papillon will be partitioned to conduct business talks with customers. When building a reception space, a collaborative space for sharing opinions, a meeting space for simple meetings, a relaxing space for change of mind or a library space for reading books, magazines, etc. Conventionally, a structure in which a room is constructed by standing and covering between pillars with a wall, or a structure in which a space is partitioned by a partition to obtain a required space is known.
[0003]
[Problems to be solved by the invention]
However, in any of the above, the required space is defined by walls and partitions, so that the spatial structure constructed for the required purpose is only partially open to other external spaces. Since they are connected in such a relationship, they have not been a completely free space structure to achieve the purpose of activating communication by opening offices. In addition, the former space construction means in which a room is constructed with pillars and walls can create a solid space, but the floor and ceiling may be partially damaged due to installation. Further, the latter space construction means for partitioning by partition is extremely unstable with respect to external force because the planar partition is set up vertically, and has the disadvantage that it cannot hold the outline of the space firmly. It was.
[0004]
The present invention has been made in view of such a situation. In order to open an office or the like, the spatial structure constructed for a required purpose is sufficiently open to other external spaces. A connected structure (hereinafter, such a space structure is defined as a “shared space structure”), which is a robust structure that can take various forms depending on the combination of a pole and a frame member. Another object is to provide a shared space structure that is not damaged.
[0005]
[Means for Solving the Problems]
In order to solve the above problems, a shared space structure according to the present invention is engaged with a base member installed at a predetermined position on a floor, a pole extending upward from the base member, and upper ends of the two poles. A shared space structure comprising a combination of a frame member that is supported in a substantially horizontal state, and includes three poles, two frame members that are linear in top view, and one top view The frame member is formed in a curved shape, and the head is formed on one of a plurality of fitting groove portions in which locking pieces are formed so as to open outward continuously in the vertical direction of the pole. upper end and a receiving member having a predetermined length in the vertical direction is inserted to engage, and a fastening member attached to an end portion of said frame member, receiving only member and the fastening by the screw action of the bolt Make sure that the members are close together. It is characterized by at least one or more minimum shared space structure formed by sandwiching a piece.
According to this feature, the minimum shared space structure can be constructed without damaging the ceiling or wall by using only three poles and a frame member, and the upper part of the pole is firmly framed by the frame member. The structure itself is robust without being moved or deformed, and a shared space structure having a desired shape and size can be freely obtained by combining a plurality of minimum shared space structures. Since one of the frame members has a curved shape in a top view, for example, if it is a convex curve toward the outside, not only a soft atmosphere can be created but also a slightly wider shared space structure can be provided. . Further, it is inserted into one of a plurality of fitting grooves formed with locking pieces so as to open outward continuously in the vertical direction of the pole until the head engages with the upper end of the pole. The locking piece is configured such that a receiving member having a predetermined length in the vertical direction and a fastening member attached to an end of the frame member are brought close to each other by the screw action of a bolt. since pinching the can build a simple frame member reliably a weight in the structure by the number of the fitting groove can be connected and fixed, and may take a variety of forms assembled easily minimum shared space structure.
[0006]
It is preferable that the shared space structure of the present invention includes a structure in which the adjacent minimum shared space structure shares a pole or a frame member.
In this way, it is possible to obtain a shared space structure having a variety of shapes according to the structure of the room and the atmosphere of the office.
[0007]
It is preferable that the shared space structure of the present invention includes a structure in which the minimum shared space structures separated from each other are connected by a connecting frame member.
In this way, it is possible to obtain a shared space structure that is rich and varied in accordance with the structure of the room and the atmosphere of the office.
[0008]
In the shared space structure of the present invention, the curved frame members are preferably connected by a connecting member.
In this way, since the curved frame member can be constructed as a divided unit body, not only the manufacturing is simplified and the cost is reduced, but also the storage is easy.
[0009]
In the shared space structure according to the present invention, the two linear frame members of the minimum shared space structure are configured to have the same length and have an internal angle formed by both the frame members at right angles. In addition, it is preferable that the frame member having the curved shape is formed of an arc having a radius of curvature that is the length of the linear frame member.
In this way, the minimum shared space structure has a shape of ¼ circle when viewed from above, so that it can be constructed as a balanced and stable unit body.
[0010]
In the shared space structure of the present invention, it is preferable that the minimum shared space structure is continuously arranged so as to be a semicircular shape, a 3/4 circular shape, or a circular shape when viewed from above.
In this way, a shared space structure having a shape rich in varieties can be obtained by changing the combination of two, three, or four minimum shared space structures having a ¼ circle in a top view.
[0011]
In the shared space structure according to the present invention, it is preferable that the pole includes a table whose central portion is supported by the pole.
If it does in this way, a required table can be supported in a shared space structure using a pole.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. First, FIG. 1 shows a perspective view of a minimum shared space structure 1 constructed as a work space. The shared space structure 1 is a base member. 2, a pole 3, and a frame member 4. The minimum shared space structure 1 is a minimum unit of a space structure composed of three base members 2, three poles 3a, 3b, 3c and three frame members 4a, 4b, 4c as already defined. As a structure constructed in a sufficiently open relationship with other external spaces.
[0013]
The two frame members 4a and 4b are linear when viewed from above, the frame member 4a is supported on the upper ends of the poles 3a and 3b in a substantially horizontal state, and the frame member 4b is also substantially in the horizontal state on the upper ends of the poles 3b and 3c. It is supported. The remaining frame member 4c is a curvilinear frame and is supported by the upper ends of the poles 3a and 3c.
[0014]
Further, the table 5 is arranged so that the center portion thereof is supported below the pole 3b, and two panel support columns 6 are suspended from the curved frame member 4c, and the panel 7 is mounted there. It is attached.
[0015]
Next, a specific structure of the minimum shared space structure 1 used in this embodiment will be described. FIG. 2 is an exploded view of the base member 2, the pole 3a, the frame member 4a, and the top cap 8. The base member 2 is installed at a predetermined position of the floor 9 that defines the outline of the space structure, and even if the floor surface is slightly deformed or inclined by adjusting the position of several adjusters 10 provided at the bottom of the base member 2 2 is configured to always maintain a horizontal state.
[0016]
The base end of the pole 3a is detachably fixed to the pole 3a by a screw member 2a inserted from the floor 9 side of the base member 2 to the pole 3a side. The coupling method between the pole 3a and the base member 2 is not limited to this, and a conventional well-known coupling means between a bar and a base supporting it may be adopted. The upper end of the pole 3a is detachably fixed to the linear frame member 4a. The top cap 8 has a threaded male screw 8X at the bottom center, and is screwed with a female thread portion 3X formed at the upper center of the pole 3a so as to cover the groove 11 formed in the pole 3. It is fixed to the pole 3a.
[0017]
FIG. 3 is a top view of the pole 3. In this embodiment, eight substantially U-shaped groove portions 11 whose outer portions are slightly expanded on the circumference extend in the vertical direction, and face outward of the respective groove portions 11. A part of the groove 11 is covered on both the left and right sides of the opening 11a by left and right locking pieces 12 whose free ends face each other and are separated from each other.
[0018]
In the present embodiment, eight groove portions 11 are formed on a cylindrical pole at equal intervals of 45 °. The number and direction of the grooves are the number that can be attached to the frame member 4 and its attachment. Since it is related to the direction, the designer of the shared space structure appropriately selects from the overall shape of the shared space structure to be constructed. Further, the pole shape is not limited to a cylindrical shape, and may be a quadrangular prism shape in which four groove portions are formed.
[0019]
FIG. 4 shows a receiving member 13 that can be slidably engaged with one of the groove portions 11 from the upper side to the lower side. FIG. 4 (a) is a side view thereof, and FIG. FIG. 4C is a top view of the member 13 showing the shape of the head 13a, and FIG. 4C is a cross-sectional view taken along the line AA ′ of FIG.
[0020]
When the receiving member 13 is inserted from above the groove 11 formed in the pole 3, the engaging convex portion 13 b having a substantially trapezoidal cross section of the receiving member 13 shown in FIG. As shown by the provisional wire in FIG. 3, the receiving member 13 is moved downward when the locking head 13 a, which is larger than the groove 11, is engaged with the upper end of the pole 3. The movement stops.
[0021]
As shown in FIG. 4A, the receiving member 13 is formed with two female screw portions 13c and two fitting holes 13d, and bolts 14 (screws) to be screwed into the female screw portion 13c. 5), the receiving member 13 moves toward the fastening member 15 attached to both ends of the frame member 4 so that the receiving member 13 can engage with the locking piece 12.
[0022]
FIG. 5 is a side view of the fastening member 15. On one side of the fastening member 15, there are two fitting projections 15 d that fit into the fitting holes 13 d of the receiving member 13. A through-hole 15c that receives a bolt 14 that can be screwed into the female screw portion 13c of the receiving member 13 and a seat portion 15c ′ of the head portion 14a of the bolt 14 are formed.
[0023]
On the other hand, columnar protrusions 15a that are engaged with the frame member 4 are provided at two positions on the opposite side of the fastening member 15 opposite to the side on which the fitting protrusion 15d is formed, and the linear frame shown in FIG. In order to further secure the fitting connection, the fastening member 15 is provided on the fastening member 15 by inserting into the hollow portions of the upper beam 4a ′ and the lower beam 4a ″ constituting the member 4a to be fitted and locked. The beams 4a ′ and 4a ″ are screwed into the solid portions through the through holes 15b. Both beams 4a ′ and 4a ″ are welded with an intermediate member 4w shown in FIG. 2 for reinforcement.
[0024]
6A and 6B are diagrams in which the linear frame member 4a is connected and fixed to the pole 3a. FIG. 6A is a side view, and FIG. 6B is a cross-sectional view taken along line AA ′ of FIG. First, the fastening member 15 is attached to both ends of both beams 4a ′ and 4a ″ by bolts 16 (FIG. 5), and the fitting hole 13d of the receiving member 13 is fitted to the fitting projection 15d of the fastening member 15. The receiving member 13 attached to the end of the linear frame member 4a is moved downward along the groove 11 from above the two poles 3a and 3b (FIG. 1) which are integrated and integrated. , Until the locking head 13a of the receiving member 13 is engaged with the upper ends of the poles 3a and 3b.
[0025]
In this state, even if the worker releases his hand from the linear frame member 4a, the downward movement of the frame member 4a is caused by the locking head 13a, and the horizontal movement of the linear frame member 4a is not performed. Since it is blocked by the two poles 3 and 3, it is easy to move to the next work.
[0026]
Next, the bolt 14 is inserted into the through-hole 15c of the fastening member 15, the tip end portion of the bolt 14 is screwed into the female screw portion 13c of the member 13, and the bolt 14 is screwed in from this state. Since the rotation is prevented in the groove 11, the receiving member 13 is moved to the right in FIG. 6B by the screw action, and the fixing member 15 is moved to the left in FIG. By holding the locking piece 12 formed in the groove 11 of the pole 3a between the receiving member 13 and the fastening member 15, the linear frame member 4a is securely connected and fixed to the poles 3a and 3b.
[0027]
Up to now, the coupling and fixing of the pole 3 and the linear frame member 4a have been described. However, the coupling and fixing of the pole 3 and the curved frame member 4c can be coupled and fixed by the same method.
[0028]
The construction method for constructing the minimum shared space structure 1 of the present invention shown in FIG. 1 will be described. First, three base members are arranged at predetermined positions on the floor 9 that defines the outline of the minimum shared space structure 1. 2 is installed while adjusting the adjuster 10 shown in FIG. 2 so that the levelness can be maintained even if the floor is slightly deformed or inclined.
[0029]
Next, the base ends of the three poles 3a to 3c are fixed to the base member 2 by a screw member 2a inserted from the floor 9 side of the base member 2 to the pole side, and the three poles 3a to 3c are in a vertical state. To be independent. In addition, you may make it stand in a perpendicular state using what integrated the base member 2 and the pole 3 previously. The base 2 of the pole 3b is larger than the other base members, but this is only large in order to support the table 5, and is not structurally different from the other two base members 2.
[0030]
After the three poles 3 are self-supporting vertically, the frame members 4a to 4c having the receiving members 13 attached to both ends are formed on the poles 3 from above the two poles 3 that are positioned. While engaging with the groove 11, the locking head 13 a larger than the groove 11 is inserted until it comes into contact with the upper end of the pole 3, and the two bolts 14 are inserted into the through holes 15 c of the fastening member 15. If the front end portion of 14 is screwed into the female screw portion 13 c of the member 13 and screwed, the locking piece 12 is sandwiched between the receiving member 13 and the fastening member 15 formed at the end of the frame member 4. The frame members 4a to 4c are securely connected and fixed to the poles 3a to 3c.
[0031]
Finally, the top cap 8 is fixed to the top of the pole 3 by screwing a threaded male screw 8X provided at the bottom center of the top cap 8 with a female thread 3X formed at the top center of the pole 3. Since the top cap 8 covers the groove 11 from above, even if the connection between the pole 3 and the frame member 4 can be loosened, the locking head 13a of the receiving member 13 is held by the top cap 8, The frame member 4 can be prevented from coming out upward.
[0032]
Thereafter, the shared space structure having a desired shape is constructed by combining the minimum shared space structures 1. FIG. 7 is a perspective view showing an example in which two adjacent minimum shared space structures X and Y share the pole 3a and the pole 3b and also the frame member 4a, and FIG. 8 shows four adjacent minimum shared spaces. Spatial structures X, Y, W, and Z are perspective views connected in a circle around the pole 3b, and the linear frame members 4a, 4b, 4b ′, and 4b ″ constituting the smallest shared space structure are the same. In terms of length, the inner angles formed by both frame members 4a and 4b, 4a and 4b ', 4b' and 4b "and 4b" and 4a are 90 degrees.
[0033]
Accordingly, in FIG. 7, the curved frame members 4c and 4c ′ each have a quarter arc, so that the four frame members have a semicircular shape when viewed from above, and similarly, FIG. The frame members 4c, 4c ′, 4c ″, 4c ″ ′ form a circle. By combining the minimum shared space structures in this way, a shared space structure that is semicircular, 3/4 circular, or circular in top view can be constructed.
[0034]
FIG. 9 is a perspective view showing an example in which only one pole is shared and two minimum shared space structures are combined, and the pole 3b is a shared pole, and two minimum shared space structures X on the left and right. Y is facing.
[0035]
FIG. 10A is a side view showing a coupling state of the frame and the connecting member 20 that connects the curved frame shown in FIG. 7 in the middle, and FIG. FIG. Structurally, it is the same as the coupling between the pole 3 and the frame 4, and the connecting member 20 has eight grooves 21 formed on the outer periphery in the same manner as the pole, and receiving members 22 are inserted into two positions of the grooves, and bolts 23 Thus, the locking piece 25 is sandwiched between the fastening member 24 and the receiving member 22 attached to the curved frame member 4c. And the cap 26 is covered on the upper and lower ends of the connecting member 20 using a screwing member or the like. By using such a connecting member 20, the frame member 4c having a curved shape can be constructed as a divided unit body, so that manufacturing is simplified and storage is easy.
[0036]
FIG. 11 is a top view schematically showing an example in which the shared space structures are connected by the connecting frame member 4Y. For example, various combinations as shown in (a) to (d) are conceivable (◯ indicates a pole, A thick line indicates a frame member). 11A is a combination of two quarter circles, FIG. 11B is a combination of two semicircles, FIG. 11C is a combination of circles and semicircles, and FIG. 11D is a quarter. A combination of a yen and a 3/4 yen. Thus, by combining the minimum shared space structure in various forms, it is possible to obtain an easy-to-use shared space space structure corresponding to the shape and size of the room.
[0037]
In the shared space structure according to the present invention, since the groove portion 11 for supporting the frame member formed on the pole 3 is formed downward from the upper end, the frame member 4 is formed from the upper end of the pole 3. It can be quickly engaged or disengaged toward the upper end, and it does not take time to construct and disassemble even if it is a combination of complex-shaped shared space structures. In addition, since the connection between the pole 3 and the frame member 4 is not used anywhere in the room, there is no risk of damaging a part of the room during construction, and the upper part of the pole 3 is firmly framed by the frame member 4, The structure itself does not move or deform.
[0038]
As described above, the embodiments of the present invention have been described with reference to the drawings. However, the specific configuration is not limited to these embodiments. For example, the curved frame member 4c is not limited to the circular arc, but the connecting member 20 is connected. It can also be a complex curve. Moreover, attaching a lighting fixture etc. to a frame member or a pole to make it easier to use the shared space structure is also included as a modification of the present invention.
[0039]
【The invention's effect】
The present invention has the following effects.
[0040]
(A) According to the invention of claim 1, the minimum shared space structure can be constructed without damaging the ceiling or the wall by using only three poles and a frame member. Since it is firmly framed, the structure itself is robust without moving or deforming, and by combining multiple minimum shared space structures, a shared space structure of the desired shape and size can be obtained. You can get it freely. Since one of the frame members has a curved shape in a top view, for example, if it is a convex curve toward the outside, not only a soft atmosphere can be created but also a slightly wider shared space structure can be provided. . Further, a predetermined vertical direction is inserted into one of a plurality of fitting grooves formed so as to open outward continuously in the vertical direction of the pole until the head engages with the upper end of the pole. Since the receiving member having a length and the fastening member attached to the end of the frame member sandwich the locking piece so that the receiving member and the fastening member come close to each other by the screw action of the bolt . In addition, it is possible to construct a minimum shared space structure that can be easily assembled and can take various forms by securely connecting heavy frame members as many as the number of fitting grooves with a simple structure.
[0041]
(B) According to the invention of claim 2, it is possible to obtain a shared space structure having a variety of shapes according to the structure of the room and the atmosphere of the office.
[0042]
(C) According to the invention of claim 3, it is possible to obtain a shared space structure which is rich in change and expands according to the structure of the room and the atmosphere of the office.
[0043]
(D) According to the invention of claim 4, since the curved frame member can be constructed as a divided unit body, not only the manufacturing is simplified and the cost is reduced, but also the storage is easy.
[0044]
(E) According to the invention of claim 5, since the minimum shared space structure has a shape of ¼ circle when viewed from above, it can be constructed as a balanced and stable unit body.
[0045]
(F) According to the invention of claim 6, a shared space structure having a variety of shapes can be obtained by changing the combination of the minimum shared space structure of ¼ circle in top view to two, three, or four. can get.
[0046]
(G) According to the invention of claim 7, a necessary table can be supported in the shared space structure using the pole.
[Brief description of the drawings]
FIG. 1 is a perspective view of a minimum shared space structure 1 of the present invention.
FIG. 2 is an exploded view of a base member, a pole, and a frame member.
FIG. 3 is a top view of a pole.
4A is a side view of the receiving member, FIG. 4B is a top view of the receiving member, and FIG. 4C is an AA ′ cross-sectional view of FIG.
FIG. 5 is a side view of a fastening member.
6A and 6B are diagrams in which a frame member is connected and fixed to a pole. FIG. 6A is a side view, and FIG. 6B is a cross-sectional view taken along line AA ′ in FIG.
FIG. 7 is a perspective view showing an example in which two adjacent minimum shared space structures X and Y share two poles and also use a frame member.
FIG. 8 is a perspective view in which four adjacent minimum shared space structures X, Y, W, and Z are connected in a circle around a pole.
FIG. 9 is a perspective view showing an example in which only one pole is shared and two minimum shared space structures are combined.
10 (a) is a side view showing a coupling state between a frame and a connecting member that forms a curved frame in the middle, and FIG. 10 (b) is a cross-sectional view taken along line AA ′ of FIG. 10 (a). FIG.
FIG. 11 is a top view schematically showing an example in which shared space structures are connected by a frame member.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Minimum shared space structure 2 Base member 2a Screw member 3 Pole 3a, 3b, 3c Three each pole 3X Female thread part 4 Frame member 4a, 4b Linear frame member 4c Curved frame member 4a 'Upper beam 4a "Lower beam 4w Intermediate material 5 Table 6 Panel support 7 Panel 8 Top cap 8X Screwed male screw 9 Floor 10 Adjuster 11 Groove 11a Opening 12 Locking piece 13 Receiving member 13a Locking head 13b Engagement convex part 13c with a substantially trapezoidal cross section Female threaded part 13d Fitting hole 14 Bolt 14a Head 15 Fastening member 15a Columnar protrusion 15b Through hole 15c Through hole 15c 'Seat part 15d Fitting protrusion 16 Bolt 20 Linking member 21 Groove 22 Receiving member 23 Bolt 24 Fastening member 25 Locking piece 26 Cap 4Y Connecting frame member

Claims (7)

A common structure comprising a combination of a base member installed at a predetermined position on the floor, a pole extending upward from the base member, and a frame member supported in a substantially horizontal state by engaging the upper ends of the two poles. A spatial structure, comprising three poles, two frame members that form a straight line when viewed from above, and one frame member that forms a curve when viewed from above, and the vertical direction of the poles A predetermined length in the vertical direction is inserted into one of a plurality of fitting grooves formed with locking pieces so as to open outwardly until the head engages with the upper end of the pole. minimum of a receiving member, and a fastening member attached to an end portion of the frame member, so as receiving only member and the fastening member by a screw action of the bolt proximate made by sandwiching the locking piece having a At least one shared space structure Shared space structure characterized by having the above. The shared space structure according to claim 1, wherein the adjacent minimum shared space structure includes a pole or a pole and a frame member shared. The shared space structure according to claim 1, wherein the minimum shared space structures separated from each other include those connected by a connecting frame member. The shared space structure according to claim 1, wherein the curved frame members are connected by a connecting member. The two linear frame members of the minimum shared space structure have the same length, are configured such that the inner angles formed by the two frame members are perpendicular, and have the one curved shape. 5. The shared space structure according to claim 1, wherein the formed frame member is configured by an arc having a curvature radius that is the length of the linear frame member. 6. The shared space structure according to claim 5, wherein the minimum shared space structure is continuously arranged so as to be a semicircular shape, a 3/4 circular shape, or a circular shape when viewed from above. The shared space structure according to any one of claims 1 to 6, wherein the pole includes a table whose central portion is supported by the pole.

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