JP2009287189A - Grid structure for partition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a grid structure 1 for a partition, which is easily constructed on a job site, and which is inexpensively manufactured by using only a small number of main members and components and requiring only the working of a small number of points. <P>SOLUTION: This grid structure 1 for the partition includes a plurality of grid units 2, and right and left vertical frames 3. The grid unit 2 constitutes a structure in which a plurality of vertical grid materials 2c are arranged in an erected manner between upside and downside cross bars 2a and 2b. Structurally, each of the grid units is vertically aligned, and assembled by being fixed to the right and left vertical frames 3 in the state of being sandwiched between the right and left vertical frames 3. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an improvement of a grid structure for a partition used as a fitting such as a partition.

  Conventionally, partition structures such as partitions have been manufactured by assembling members made of natural wood on the spot by skilled finger carpenters with advanced technology.

  Such a partition structure is generally unsuitable for mass production because it requires high technology and skill for material examination and carpentry work, and is difficult to handle because it is large and difficult to handle. .

  In addition, there is a problem that the number of skilled workers who can manufacture joinery is reduced and the product is expensive.

  In view of this, various basic units have been developed in which a basic unit having a size that is easy to handle is manufactured at a factory, and the basic units are continuously connected to form a large partition structure.

For example, Utility Model Document 1 discloses and proposes an assembly grid unit fitting that is large and can be mass-produced by joining plastic grid-like basic units in a continuous shape with a connecting rod. Yes.
Utility Model Registration No. 3042005

  However, the partitioning grid structure disclosed in the above-mentioned Patent Document 1 has a problem that it is difficult to manage these because the number of main members and parts increases, such as the need to prepare a number of connecting rods. It was. In addition, a large number of processing such as grooves and protrusions must be performed on both the lattice-shaped basic unit and the connecting rod for connecting the base unit to the continuous shape. There was a problem that it could not be manufactured at low cost.

  The present invention has been made in view of the above circumstances, and not only is easy to perform on-site, but also simplifies management by reducing the number of main members and parts that must be managed in on-site production. It is an object to provide a grid structure for a partition that can be made. Another object of the present invention is to provide a partition lattice structure that can be manufactured at a low cost by minimizing the number of machining points.

  In order to solve the above-described object, the partition lattice structure according to claim 1 is a partition lattice structure including a plurality of lattice units and left and right vertical frames. Is a structure in which a plurality of vertical grid members are arranged upright between the upper and lower horizontal rails, and each is vertically aligned and sandwiched between the left and right vertical frames. Thus, the partition lattice structure is structured to be fixed and assembled to the left and right vertical frames.

  In the partition lattice structure according to claim 2, the lattice unit includes an uppermost structure (lattice unit), a lowermost structure (lattice unit), and an intermediate position between them. Combined with the structure (lattice unit), the upper horizontal beam and lower horizontal beam of the intermediate structure are slid onto the lower horizontal beam of the uppermost structure and the upper horizontal beam of the lowermost structure. The structure is such that they are joined together in a vertically aligned state.

  In the partition lattice structure according to claim 3, the lattice unit includes at least one intermediate between the uppermost structure (lattice unit) and the lowermost structure (lattice unit). The upper horizontal beam of the uppermost structure and the lower horizontal beam of the lowermost structure are vacant in front of at least one of the structures (lattice unit). It is comprised in the cross-section reverse L character type which provided.

  According to the grid structure for a partition according to claim 1, since the grid material is configured in advance as a grid unit, and the grid unit can be assembled to the left and right vertical frames with a fixture, it can be assembled on site. Easy.

  Further, the lattice unit has a structure in which a plurality of vertical lattice members are erected and arranged between the upper horizontal rail and the lower horizontal rail. Because it is structured to be fixed and assembled to the left and right vertical frames when sandwiched, it is possible to reduce the number of main members and parts that must be managed in production on site, and simplify these management can do. Moreover, since there are few processing parts, it can manufacture at low cost.

  According to the grid structure for a partition according to claim 2, the upper horizontal beam and the lower horizontal beam of the intermediate structure are changed to the lower horizontal beam of the uppermost structure and the upper horizontal beam of the lowermost structure. Since it has a structure in which it is slid and connected in a vertically aligned state, construction at the site becomes easier.

  In addition, since the upper horizontal rail and the lower horizontal rail of the intermediate structure are fitted in the lower horizontal rail of the uppermost structure and the upper horizontal rail of the lowermost structure and are not exposed to the outside. The appearance can be made clean.

  According to the grid structure for the partition according to claim 3, it is possible to accommodate, fix, and conceal a ceiling beam, a horizontal beam provided on the floor surface, and the like in the space of the uppermost grid unit and the lowermost grid unit. So it can be firmly attached and looks good. The empty space can be concealed with a cover material separate from the lattice unit, if necessary.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a preferred embodiment of the invention will be described with reference to the accompanying drawings. FIG. 1 is an exploded perspective view showing a configuration of a partition lattice structure 1 according to a first embodiment of the present invention, and FIG. 2 is a II-II longitudinal sectional view of FIG. 1 showing a configuration of the partition lattice structure 1 It is. FIG. 3 is an exploded perspective view showing the configuration of the dowel 4 and the dowel hole 5, and shows the connection procedure between the upper horizontal rail 2 a of the uppermost structure 6 and the right vertical frame 3.

  As shown in FIG. 1, the partitioning lattice structure 1 includes a plurality of lattice units 2 sandwiched between left and right vertical frames 3.

  The lattice unit 2 has a structure in which a plurality of vertical lattice members 2c are vertically arranged between the upper horizontal beam 2a and the lower horizontal beam 2b, and are arranged vertically. As shown in FIG. 3, the left and right vertical frames 3 are arranged so as to be fixed and assembled using dowels 4 and dowel holes 5.

  The partition lattice structure 1 includes a lattice unit 8 that forms at least one intermediate structure between a lattice unit 6 that forms the uppermost structure and a lattice unit 7 that forms the lowermost structure. Are combined.

  Here, with reference to FIG. 3, as an example of connecting and fixing the structures, a case of connecting the upper horizontal rail 2 a of the uppermost structure 6 and the right vertical frame 3 will be described. As shown in FIG. 3, the dowel 4 is press-fitted into a hole 5 a provided in the right vertical frame 3, and the other end is inserted into a hole 5 b provided in the upper horizontal rail 2 a of the uppermost structure 6. Press fit. Thereafter, the head 4b of the dowel 4 is locked by the locking tool 4a that is inserted into the hole 5c and rotated clockwise by the driver, so that the upper side rail 2a of the uppermost structure 6 and the right side The vertical frame 3 is fixed.

  The connecting procedure by the dowels 4 for the upper side rail 2a and the lower side rail 2b of the uppermost structure 6 and the lowermost structure 7 and the left and right vertical frames is the same.

  In addition, as shown in FIGS. 1 and 2, the partition grid structure 1 includes at least one of an upper horizontal beam 2a of the uppermost structure 6 and a lower horizontal beam 2b of the lowermost structure 7. It is comprised in the cross-section inverted L shape which provided the space 9 ahead.

  The space 9 is provided separately from the lattice unit 2 and is fixed to the upper horizontal beam 2a of the uppermost structure 6 and the lower horizontal beam 2b of the lowermost structure 7 with screws 9b. It is concealed with the material 9a.

  As described above, the horizontal beam 16 provided on the ceiling surface, the horizontal beam 17 provided on the floor surface, and the like can be accommodated in the space 9 of the uppermost lattice unit 6 and the lowermost lattice unit 7 to be fixed and concealed. So it can be firmly attached and looks good. The space 9 can be concealed with a cover material 9a separate from the lattice unit 2 as required.

  Next, with reference to FIGS. 4-6, the construction method of the grid structure 1 for partition of 1st Embodiment is demonstrated. 4 to 6 are perspective views showing the construction procedure at the site. FIG. 4 shows a state in which the uppermost lattice unit 6 and the lowermost lattice unit 7 are fixed to the left and right vertical frames 3. Is shown. FIG. 5 is a perspective view showing a procedure for attaching the intermediate structure to the intermediate lattice unit 8. FIG. 6 is a perspective view showing an assembled state in the first embodiment.

  In the partition grid structure 1 according to the first embodiment, first, as shown in FIG. 4, the uppermost grid unit 6 and the lowermost grid unit 7 are already described in the left and right vertical frames 3. The dowel 4 is used for fixing.

  Next, as shown in FIG. 5, the intermediate structure 8 is inserted between the uppermost lattice unit 6 and the lowermost lattice unit 7.

  Then, as shown in FIG. 6, the intermediate structure 8 inserted between the uppermost lattice unit 6 and the lowermost lattice unit 7 is fixed by screwing screws 10, and the assembly is completed.

  As described above, according to the partitioning grid structure 1 according to the embodiment of the present invention, the grid material is configured in advance as the grid unit 2, and the grid unit 2 is fixed to the left and right by the fixtures including the dowels 4. Since it can be fixed and assembled to the vertical frame 3, construction on site is easy.

  In addition, the lattice units 2 are arranged in a vertically aligned state so that the upper horizontal rail 2a and the lower horizontal rail 2b are connected and fixed to the left and right vertical frames 3 and assembled. Therefore, it is possible to simplify the management by reducing the number of main members and parts that must be managed in the production on site. Moreover, since there are few processing parts, it can manufacture at low cost.

  Furthermore, the space 9 of the uppermost grid unit 6 and the lowermost grid unit 7 accommodates the horizontal beam 16 provided on the ceiling surface, the horizontal beam 17 provided on the floor surface, and can be fixed and concealed. It can be attached firmly and looks good. The space 9 can be concealed with a cover material 9a separate from the lattice unit 2 as required.

  Next, with reference to FIGS. 7-12, the partition grid structure 11 which concerns on the 2nd Embodiment of this invention is demonstrated. FIG. 7 is an exploded perspective view showing the configuration of the partitioning lattice structure 11 according to the second embodiment of the present invention, and FIG. 8 is a vertical sectional view taken along the line VIII-VIII in FIG. 7 showing the configuration of the partitioning lattice structure 11. It is. 9 to 12 are perspective views showing the construction procedure in the field. FIG. 9 shows a state in which the uppermost lattice unit 6 and the lowermost lattice unit 7 are fixed to the left vertical frame 3. FIG. 10 is a perspective view showing a procedure for attaching the intermediate structure 8. FIG. 11 shows a state in which the right vertical frame 3 is fixed to the uppermost lattice unit 6 and the lowermost lattice unit 7. FIG. 12 is a perspective view showing an assembled state in the second embodiment of the partition lattice structure.

  In the following description, the same members as those in the partitioning grid structure 1 according to the first embodiment of the present invention are denoted by the same reference numerals, and redundant descriptions are omitted.

  In the partition lattice structure 11 according to the second embodiment, the plurality of lattice units 2 are sandwiched between the left and right vertical frames 3 in that the partition lattice structure 1 according to the first embodiment. It is the same.

  The partitioning lattice structure 11 is a combination of a lattice unit 6 forming the uppermost structure, a lattice unit 7 forming the lowermost structure, and a lattice unit 8 forming an intermediate structure positioned between them. The upper horizontal beam 8a and the lower horizontal beam 8b of the intermediate structure 8 are slidingly fitted to the lower horizontal beam 2b of the uppermost structure 6 and the upper horizontal beam 2a of the lowermost structure 7. It is structured to be joined in a vertically aligned state. That is, the upper horizontal beam 8a and the lower horizontal beam 8b of the intermediate structure 8 are slid onto the lower horizontal beam 2b of the uppermost structure 6 and the upper horizontal beam 2a of the lowermost structure 7. A groove 12 is provided for joining together in a vertically aligned state.

  In the partitioning lattice structure 11 of the second embodiment, first, as shown in FIG. 9, the uppermost lattice unit 6 and the lowermost lattice unit 7 are already described in the left vertical frame 3. The dowel 4 is fixed.

  Next, as shown in FIGS. 10 and 11, the intermediate lattice unit 8 is slidably fitted so as to be inserted from the side end openings of the uppermost lattice unit 6 and the lowermost lattice unit 7, and aligned vertically. To the state that was made.

  Then, as shown in FIGS. 11 and 12, the right vertical frame 3 is fixed to the uppermost lattice unit 6 and the lowermost lattice unit 7 using the dowels 4, and the assembly is completed.

  As described above, according to the partitioning grid structure 11 according to the second embodiment, the upper horizontal beam 8a and the lower horizontal beam 8b of the intermediate structure 8 are connected to the lower horizontal beam 2b of the uppermost structure 6. Since it has a structure in which the upper side crosspiece 2a of the lowermost structure 7 is slidably fitted and joined in a vertically aligned state, construction on the site becomes easier.

  Further, the upper horizontal beam 8a and the lower horizontal beam 8b of the intermediate structure 8 are fitted into the lower horizontal beam 2b of the uppermost structure 6 and the upper horizontal beam 2a of the lowermost structure 7. Since it is not exposed to the outside, the appearance can be made clean.

  In the partitioning grid structure 11, the intermediate structure 8 inserted between the uppermost grid unit 6 and the lowermost grid unit 7 does not necessarily have a fitting structure as shown in FIGS. 7 and 8. It is not limited to what became. FIG. 13 is a longitudinal sectional view of a partition lattice structure 21 which is a modification of the partition lattice structure 11 according to the second embodiment, and shows a modification of the fitting structure. In the partition lattice structure 21, the upper horizontal beam 8 a and the lower horizontal beam 8 b of the intermediate structure 8 are formed in a T-shaped cross section, and the upper horizontal beam 8 a and the lower side formed in the T-shaped cross section. The horizontal rail 8b is prevented from coming off by being locked by the retaining portions 22 provided on the lower horizontal rail 2b of the uppermost structure 6 and the upper horizontal rail 2a of the lowermost structure 7, respectively. Yes. Such a slide fitting structure can also be employed.

  The above-described embodiment is merely a preferred specific example of the present invention, and the present invention is not limited to the above-described embodiment.

  For example, the present invention is not necessarily limited to the three stages of the uppermost structure 6, the lowermost structure 7, and the intermediate structure 8, as shown in the figure. As long as it is configured by combining at least one intermediate structure 8 between the uppermost structure 6 and the lowermost structure 7, a plurality of stages may be provided. Various design changes are possible.

  Further, in the partitioning grid structure 1, an intermediate structure 8 inserted between the uppermost grid unit 6 and the lowermost grid unit 7 is not necessarily fixed with screws 10 as shown in FIG. It is not limited to. Other fixtures can be used.

  In addition, the lattice unit 2 is not limited to the one that is fixed to the left and right frames using the dowels 4 and the dowel holes 5, and it goes without saying that various other known fixtures can be appropriately employed. Absent.

  In addition, it goes without saying that various design changes are possible within the scope of the claims of the present invention.

It is a disassembled perspective view which shows the structure of the grid structure for partitions of the 1st Embodiment of this invention. It is the II-II longitudinal cross-sectional view of FIG. 1 which shows the structure of the grid structure for partitions of 1st Embodiment. It is a principal part disassembled perspective view which shows the structure of a dowel and a dowel hole. FIG. 3 is a perspective view showing a state in which the uppermost lattice unit and the lowermost lattice unit are fixed to the left and right vertical frames in the first embodiment. In 1st Embodiment, it is a perspective view which shows the point which attaches an intermediate structure. It is a perspective view which shows the assembly completion state in 1st Embodiment of the grid structure for partitions. It is a disassembled perspective view which shows the structure of the grid structure for partitions of the 2nd Embodiment of this invention. FIG. 8 is a vertical cross-sectional view taken along the line VIII-VIII in FIG. 7 illustrating the configuration of the partition lattice structure for partitioning according to the second embodiment. In 2nd Embodiment, it is a perspective view which shows the state by which the uppermost lattice unit and the lowermost lattice unit were fixed to the left vertical frame. In 2nd Embodiment, it is a perspective view which shows the point which attaches an intermediate structure. In 2nd Embodiment, it is a perspective view which shows the state which fixes the right vertical frame to the uppermost lattice unit and the lowermost lattice unit. It is a perspective view which shows the assembly completion state in 2nd Embodiment of the grid structure for partitions. It is a longitudinal cross-sectional view of the modification of the grid structure for partitions based on 2nd Embodiment,

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Partitioning grid structure 2 Lattice unit 2a Upper side crosspiece 2b Lower side crosspiece 2c Vertical lattice material 3 Vertical frame 4 Dowel 5 Dowel hole 6 Uppermost structure 7 Lowermost structure 8 Intermediate structure 8a Intermediate structure Upper horizontal beam 8b of the body Lower horizontal beam 9 in the middle structure

Claims (3)

A grid structure for a partition configured to include a plurality of grid units and left and right vertical frames,
The lattice unit has a structure in which a plurality of vertical lattice members are erected and arranged between an upper horizontal rail and a lower horizontal rail, and each is vertically aligned and sandwiched between the left and right vertical frames. A partitioning lattice structure characterized by having a structure that is fixed and assembled to the left and right vertical frames in the above state. In claim 1,
The lattice unit is composed of a combination of the uppermost structure, the lowermost structure, and an intermediate structure positioned between them, and the upper horizontal beam and the lower horizontal beam of the intermediate structure, A grid structure for a partition, characterized in that it is structured to be slidably fitted to the lower horizontal beam of the uppermost structure and the upper horizontal beam of the lowermost structure so as to be joined in a vertically aligned state. In claim 1 or 2,
The lattice unit is configured by combining at least one intermediate structure between the uppermost structure and the lowermost structure,
The upper horizontal beam of the uppermost structure and the lower horizontal beam of the lowermost structure are configured to have an inverted L-shaped cross section with a space provided in front of at least one of them. Lattice structure for partitioning.

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