JPH08210048A - Mounted structure of lattice and lattice body using same - Google Patents

Abstract

PURPOSE: To assemble a lattice to a support material easily and quickly. CONSTITUTION: In the mounted structure of a lattice 5, in which the lattice 5 is mounted on a support material 3 by insertion of the insertion end 5a of the lattice 5 into the accommodating space 13 of a support material main body 6 from the direction of reach, the accommodating space 13 comprises an abutment wall 11 and an insertion wall 15. A groove 20 cut from an insertion opening 14 and a stopper projection 17 projecting toward the abutment wall 11 are formed on the insertion wall 15. A hook projection 31 to which the insertion end 5a inserted in the groove 20 is locked is formed on the peripheral surface of the insertion end 5a of the lattice 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lattice structure for constructing fences, handrails, balconies, window lattices, gates, door decorations, and the like. The present invention relates to a lattice body using a structure.

[0002]

2. Description of the Related Art Conventionally, as a mounting structure and a lattice body of this type of lattice, for example, a kaikai sho 60 applied to a balcony.
The one described in Japanese Patent Publication No. 94529 is known. In this balcony, a plurality of vertical grids are incorporated between the upper furring strip and the lower furring strip to form a grid. Each furring is
It has a U-shaped cross-section dowel space with one end open in the prospective direction. The upper and lower parts of this dovetail space are parallel to each other It is composed of a wall and an abutting wall with which the fore edge of the vertical lattice abuts. The insertion wall is formed with a cut groove cut from the open side, and each vertical lattice is configured so that the fore edge is slidably brought into contact with the contact wall.
It is inserted into this notch from the prospective direction. Then, the vertical lattice is fixedly fixed in the cut groove by the pressing piece applied to the furring strip body from the prospective direction so as to close the insertion space. In this case, the pressing piece is attached to the furring strip body by screwing.

[0003]

In such a conventional lattice mounting structure and lattice structure, although the small opening of the vertical lattice can be hidden in the swallow space of the furring strip, the head of the screw is attached to the pressing piece. Since the part was exposed, the appearance was unfavorable in terms of design. In addition, when assembling the upper and lower furring strips and multiple vertical grids at the factory, use a special jig to hold the upper and lower furring strips parallel to each other at a prescribed interval and horizontally so that they do not wobble. If it is not installed, the vertical lattice cannot be properly incorporated, and screwing work is required, so that there is a problem that the assembly is complicated and the work is troublesome.

[0004] It is an object of the present invention to provide a lattice mounting structure capable of easily and quickly assembling the lattice on a support member, and a lattice body using this mounting structure.

[0005]

In order to achieve the above object, the invention of claim 1 attaches the lattice to the support by inserting the insertion end of the lattice into the swallowing space of the support body from the prospective direction. In the lattice mounting structure, the dowel space is composed of an abutment wall and an insert wall that extend parallel to each other in a prospective direction with a distance corresponding to the length of the insert end portion, and the dowel wall has a dowel wall. A notch groove cut in the prospective direction from the insertion opening of the insertion space and a retaining projection protruding to the contact wall side are formed, and the notch is inserted into the notch on the peripheral surface of the insertion end of the lattice. It is characterized in that a hooking protrusion is formed which locks the insertion end portion in a retaining state.

In this case, the support member has a pressing piece that presses the insertion end portion into the notch groove and closes the insertion opening of the dowel space, and the pressing piece has a pressing edge type on the support material body. It is preferable to be locked with.

The invention according to claim 3 is a lattice body in which a large number of lattices are arranged between support members arranged in parallel with each other,
The mounting structure of at least two grids of the plurality of grids for both support members is the mounting structure of the grid according to claim 1 or 2 above.

[0008]

According to the lattice mounting structure of the present invention, the fore end of the lattice is applied to the abutment wall and the insertion end of the lattice is fitted into the notch of the insertion wall. When the insertion end is inserted into the dowel space of the support body from the perspective, the latching protrusion formed on the insertion end will pass over the retaining protrusion formed on the insertion wall, and the grid will support. It will be locked in the notch in the body. In this case, the fore edge of the insertion end of the lattice contacts the abutment wall, and the latching protrusion of the insertion end abuts the insertion wall, so that the lattice is not only in the expected direction with respect to the support body. , The state is also retained in the axial direction, and eventually the lattice is fixedly fixed to the support member main body.

Thus, prior to the attachment of the pressing piece,
Since the support body and the lattice are fixed to each other, for example,
By first attaching the two outermost lattices to the support material body, other lattices can be easily incorporated without the need for a special jig, and at the same time, these lattices must be set up. It can be easily assembled even in the closed state. Furthermore, the retaining piece hides the retaining projection of the insertion wall and the retaining projection of the insertion end in the swallowing space, which makes the design cleaner.

According to the lattice mounting structure of the second aspect, by attaching the pressing piece to the supporting member main body incorporating the lattice, the insertion opening of the dosing space is closed and the insertion end is cut. It is strongly pressed by the insertion groove and the grid is firmly fixed to the support material. Further, since the pressing piece is locked to the supporting material main body in a pushing edge form, the pressing piece can be attached to the supporting material main body with one touch, and the assembling can be performed more easily and quickly. Moreover, the retaining projections on the insertion wall and the retaining projections on the insertion end are securely hidden in the swallowing space, and no screws are required, which makes the design even cleaner. be able to.

According to the third aspect of the present invention, the attachment structure of at least two lattices of the plurality of lattices to both support members is the above attachment structure, whereby the two lattices and both support members are attached. Other grids can be incorporated with and fixed. That is, the two lattices can be used in place of the jig to temporarily assemble the two lattices and both supporting members, and even if the other lattices to be incorporated therein are not the above-mentioned mounting structure, this can be used. It can be easily incorporated. Since the other lattices do not have a structure in which the latching protrusions ride over the retaining protrusions, it is sufficient to simply insert the lattices into the cut grooves and the workability is improved.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A description will be given below of a grid mounting structure and a grid body according to the present invention applied to a fence grid body with reference to the accompanying drawings. FIG. 1 is a front view of a lattice body. As shown in the figure, the lattice body 1 is assembled between columns 2 and 2 to be assembled as a desired fence. The lattice body 1 is configured by incorporating a plurality of vertical lattices 5 between an upper furring strip (support member) 3 and a lower furring strip (support member) 4 having a length corresponding to one span of the columns 2 and 2. There is. The upper furring strip 3, the lower furring strip 4, and the vertical grid 5 are made of, for example, extruded aluminum material.

As shown in the longitudinal sectional view of FIG. 2 and the transverse sectional view of FIG. 3, the upper furring strip 3 has an upper hollow portion 12 and a lower swallowing space which are partitioned by a partition wall (abutting wall) 11. It is composed of an upper furring strip body 6 having 13 and a pressing piece 7 for pressing the upper insertion end portion 5a of the vertical lattice 5 inserted into the swallowing space 13. An insertion opening 14 is formed at one end of the swallowing space 13 in the prospective direction, and an upper end is formed at an end portion of the partition wall 11 and an end portion of the lower wall (insertion wall) 15 that form the insertion opening 14. The hook receiver 16 and the lower hook receiver (retaining protrusion) 17 are formed outward. Correspondingly, an upper hook 18 and a lower hook 19 are formed inwardly on the upper and lower sides of the pressing piece 7, respectively. By engaging the hooks 18 and 19 with the hook receivers 16 and 17, respectively, The pressing piece 7 is locked to the upper furring strip body 6 in a pressing edge manner, and the insertion opening 14 of the dowel space 13 is closed by the pressing piece 7.

In this case, the upper hook receiver 16 and the upper hook 18 both have hook-like tips, but the lower hook receiver 17 has a "U" shape so that the tips project toward the partition wall 11 side. Correspondingly, the lower hook 19 is formed with an "L" -shaped tip. Upper furring strip body 6
When attaching the presser piece 7 to the
The lower hook 19 is engaged with 7, and the pressing piece 7 is rotated around this engaging portion so that the upper hook 18 is pushed into the upper hook receiver 16.

Further, the lower wall 15 of the upper furring strip 3 is formed with a cut groove 20 cut from the insertion opening 14 side, and the vertical lattice 5 is inserted into the cut groove 20 from the prospective direction. Edge 5
a is inserted. The cut groove 20 is formed in a rectangular shape in accordance with the cross-sectional shape of the vertical lattice 5, and the vertical lattice 5 inserted so as to be in sliding contact with the lower surface of the partition wall 11 is received without a gap, and further the insertion opening 14 is closed. It is fixedly fixed to the upper furring strip 3 by means of the pressing piece 7 incorporated as described above.

Similarly, the lower furring strip 4 has a partition wall (contact wall) 21.
It is composed of a lower furring strip body 8 having an upper dowel space 23 and a lower hollow portion 22 and a holding piece 9 for holding the lower insertion end 5a of the vertical lattice 5. The pressing piece 9 has the same shape as the pressing piece 7 of the upper furring strip 3 and is used by reversing. An insertion opening 24 is formed in the swallowing space 23, and an upper wall (insertion wall) 25 and a partition wall 21 that form the insertion opening 24 are provided with an upper hook receiver (prevention protrusion) 26 and a lower hook receiver 27. Are formed outward respectively. Corresponding to this, an upper hook 28 and a lower hook 29 are formed inwardly above and below the pressing piece 9, respectively, and these hook receivers 26, 2 are provided.
7 and the hooks 28 and 29 have exactly the same structure as that of the upper furring strip 3 inverted. Further, similarly to the upper furring strip 3, a cut groove 30 is formed in the upper wall 25 of the lower furring strip 4.

On the other hand, each of the vertical lattices 5 has a hollow rectangular cross section, and hooking protrusions 31, 31 projecting in the prospective direction are provided on both side surfaces of the upper and lower insertion end portions 5a, 5a, respectively. Has been formed. Each hooking protrusion 31 is formed by cutting and raising each side wall of the insertion end portion 5a into a substantially rectangular shape, and an inclined surface is formed at the tip thereof. In this case, the partition wall 11 and the lower wall 15 of the upper furring strip 3 are formed parallel to each other and horizontally at a distance corresponding to the length of the insertion end 5a, and the partition wall of the lower furring strip 4 is formed. 21 and the upper wall 25 are formed in exactly the same manner. .

Therefore, the upper and lower edges of the vertical lattice 5 are brought into sliding contact with both partition walls 15 and 25, respectively, and the insertion end portions 5a and 5a thereof are cut into the cut grooves 20 and 3 of the lower wall 15 and the upper wall 25, respectively.
When they are respectively inserted into 0 from the prospective direction, the respective hooking projections 31 of the insertion end portions 5a, 5a pass over the corresponding hook receivers 17, 26 and are fitted into the cut grooves 20, 30, respectively. The vertical lattice 5 completely fitted in the cut grooves 20 and 30 is in a state of being prevented from being pulled out in the prospective direction and the vertical direction.
It is temporarily fixed to the upper furring strip body 6 and the lower furring strip body 8. Then, by attaching the upper and lower pressing pieces 7 and 9, the insertion end portions 5a and 5a of the vertical lattice 5 are strongly pressed against the cut grooves 20 and 30, and the vertical lattice 5 includes the upper furring strip 3 and the lower furring strip 3. It is completely fixed at 4.

It should be noted that, if the fitting between the respective hooking projections 31 inserted into the cut grooves 20 and 30 and the hook receivers 17 and 26 is such that no clearance is created (in the figure, a rough fitting is created). The above-mentioned temporary fixing can be set to a fixed state without rattling. In such a case, it is also possible to use the Koito down type lattice body 1 without the pressing pieces 7 and 9.

As described above, in this embodiment, by inserting the both insertion end portions 5a, 5a of the vertical grating 5 into the cut grooves 20, 30 of the upper and lower furring strip bodies 6, 8, the vertical grating 5 and the vertical grating 5 Since both furring strips main bodies 6 and 8 are automatically temporarily fixed to each other, if the two outermost vertical grids 5 are first attached to the upper and lower furring strips main bodies 6 and 8, it is possible to use a jig. Other vertical grids 5 can be easily incorporated without the need for the like, and at that time, they can be easily assembled even in an upright state without causing any trouble. Furthermore, since the pressing pieces 7 and 9 can be attached in a push-edge type without using screws,
The lattice body 1 can be assembled easily and quickly. Moreover, since various projections for temporary fixing are hidden by the swallow spaces 13 and 23 and are not exposed to the outside, the design can be made clean.

The vertical grid of the embodiment is a general rectangular vertical grid, but needless to say, it can be applied to a wide grid for blindfolding, and can also be applied to a horizontal grid or the like. There is no end. Further, the structure for temporarily fixing the vertical lattice to the furring strip is not limited to the embodiment as long as it is hidden in the swallow space and can be prevented from being pulled out in the prospective direction and the vertical direction. Further, only the two outermost vertical grids 5 (or the two vertical grids 5 which are sufficiently separated from each other) are attached to the upper and lower furring strip main bodies 6 and 8 by the above-described temporary fixing structure, and the other vertical grids 5 are simply attached. You may make it attach by a plug-in structure.
In such a case, the assembly becomes easier.

[0022]

As described above, according to the lattice mounting structure and the lattice body of the present invention, the support body and the lattice are temporarily fixed to each other by inserting the insertion end portion of the lattice into the support body. Therefore, when a large number of lattices are attached to the support body, the lattices can be easily and quickly attached without the need for a dedicated jig or the like. Therefore, workability is improved and cost reduction can be achieved.

[Brief description of drawings]

FIG. 1 is a front view of a lattice body to which a lattice mounting structure according to an embodiment of the present invention is applied.

FIG. 2 is a vertical cross-sectional view of a lattice body to which a lattice mounting structure according to an embodiment is applied.

FIG. 3 is a cross-sectional view of a lattice body to which the lattice mounting structure according to the embodiment is applied.

[Explanation of symbols]

1 lattice, 3 upper furring, 4 lower furring, 5 vertical lattice, 5
a insertion end, 6 upper furring strip body, 7 retainer piece, 11 partition wall, 13 swallow space, 14 insertion opening, 15 lower wall, 17
Lower hook receiver, 20 notch groove, 31 hook protrusion

Claims (3)

[Claims] 1. In a lattice mounting structure for attaching the lattice to the support member by inserting the insertion end of the lattice into the dowel space of the support member main body from the prospective direction, the dowel space is the insertion region. The contact wall and the insertion wall extend in parallel to each other in the prospective direction with a distance corresponding to the length of the end portion, and the insertion wall is cut in the prospective direction from the insertion opening of the swallow space. A cut groove and a retaining projection protruding toward the contact wall are formed, and the insertion end inserted in the cut groove is prevented from coming off on the peripheral surface of the insertion end of the lattice. A lattice mounting structure characterized in that a hooking protrusion that is locked in a state is formed. 2. The support member includes a pressing piece that presses the insertion end portion into the cut groove and closes an insertion opening of the swallow space, and the pressing piece is the support material. The lattice mounting structure according to claim 1, wherein the lattice mounting structure is engaged with the main body in a push-edge form. 3. A lattice body in which a large number of lattices are passed between support members arranged in parallel to each other, and the attachment structure of at least two lattices of the plurality of lattices to the both support members is the above-mentioned structure. A lattice body having the lattice mounting structure according to claim 1 or 2.