JP4071408B2 - Mounting structure of the crosspiece at the opening of the partition - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure for attaching a vertical beam or a horizontal beam to an opening of a partition.
[0002]
[Prior art]
As a conventional structure of this type, for example, as disclosed in Japanese Patent Application Laid-Open No. 8-28156, the end of a vertical beam or horizontal beam is fitted into a fitting hole formed in a frame member, and screwed. In general, the connecting rod or the like is inserted into a connecting hole formed at the tip of each crosspiece to prevent it from coming off (see FIG. 4).
[0003]
[Problems to be solved by the invention]
However, in the conventional structure as described above, the screwing work and the work of inserting the connecting rod into the connecting hole at the end of each crosspiece are complicated, and there is a problem that much time and labor are required for the assembling work. .
[0004]
SUMMARY OF THE INVENTION In view of the above-mentioned problems of the prior art, the present invention provides a partition opening that allows a vertical or horizontal rail to be easily and quickly attached to the opening of the partition securely and in good shape. It aims at providing the attachment structure of the crosspiece in.
[0005]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) In a mounting structure in which a vertical beam or a horizontal beam is attached to an opening formed by a pair of left and right vertical frame members and a horizontal frame member installed on the upper and lower portions, any of the frame members facing each other An engagement hole is formed in one of the opposing surfaces, and a slit facing in the front-rear direction that opens in one of the front and rear surfaces of the frame member is provided in the other opposing surface. A projection provided on one end of a vertical beam or horizontal beam that is substantially the same as or slightly smaller than the sum of the distance between the surfaces and the depth of the slit is fitted, and the slit is connected to the other end of the vertical beam or horizontal beam. Open the slit on either side of the front or back of the frame material with a plug that fits the provided protrusion and prevents the protrusion from entering the back of the slit between the protrusion and the back end of the slit. Insert from the end.
[0006]
(2) In the above item (1), slits are provided so as to open on both front and rear surfaces of the frame member, and a pair of front and rear plugs are fitted between the slit and the projecting piece from the front and rear openings of the slit. Insert.
[0007]
(3) In the above item (1) or (2), a concave groove facing in the longitudinal direction, which is substantially the same as or slightly deeper than the slit depth, is intersected with the slit at the center of the opposing surface of the frame member on which the slit is provided. A part of the plug inserted into the slit is in contact with the bottom wall of the recessed groove.
[0008]
(4) In any one of the above items (1) to (3), the cross-sectional shape of the intermediate portion excluding the protrusions and protrusions on the vertical beam or horizontal beam is substantially H-shaped.
[0009]
(5) In any one of the above items (1) to (4), the plug is U-shaped to surround the tip of the protruding piece.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[0011]
This partition panel is a rectangular partition frame (1) formed by laying upper and lower horizontal frame members (3) (4) facing the left and right direction on the upper and lower portions of a pair of left and right rectangular tubular vertical frame members (2). ).
In the illustrated example, both vertical frame members (2) are extended further downward than the lower horizontal frame member (4), and waist panel (5) and skirting board (6) are installed on both sides thereof. It is.
[0012]
The upper horizontal frame member (3) has a substantially rectangular tube shape, and the cross-sectional shape of the lower end portion is substantially W-shaped with a recessed groove (7) recessed upward in the center.
[0013]
At a plurality of locations (three locations in the example shown in the figure) at an appropriate interval in the longitudinal direction on the lower surface of the horizontal frame member (3), preferably at an equal interval, a substantially parabolic shape is formed from before and after the recessed groove (7). A slit (8) facing in the front-rear direction from the lower end of the downward bulging portion (3a) hanging down to the lower surface of the horizontal piece (7a) corresponding to the bottom of the recessed groove (7) or a portion close thereto is cut. ing.
[0014]
The lower frame member (4) has a pair of front and rear hanging pieces (4b) that are in contact with the upper inner surface of the lumbar panel (5) from the front and rear parts of the horizontal base piece (4a). It has a letter-shaped cross-sectional shape.
[0015]
An engagement hole (9) that is long in the front-rear direction is formed in a portion of the base piece (4a) that faces the slit (8) of the upper horizontal frame member (3).
[0016]
The vertical beam (10) facing in the vertical direction consists of the center part of the side piece (10b) facing in the left-right direction connected to the front and rear ends of the base piece (10a) facing in the front-rear direction. Is H-shaped.
[0017]
At the center of the lower end of the base piece (10a) of the vertical beam (10), a short projection (11) that is substantially complementary to the engagement hole (9) is formed, and is formed at the upper end of the vertical beam (10). The projecting piece (12) is formed by cutting away the front and rear side pieces (10b) and leaving only the base piece (10a).
[0018]
The total length (L1) from the tip of the protrusion (11) of the vertical beam (10) to the tip of the protrusion (12) is the distance (L2) between the facing surfaces of the upper and lower horizontal frame members (3) and (4) and the slit. It is almost the same as or slightly smaller than the sum (L4) of the depth of cut (L3) in (8).
Therefore, as shown in FIG. 4, the vertical beam (10) is inserted into the slit (8) with the projecting piece (12) from the front or rear of the partition frame (1) while maintaining a substantially vertical state. The protrusion (11) can be opposed to the engagement hole (9).
[0019]
Next, the projection (11) can be fitted into the engagement hole (9) by slightly lowering the vertical beam (10).
Between the protruding piece (12) formed at this time and the upper end of the slit (8), a stopper that prevents the protruding piece (12) from moving upward, that is, entering the back of the slit (8). The body (13) is inserted from the front and back of the horizontal frame member (3).
[0020]
In this example, the plug body (13) is a pair of front and rear, outside the inverted U-shaped insertion part (13a) having a length that is approximately one half of the width in the front-rear direction of the projecting piece (12). A plate-like collar portion (13b) having the same width in the left-right direction as the side piece (10b) of the vertical beam (10) is connected to the end.
[0021]
The front and rear plugs (13) are inserted by inserting the insertion part (13a) into the slit (8) from the front and rear until the collar part (13b) comes into contact with the front and rear surfaces of the horizontal frame member (3). The top ends of the portions (13a) are brought into contact with each other, and the top surfaces of the top end portions are in contact with the bottom surface of the horizontal piece (7a) of the recessed groove (7) to prevent the upward movement. 12) Moving up and down and from side to side and rattling is prevented. Further, the longitudinal beam (12) is prevented from moving in the front-rear direction by the front and rear ends of the projecting piece (12) coming into contact with the inner surface of the flange (13b) of the front and rear plugs (13).
[0022]
For example, the slit (8) is formed so as to open only at the rear of the horizontal frame member (3) and the front end is closed, and the protruding piece (12) of the vertical beam (10) is formed into the slit (8). One plug body is inserted from the rear end of the slit (8), and the length of the insertion portion (13a) is the same as the width in the front-rear direction. It may be.
[0023]
After mounting all three vertical bars (10) between the upper and lower horizontal frame members (3) and (4), glass panels (14), which are translucent panels, are mounted on both sides of the partition frame (1). Is done.
Each glass panel (14) is composed of four unit panels (15) divided in the vertical direction.
[0024]
Each unit panel (15) has a pair of upper and lower hooks (16) on the rear surface of the edge member (16) on both side edges and upper and lower edges. By fitting 17) into engagement holes (18) provided on both side surfaces of the vertical frame member (2) and locking them, they are mounted on the partition frame (1) in order from the lower one. Each mounted unit panel (15) is inwardly contacted with the front and rear surfaces of the vertical beam (10) by the edge member (16) through a cushioning material (not shown) such as a rubber plate as necessary. Is prevented from bending.
[0025]
The lower edge rim material (16) of the lowermost unit panel (15) is placed on the upper end of the waist panel (5), and the lower edge rim material (16) of the upper unit panel (15) is directly below it. On the edge member (16) of the upper edge of the unit panel (15), the edge member (16) that is in contact with the upper and lower sides of the unit panel (15) forms a pseudo horizontal beam (19), and the partition is formed from the front or the rear. When viewed, this pseudo horizontal beam (19) and vertical beam (13) make it appear as if there is a lattice.
[0026]
(20) is the upper cover that covers the upper horizontal frame (3) and the upper end of the uppermost unit panel (15), and (21) is the vertical frame (2), unit panel (15), waist panel It is a side cover which covers outer surfaces, such as (5) and skirting board (6).
[0027]
Instead of the glass panel (14), an acrylic panel or other panel may be used as the translucent panel.
[0028]
In the above-described embodiment, the vertical beam (10) is disposed in the space between the two glass panels (14). However, the partition shown in FIG. You can also. At that time, the vertical beam (10) becomes a horizontal beam, and the horizontal frame members (3) and (4) on which the vertical beam is mounted become vertical frame members.
Further, the slit (8) may be provided on the upper surface of the lower horizontal frame member (4), and the engagement hole (9) may be provided on the lower surface of the upper horizontal frame member (3).
[0029]
【The invention's effect】
According to the first aspect of the invention, the vertical beam or the horizontal beam is first inserted into the slit so that the protrusion is opposed to the engagement hole, and then the plug is moved in the longitudinal direction. By fitting in the engagement hole and inserting the plug into the gap formed between the projecting piece and the slit, the frame can be easily mounted.
In addition, the structure is simple and can be easily manufactured, and the vertical or horizontal beam can be securely attached to the frame member without moving or dislodging.
[0030]
According to the invention described in claim 2, since the vertical beam or the horizontal beam can be attached to the frame member from either the front or the back, the workability is good, and the pair of plugs are attached from the front and the rear of the frame member. The length of each plug body can be made less than or equal to half of the front-rear width of the frame member.
[0031]
According to the invention of claim 3, it is useful when the frame material is formed of a hollow tube material. That is, when the frame member is formed of a hollow square tube or the like, the distal end portion of the plug body inserted into the slit falls into the hollow portion, and the support becomes unstable. The stopper is stably supported by the tip portion and the like coming into contact with the bottom wall of the recessed groove.
[0032]
According to the invention described in claim 4, the strength of the vertical beam or the horizontal beam is improved, and the aesthetic appearance in design is also improved.
[0033]
According to the fifth aspect of the present invention, it is possible to prevent the vertical rail or the horizontal rail from rattling in the vertical direction and the horizontal direction by making the plug body U-shaped and surrounding the tip of the protruding piece. .
[Brief description of the drawings]
FIG. 1 is a perspective view of a partition provided with an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the main part, similarly.
FIG. 3 is a perspective view of the main part showing the installation procedure of the vertical frame member.
FIG. 4 is a longitudinal sectional side view of the main part showing the installation procedure of the vertical frame member.
FIG. 5 is an enlarged cross-sectional plan view of the main part showing the relationship between the vertical frame member and the plug body.
FIG. 6 is a longitudinal side view of the main part in a state where a glass panel is mounted.
[Explanation of symbols]
(1) Partition frame
(2) Vertical frame material
(3) (4) Horizontal frame material
(3a) downward bulge
(4a) Base piece
(4b) Drooping piece
(5) Waist panel
(6) Skirting board
(7) Recessed groove
(7a) Horizontal piece
(8) Slit
(9) Engagement hole
(10) Vertical rail
(10a) Base piece
(10b) Side piece
(11) Protrusion
(12) Projection
(13) Plug body
(13a) Insertion part
(13b) Buttocks
(14) Glass panel (translucent panel)
(15) Unit panel
(16) Edge material
(17) Hook
(18) Engagement hole
(19) Pseudo cross rail
(20) Top cover
(21) Side cover

Claims (5)

In an attachment structure in which a vertical beam or a horizontal beam is attached to an opening formed by a pair of left and right vertical frame members and a horizontal frame member installed on the upper and lower parts, either one of the frame members facing each other An engaging hole is formed in the opposing surface, and a slit facing in the front-rear direction that opens in either the front or rear surface of the frame member is provided in the other opposing surface, and the entire length is provided between the opposing surfaces in the engaging hole. A protrusion provided at one end of a vertical beam or horizontal beam that is substantially the same as or slightly smaller than the sum of the distance and the depth of the slit is fitted, and a protrusion provided at the other end of the vertical beam or horizontal beam is fitted into the slit. A plug body that fits the piece and prevents the penetration of the protruding piece from entering the back of the slit between the protruding piece and the back end of the slit is fitted from the opening end of the slit on either side of the frame material. A structure for attaching a crosspiece at an opening of a partition characterized by being inserted. The slit is provided so as to open on both front and rear surfaces of the frame member, and a pair of front and rear plug bodies are inserted between the slit and the projecting piece through the front and rear openings of the slit. Mounting structure of crosspieces at opening of partition described. A concave groove facing the longitudinal direction, which is substantially the same as or slightly deeper than the slit depth of the slit, is provided at the center of the opposing surface of the frame material on which the slit is provided so as to intersect the slit, and is a plug body inserted into the slit. The mounting structure of the crosspiece in the opening part of the partition according to claim 1 or 2, wherein the part is in contact with the bottom wall of the recessed groove. The mounting structure of the crosspiece in the opening part of the partition in any one of Claims 1-3 which the cross-sectional shape of the intermediate part except the protrusion and protrusion in a vertical crosspiece or a horizontal crosspiece was substantially H shape. The mounting structure of the crosspiece | unit in the opening part of the partition in any one of Claims 1-4 which made the plug body the U shape surrounding the front-end | tip part of a protrusion.

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