JP2505879Y2 - Assembly frame structure - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] This invention is for furniture, showcases,
The present invention relates to an assembly frame structure used for a partition, a display house, a greenhouse, etc.

[0002]

2. Description of the Related Art Conventionally, furniture A, a showcase B, a partition C, an exhibition shed D, as shown in FIG. 1, have been used by using a molding material (assembling constituent material) having T-shaped grooves on four sides and a connecting member. Various methods have been proposed as a method of constructing a framework of a greenhouse or the like.

[0003]

However, many of the conventional assembly frame structures of this type adopt a structure in which screws and bolts are frequently used when a vertical pillar and a horizontal rail are combined with each other. There was a drawback that it took time. Then, this invention makes it a subject to provide the thing which can be assembled easily by a beginner.

[0004]

The present invention has been made in order to solve the above-mentioned problems, and the first invention is a hollow standing column member having T-shaped grooves on four surfaces, and this standing column. and the end member is fitted to the end of use member, in which is provided a T-shaped groove on four sides
Between an empty crosspiece member, an end member provided with a T-shaped projection that is fitted to an end of the crosspiece member and engages with a T-shaped groove of the main pillar member, and between the end members. The frame is formed by the joint member which is filled and inserted in the void portion of the T-shaped groove.

[0005] The second invention is in having a T-shaped groove on four sides
And an empty pillar or transverse桟用member, and the end member for engaging an end of the standing post or the lateral桟用member, in which is provided a T-shaped groove on four sides
An empty diagonal member, and an end member provided with a T-shaped projection that engages with an end of the diagonal member and engages with a T-shaped groove of the main pillar or the horizontal rail member; A connecting member provided with a T-shaped groove and a T-shaped projection or T-shaped groove for connecting the end member and the vertical pillar or cross rail mold member; and a joint member for filling and inserting in a void portion of the T-shaped groove between the end members. The frame is formed by the method described above, and the common point with the first invention is that a member for a vertical pillar or a cross beam having a T-shaped groove on four sides, a member for diagonal members, an end member, and a joint member are used. It is a point.

[0006]

In the first invention, the furniture composed of the upright pillar member and the cross rail member by fitting and engaging the respective members,
Frames such as showcases, partitions, exhibition sheds, and greenhouses can be constructed. Further, according to the second invention, it is possible to configure the frame having the diagonal member.

[0007]

2 is a perspective view of a first embodiment according to the first invention, FIG. 3 is an enlarged side view thereof, and FIG. 4 is an explanatory view showing an assembling method.

2 to 4, reference numeral 1 denotes a T-shaped groove a on four surfaces.
2 is a member for a horizontal rail having the same structure as the member for a vertical pillar, 3 is an end member for fitting the lower end of the member for a vertical pillar 1 having a screw hole 3a at the bottom, and 4 is a vertical pillar. End members 5 fitted to the upper end of the member 1 are end members fitted to the ends of the cross rail member 2 having T-shaped projections b engaging with the T-shaped groove a on the outer ends. is there. In addition, a protrusion d to be fitted into the central hole c of the vertical pillar member 1 or the horizontal rail member 2 of the end members 3, 4, and 5.
Has a taper and is firmly connected to the member 1 or 2 by tapping.

A joint member 6 is filled and inserted in the T-shaped groove a, and 7
Is a caster that is screwed into the threaded portion 3a of the end member 3 to be attached, and 8 is a freight-type horizontal rail for attaching a glass door or the like.

Next, the procedure of the assembly will be described. First, the lower end members 3 are fitted to the lower ends of the four standing pillar members 1, and the casters 7 are attached to the end members 3. On the other hand, the end members 5 and 5 are fitted to both ends of each horizontal rail member 2, and the joint member 6 having a length suitable for the position where the horizontal rail member 2 is provided is provided in the T-shaped groove a of the vertical pillar member 1. After fitting, the T-shaped protrusions b of the end members 5 and 5 provided at both ends of the horizontal rail member 2 are inserted into the T-shaped groove a of the vertical column member 1. In this case, since the T-shaped protrusion b is supported by the joint member 6, the first cross rail member 2 is positioned at a predetermined position.

Next, after the joint member 6 is inserted into the T-shaped groove a of each of the vertical pillar members 1 and 1, the end member 5 of the upper horizontal rail member 2 is inserted.
5 is inserted, and finally the end member 4 is fitted into the central hole c of the upright pillar member 1 to prevent the uppermost horizontal rail member 2 from coming off.

When attaching a glass door or the like, a frangible horizontal rail 8 having end members 5 and 5 fitted at both ends is used.

As can be seen from the above description, assembling the skeleton is very simple and quick to assemble by only fitting and inserting operations. Further, since the T-shaped groove a is filled and closed by the joint member 6, the T-shaped groove a is not always better in appearance than the conventional structure. Can be increased.

FIG. 5 shows an embodiment of a second device, which is an application of the first device, in which a main pillar or crosspiece member 2 having a T-shaped groove a and a member for insertion into the T-shaped groove a are inserted. The joint member b is the same as the end member, but the T-shaped groove a and the T-shaped protrusion b are used.
Alternatively, it is different in that an assembling frame structure including the diagonal member 10 is formed by using the heteromorphic connecting member 9 provided with the T-shaped groove.

The diagonal member 10 is similar to the cross rail member 2 in that
It is composed of a hollow mold material having T-shaped grooves a on its four sides, and end members 5, 5 having the same structure as the end member 5 in FIG. Cross member 2, 2
And the truss structure is configured by connecting with. Reference numeral 11 in the drawing denotes a cover piece having a shape as shown in FIG. 6, which is a projection protruding inward for preventing the end members 5 attached to both ends of the diagonal member 10 from coming off from the odd-shaped connecting member 9. 12
It is fixed by fitting a into a recess 12b provided in the odd-shaped connecting member 9.

FIG. 7 shows various atypical connecting members.
Atypical connection members 9-1 and 9-2 shown in (A) and (B) are used when forming a triangular prism or when making a pyramid-shaped frame, and the usage method is shown in FIGS. As shown in.

Further, the odd-shaped connecting member 9-3 shown in (C).
Is used when a roof is assembled and the usage is as shown in FIG. That is, the standing pole member 1 to which the end member 5 is attached and the rafter member 13 are connected. Also in this case, the retaining cover piece 14 is used if necessary.

[0018]

As is apparent from the above description, the hollow members having the T-shaped grooves a on the four sides are used, and the end members 3, 4,
The assembly frame structure can be quickly and easily constructed by sequentially connecting and inserting the joint member 5 serving as the gap maintaining / supporting member 5 together. In addition, an assembly frame structure having a roof set and diagonal members can be configured by using atypical connecting members together, and in practice, an assembly frame for making furniture, showcases, partitions, exhibition sheds, greenhouses, etc. It is an excellent structure.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of an assembly frame structure according to a conventional method.

FIG. 2 is a perspective view of the first embodiment.

FIG. 3 is an enlarged side view of the first embodiment.

FIG. 4 is an enlarged exploded perspective view of the first embodiment.

FIG. 5 is a front view of the second embodiment.

FIG. 6 is a perspective view of a connecting member and a retaining cover piece used in a second embodiment.

FIG. 7 is a perspective view of various modified connection members.

FIG. 8 is an explanatory diagram showing how to use the odd-shaped connecting member 9-1.

FIG. 9 is an explanatory diagram showing how to use the odd-shaped connecting member 9-2.

FIG. 10 is an explanatory diagram showing how to use the odd-shaped connecting member 9-3.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Member for standing pillar 2 Member for horizontal rail 3, 4, 5 End member 6 Joint member 7 Caster 8 Horizontal rail 9 Different type connecting member 9-1 to 9-3 Different type connecting member 10 Member for diagonal member 11, 14 For retaining Cover piece 12a Protrusion 12b Recess 13 Rafter member a T-shaped groove b T-shaped protrusion c Center hole d protrusion

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location E04H 1/12 304 E04H 1/12 304 308 308

Claims (2)

(57) [Scope of utility model registration request] 1. A hollow standing pillar member having T-shaped grooves on four surfaces, an end member fitted to an end portion of the standing pillar member, and 4
A hollow horizontal crosspiece member having a T-shaped groove on its surface, and an end member provided with a T-shaped projection fitted to the end of the horizontal crosspiece member and engaging with the T-shaped groove of the vertical pillar member. And T between the end members
Assembling frame structure, characterized in that a frame is formed by a joint member to be filled and inserted into a void portion of a mold groove. 2. A hollow standing column or horizontal beam member having T-shaped grooves on four sides, an end member fitted to an end of the vertical column or horizontal beam member, and a T-shaped groove on four sides. A hollow member for diagonal members provided, an end member provided with a T-shaped projection that is fitted to an end portion of the member for diagonal members and engages with a T-shaped groove of the member for the upright or the horizontal rail, A connecting member having a T-shaped groove and a T-shaped projection or T-shaped groove for connecting the end member and the vertical pillar or the member for the horizontal rail, and a joint member for filling and inserting in a void portion of the T-shaped groove between the end members. Assembled frame structure characterized by forming a frame by